<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-06 01:00:00"
    DayOfYear="65"
    Year="2021">
  <station name="BRIV">
    <file name="/briv0650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  7 18:01:33 2021"
               level="3">
        <file_statistics latency="01:32:32"
                         size="6746552"
                         time_creation="Sun Mar  7 02:50:26 2021"
                         time_modification="Sun Mar  7 01:32:02 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29969"
                obs_have="25454"
                obs_ratio="84.93" />
          <mask elevation="10 degrees"
                obs_expected="25134"
                obs_have="22665"
                obs_ratio="90.18" />
          <mask elevation="15 degrees"
                obs_expected="22128"
                obs_have="19985"
                obs_ratio="90.32" />
        </observations>
      </control>
      <control date="Mon Apr  5 02:45:37 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:33:40"
                         size="7386713"
                         time_creation="Mon Apr  5 02:03:00 2021"
                         time_modification="Mon Apr  5 01:33:10 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29969"
                obs_have="28073"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="25134"
                obs_have="25064"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22128"
                obs_have="22128"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Mar  6 03:34:42 2021"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9267032"
                         time_creation="Sat Mar  6 01:45:02 2021"
                         time_modification="Sat Mar  6 01:21:41 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42689"
                obs_have="39696"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="35117"
                obs_have="35117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9267032"
                         time_creation="Sat Mar  6 01:45:02 2021"
                         time_modification="Sat Mar  6 01:21:41 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42689"
                obs_have="39696"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="35117"
                obs_have="35117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:21:42"
                         size="9267032"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 01:21:41 2021" />
        <observations epoch_first="Sat Mar  6 00:00:00 2021"
                      epoch_last="Sat Mar  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42689"
                obs_have="39696"
                obs_ratio="92.99" />
          <mask elevation="10 degrees"
                obs_expected="35117"
                obs_have="35117"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29370"
                obs_have="29370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Mar  6 02:20:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9106618"
                         time_creation="Sat Mar  6 02:10:01 2021"
                         time_modification="Sat Mar  6 02:07:39 2021" />
        <observations epoch_first="Sat Mar  6 01:00:00 2021"
                      epoch_last="Sat Mar  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="36336"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33602"
                obs_have="33601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 02:45:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9106618"
                         time_creation="Sat Mar  6 02:10:01 2021"
                         time_modification="Sat Mar  6 02:07:39 2021" />
        <observations epoch_first="Sat Mar  6 01:00:00 2021"
                      epoch_last="Sat Mar  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="36336"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33602"
                obs_have="33601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 04:34:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9106618"
                         time_creation="Sat Mar  6 02:10:01 2021"
                         time_modification="Sat Mar  6 02:07:39 2021" />
        <observations epoch_first="Sat Mar  6 01:00:00 2021"
                      epoch_last="Sat Mar  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="36336"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33602"
                obs_have="33601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9106618"
                         time_creation="Sat Mar  6 02:10:01 2021"
                         time_modification="Sat Mar  6 02:07:39 2021" />
        <observations epoch_first="Sat Mar  6 01:00:00 2021"
                      epoch_last="Sat Mar  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="36336"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33602"
                obs_have="33601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9106618"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 02:07:39 2021" />
        <observations epoch_first="Sat Mar  6 01:00:00 2021"
                      epoch_last="Sat Mar  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36596"
                obs_have="36336"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33602"
                obs_have="33601"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Mar  6 03:20:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9768585"
                         time_creation="Sat Mar  6 03:10:01 2021"
                         time_modification="Sat Mar  6 03:07:40 2021" />
        <observations epoch_first="Sat Mar  6 02:00:00 2021"
                      epoch_last="Sat Mar  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="36553"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32941"
                obs_have="32939"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29041"
                obs_have="29041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:45:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9768585"
                         time_creation="Sat Mar  6 03:10:01 2021"
                         time_modification="Sat Mar  6 03:07:40 2021" />
        <observations epoch_first="Sat Mar  6 02:00:00 2021"
                      epoch_last="Sat Mar  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="36553"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32941"
                obs_have="32939"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29041"
                obs_have="29041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 05:34:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9768585"
                         time_creation="Sat Mar  6 03:10:01 2021"
                         time_modification="Sat Mar  6 03:07:40 2021" />
        <observations epoch_first="Sat Mar  6 02:00:00 2021"
                      epoch_last="Sat Mar  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="36553"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32941"
                obs_have="32939"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29041"
                obs_have="29041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9768585"
                         time_creation="Sat Mar  6 03:10:01 2021"
                         time_modification="Sat Mar  6 03:07:40 2021" />
        <observations epoch_first="Sat Mar  6 02:00:00 2021"
                      epoch_last="Sat Mar  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="36553"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32941"
                obs_have="32939"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29041"
                obs_have="29041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9768585"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 03:07:40 2021" />
        <observations epoch_first="Sat Mar  6 02:00:00 2021"
                      epoch_last="Sat Mar  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38001"
                obs_have="36553"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="32941"
                obs_have="32939"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29041"
                obs_have="29041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Mar  6 04:20:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9268129"
                         time_creation="Sat Mar  6 04:10:02 2021"
                         time_modification="Sat Mar  6 04:07:41 2021" />
        <observations epoch_first="Sat Mar  6 03:00:00 2021"
                      epoch_last="Sat Mar  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="32533"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23410"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 04:45:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9268129"
                         time_creation="Sat Mar  6 04:10:02 2021"
                         time_modification="Sat Mar  6 04:07:41 2021" />
        <observations epoch_first="Sat Mar  6 03:00:00 2021"
                      epoch_last="Sat Mar  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="32533"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23410"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 06:34:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9268129"
                         time_creation="Sat Mar  6 04:10:02 2021"
                         time_modification="Sat Mar  6 04:07:41 2021" />
        <observations epoch_first="Sat Mar  6 03:00:00 2021"
                      epoch_last="Sat Mar  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="32533"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23410"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9268129"
                         time_creation="Sat Mar  6 04:10:02 2021"
                         time_modification="Sat Mar  6 04:07:41 2021" />
        <observations epoch_first="Sat Mar  6 03:00:00 2021"
                      epoch_last="Sat Mar  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="32533"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23410"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9268129"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 04:07:41 2021" />
        <observations epoch_first="Sat Mar  6 03:00:00 2021"
                      epoch_last="Sat Mar  6 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="32533"
                obs_ratio="90.57" />
          <mask elevation="10 degrees"
                obs_expected="26330"
                obs_have="26327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="23412"
                obs_have="23410"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/briv065e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Mar  6 05:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8956307"
                         time_creation="Sat Mar  6 05:10:02 2021"
                         time_modification="Sat Mar  6 05:07:42 2021" />
        <observations epoch_first="Sat Mar  6 04:00:00 2021"
                      epoch_last="Sat Mar  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="29534"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 05:45:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8956307"
                         time_creation="Sat Mar  6 05:10:02 2021"
                         time_modification="Sat Mar  6 05:07:42 2021" />
        <observations epoch_first="Sat Mar  6 04:00:00 2021"
                      epoch_last="Sat Mar  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="29534"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 07:34:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8956307"
                         time_creation="Sat Mar  6 05:10:02 2021"
                         time_modification="Sat Mar  6 05:07:42 2021" />
        <observations epoch_first="Sat Mar  6 04:00:00 2021"
                      epoch_last="Sat Mar  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="29534"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8956307"
                         time_creation="Sat Mar  6 05:10:02 2021"
                         time_modification="Sat Mar  6 05:07:42 2021" />
        <observations epoch_first="Sat Mar  6 04:00:00 2021"
                      epoch_last="Sat Mar  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="29534"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8956307"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 05:07:42 2021" />
        <observations epoch_first="Sat Mar  6 04:00:00 2021"
                      epoch_last="Sat Mar  6 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34254"
                obs_have="29534"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="24262"
                obs_have="24262"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22200"
                obs_have="22200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Mar  6 06:20:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8681610"
                         time_creation="Sat Mar  6 06:10:02 2021"
                         time_modification="Sat Mar  6 06:07:39 2021" />
        <observations epoch_first="Sat Mar  6 05:00:00 2021"
                      epoch_last="Sat Mar  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="29068"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="26344"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23861"
                obs_have="23861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 06:45:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8681610"
                         time_creation="Sat Mar  6 06:10:02 2021"
                         time_modification="Sat Mar  6 06:07:39 2021" />
        <observations epoch_first="Sat Mar  6 05:00:00 2021"
                      epoch_last="Sat Mar  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="29068"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="26344"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23861"
                obs_have="23861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 08:34:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8681610"
                         time_creation="Sat Mar  6 06:10:02 2021"
                         time_modification="Sat Mar  6 06:07:39 2021" />
        <observations epoch_first="Sat Mar  6 05:00:00 2021"
                      epoch_last="Sat Mar  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="29068"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="26344"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23861"
                obs_have="23861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8681610"
                         time_creation="Sat Mar  6 06:10:02 2021"
                         time_modification="Sat Mar  6 06:07:39 2021" />
        <observations epoch_first="Sat Mar  6 05:00:00 2021"
                      epoch_last="Sat Mar  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="29068"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="26344"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23861"
                obs_have="23861"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8681610"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 06:07:39 2021" />
        <observations epoch_first="Sat Mar  6 05:00:00 2021"
                      epoch_last="Sat Mar  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="29068"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="26344"
                obs_have="26343"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23861"
                obs_have="23861"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Mar  6 07:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8798475"
                         time_creation="Sat Mar  6 07:10:02 2021"
                         time_modification="Sat Mar  6 07:07:42 2021" />
        <observations epoch_first="Sat Mar  6 06:00:00 2021"
                      epoch_last="Sat Mar  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33733"
                obs_have="32329"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="27736"
                obs_have="27736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24252"
                obs_have="24252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 07:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8798475"
                         time_creation="Sat Mar  6 07:10:02 2021"
                         time_modification="Sat Mar  6 07:07:42 2021" />
        <observations epoch_first="Sat Mar  6 06:00:00 2021"
                      epoch_last="Sat Mar  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33733"
                obs_have="32329"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="27736"
                obs_have="27736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24252"
                obs_have="24252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 09:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8798475"
                         time_creation="Sat Mar  6 07:10:02 2021"
                         time_modification="Sat Mar  6 07:07:42 2021" />
        <observations epoch_first="Sat Mar  6 06:00:00 2021"
                      epoch_last="Sat Mar  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33733"
                obs_have="32329"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="27736"
                obs_have="27736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24252"
                obs_have="24252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8798475"
                         time_creation="Sat Mar  6 07:10:02 2021"
                         time_modification="Sat Mar  6 07:07:42 2021" />
        <observations epoch_first="Sat Mar  6 06:00:00 2021"
                      epoch_last="Sat Mar  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33733"
                obs_have="32329"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="27736"
                obs_have="27736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24252"
                obs_have="24252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8798475"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 07:07:42 2021" />
        <observations epoch_first="Sat Mar  6 06:00:00 2021"
                      epoch_last="Sat Mar  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33733"
                obs_have="32329"
                obs_ratio="95.84" />
          <mask elevation="10 degrees"
                obs_expected="27736"
                obs_have="27736"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24252"
                obs_have="24252"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Mar  6 08:20:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8389008"
                         time_creation="Sat Mar  6 08:10:02 2021"
                         time_modification="Sat Mar  6 08:07:44 2021" />
        <observations epoch_first="Sat Mar  6 07:00:00 2021"
                      epoch_last="Sat Mar  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="30629"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28949"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 08:45:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8389008"
                         time_creation="Sat Mar  6 08:10:02 2021"
                         time_modification="Sat Mar  6 08:07:44 2021" />
        <observations epoch_first="Sat Mar  6 07:00:00 2021"
                      epoch_last="Sat Mar  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="30629"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28949"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 10:34:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8389008"
                         time_creation="Sat Mar  6 08:10:02 2021"
                         time_modification="Sat Mar  6 08:07:44 2021" />
        <observations epoch_first="Sat Mar  6 07:00:00 2021"
                      epoch_last="Sat Mar  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="30629"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28949"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8389008"
                         time_creation="Sat Mar  6 08:10:02 2021"
                         time_modification="Sat Mar  6 08:07:44 2021" />
        <observations epoch_first="Sat Mar  6 07:00:00 2021"
                      epoch_last="Sat Mar  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="30629"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28949"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="8389008"
                         time_creation="Fri Apr  2 01:51:03 2021"
                         time_modification="Sat Mar  6 08:07:44 2021" />
        <observations epoch_first="Sat Mar  6 07:00:00 2021"
                      epoch_last="Sat Mar  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36806"
                obs_have="30629"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29260"
                obs_have="28949"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Mar  6 09:20:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8903486"
                         time_creation="Sat Mar  6 09:10:02 2021"
                         time_modification="Sat Mar  6 09:07:43 2021" />
        <observations epoch_first="Sat Mar  6 08:00:00 2021"
                      epoch_last="Sat Mar  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40625"
                obs_have="39950"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34927"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31022"
                obs_have="31016"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 09:45:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8903486"
                         time_creation="Sat Mar  6 09:10:02 2021"
                         time_modification="Sat Mar  6 09:07:43 2021" />
        <observations epoch_first="Sat Mar  6 08:00:00 2021"
                      epoch_last="Sat Mar  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40625"
                obs_have="39950"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34927"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31022"
                obs_have="31016"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 11:34:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8903486"
                         time_creation="Sat Mar  6 09:10:02 2021"
                         time_modification="Sat Mar  6 09:07:43 2021" />
        <observations epoch_first="Sat Mar  6 08:00:00 2021"
                      epoch_last="Sat Mar  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40625"
                obs_have="39950"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34927"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31022"
                obs_have="31016"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8903486"
                         time_creation="Sat Mar  6 09:10:02 2021"
                         time_modification="Sat Mar  6 09:07:43 2021" />
        <observations epoch_first="Sat Mar  6 08:00:00 2021"
                      epoch_last="Sat Mar  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40625"
                obs_have="39950"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34927"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31022"
                obs_have="31016"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8903486"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 09:07:43 2021" />
        <observations epoch_first="Sat Mar  6 08:00:00 2021"
                      epoch_last="Sat Mar  6 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40625"
                obs_have="39950"
                obs_ratio="98.34" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34927"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31022"
                obs_have="31016"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv065j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Mar  6 10:20:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9388734"
                         time_creation="Sat Mar  6 10:10:03 2021"
                         time_modification="Sat Mar  6 10:07:43 2021" />
        <observations epoch_first="Sat Mar  6 09:00:00 2021"
                      epoch_last="Sat Mar  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44098"
                obs_have="43470"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="40295"
                obs_have="40291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36199"
                obs_have="36199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 10:45:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9388734"
                         time_creation="Sat Mar  6 10:10:03 2021"
                         time_modification="Sat Mar  6 10:07:43 2021" />
        <observations epoch_first="Sat Mar  6 09:00:00 2021"
                      epoch_last="Sat Mar  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44098"
                obs_have="43470"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="40295"
                obs_have="40291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36199"
                obs_have="36199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 12:34:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9388734"
                         time_creation="Sat Mar  6 10:10:03 2021"
                         time_modification="Sat Mar  6 10:07:43 2021" />
        <observations epoch_first="Sat Mar  6 09:00:00 2021"
                      epoch_last="Sat Mar  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44098"
                obs_have="43470"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="40295"
                obs_have="40291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36199"
                obs_have="36199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9388734"
                         time_creation="Sat Mar  6 10:10:03 2021"
                         time_modification="Sat Mar  6 10:07:43 2021" />
        <observations epoch_first="Sat Mar  6 09:00:00 2021"
                      epoch_last="Sat Mar  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44098"
                obs_have="43470"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="40295"
                obs_have="40291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36199"
                obs_have="36199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9388734"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 10:07:43 2021" />
        <observations epoch_first="Sat Mar  6 09:00:00 2021"
                      epoch_last="Sat Mar  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44098"
                obs_have="43470"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="40295"
                obs_have="40291"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36199"
                obs_have="36199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Mar  6 11:20:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9429299"
                         time_creation="Sat Mar  6 11:10:02 2021"
                         time_modification="Sat Mar  6 11:07:45 2021" />
        <observations epoch_first="Sat Mar  6 10:00:00 2021"
                      epoch_last="Sat Mar  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="39170"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="37231"
                obs_have="36821"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="34203"
                obs_have="34203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 11:45:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9429299"
                         time_creation="Sat Mar  6 11:10:02 2021"
                         time_modification="Sat Mar  6 11:07:45 2021" />
        <observations epoch_first="Sat Mar  6 10:00:00 2021"
                      epoch_last="Sat Mar  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="39170"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="37231"
                obs_have="36821"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="34203"
                obs_have="34203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 13:34:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9429299"
                         time_creation="Sat Mar  6 11:10:02 2021"
                         time_modification="Sat Mar  6 11:07:45 2021" />
        <observations epoch_first="Sat Mar  6 10:00:00 2021"
                      epoch_last="Sat Mar  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="39170"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="37231"
                obs_have="36821"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="34203"
                obs_have="34203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9429299"
                         time_creation="Sat Mar  6 11:10:02 2021"
                         time_modification="Sat Mar  6 11:07:45 2021" />
        <observations epoch_first="Sat Mar  6 10:00:00 2021"
                      epoch_last="Sat Mar  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="39170"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="37231"
                obs_have="36821"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="34203"
                obs_have="34203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9429299"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 11:07:45 2021" />
        <observations epoch_first="Sat Mar  6 10:00:00 2021"
                      epoch_last="Sat Mar  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41722"
                obs_have="39170"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="37231"
                obs_have="36821"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="34203"
                obs_have="34203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Mar  6 12:20:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9453547"
                         time_creation="Sat Mar  6 12:10:02 2021"
                         time_modification="Sat Mar  6 12:07:42 2021" />
        <observations epoch_first="Sat Mar  6 11:00:00 2021"
                      epoch_last="Sat Mar  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39839"
                obs_have="35872"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32030"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 12:45:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9453547"
                         time_creation="Sat Mar  6 12:10:02 2021"
                         time_modification="Sat Mar  6 12:07:42 2021" />
        <observations epoch_first="Sat Mar  6 11:00:00 2021"
                      epoch_last="Sat Mar  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39839"
                obs_have="35872"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32030"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 14:34:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9453547"
                         time_creation="Sat Mar  6 12:10:02 2021"
                         time_modification="Sat Mar  6 12:07:42 2021" />
        <observations epoch_first="Sat Mar  6 11:00:00 2021"
                      epoch_last="Sat Mar  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39839"
                obs_have="35872"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32030"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9453547"
                         time_creation="Sat Mar  6 12:10:02 2021"
                         time_modification="Sat Mar  6 12:07:42 2021" />
        <observations epoch_first="Sat Mar  6 11:00:00 2021"
                      epoch_last="Sat Mar  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39839"
                obs_have="35872"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32030"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9453547"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 12:07:42 2021" />
        <observations epoch_first="Sat Mar  6 11:00:00 2021"
                      epoch_last="Sat Mar  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39839"
                obs_have="35872"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32030"
                obs_ratio="98.51" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27166"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Mar  6 13:20:45 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9536212"
                         time_creation="Sat Mar  6 13:10:02 2021"
                         time_modification="Sat Mar  6 13:07:37 2021" />
        <observations epoch_first="Sat Mar  6 12:00:00 2021"
                      epoch_last="Sat Mar  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32398"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="28069"
                obs_have="28069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 13:45:45 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9536212"
                         time_creation="Sat Mar  6 13:10:02 2021"
                         time_modification="Sat Mar  6 13:07:37 2021" />
        <observations epoch_first="Sat Mar  6 12:00:00 2021"
                      epoch_last="Sat Mar  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32398"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="28069"
                obs_have="28069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 15:34:45 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9536212"
                         time_creation="Sat Mar  6 13:10:02 2021"
                         time_modification="Sat Mar  6 13:07:37 2021" />
        <observations epoch_first="Sat Mar  6 12:00:00 2021"
                      epoch_last="Sat Mar  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32398"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="28069"
                obs_have="28069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9536212"
                         time_creation="Sat Mar  6 13:10:02 2021"
                         time_modification="Sat Mar  6 13:07:37 2021" />
        <observations epoch_first="Sat Mar  6 12:00:00 2021"
                      epoch_last="Sat Mar  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32398"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="28069"
                obs_have="28069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9536212"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 13:07:37 2021" />
        <observations epoch_first="Sat Mar  6 12:00:00 2021"
                      epoch_last="Sat Mar  6 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34445"
                obs_have="32398"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="28069"
                obs_have="28069"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Mar  6 14:20:43 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8862744"
                         time_creation="Sat Mar  6 14:10:02 2021"
                         time_modification="Sat Mar  6 14:07:36 2021" />
        <observations epoch_first="Sat Mar  6 13:00:00 2021"
                      epoch_last="Sat Mar  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28986"
                obs_have="28679"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28405"
                obs_have="28403"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25581"
                obs_have="25581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 14:45:42 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8862744"
                         time_creation="Sat Mar  6 14:10:02 2021"
                         time_modification="Sat Mar  6 14:07:36 2021" />
        <observations epoch_first="Sat Mar  6 13:00:00 2021"
                      epoch_last="Sat Mar  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28986"
                obs_have="28679"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28405"
                obs_have="28403"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25581"
                obs_have="25581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 16:34:37 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8862744"
                         time_creation="Sat Mar  6 14:10:02 2021"
                         time_modification="Sat Mar  6 14:07:36 2021" />
        <observations epoch_first="Sat Mar  6 13:00:00 2021"
                      epoch_last="Sat Mar  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28986"
                obs_have="28679"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28405"
                obs_have="28403"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25581"
                obs_have="25581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8862744"
                         time_creation="Sat Mar  6 14:10:02 2021"
                         time_modification="Sat Mar  6 14:07:36 2021" />
        <observations epoch_first="Sat Mar  6 13:00:00 2021"
                      epoch_last="Sat Mar  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28986"
                obs_have="28679"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28405"
                obs_have="28403"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25581"
                obs_have="25581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="8862744"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 14:07:36 2021" />
        <observations epoch_first="Sat Mar  6 13:00:00 2021"
                      epoch_last="Sat Mar  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28986"
                obs_have="28679"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="28405"
                obs_have="28403"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25581"
                obs_have="25581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Mar  6 17:34:41 2021"
               level="3">
        <file_statistics latency="00:53:36"
                         size="8359277"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 15:53:35 2021" />
        <observations epoch_first="Sat Mar  6 14:00:00 2021"
                      epoch_last="Sat Mar  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29717"
                obs_have="28769"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:53:36"
                         size="8359277"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 15:53:35 2021" />
        <observations epoch_first="Sat Mar  6 14:00:00 2021"
                      epoch_last="Sat Mar  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29717"
                obs_have="28769"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:53:36"
                         size="8359277"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 15:53:35 2021" />
        <observations epoch_first="Sat Mar  6 14:00:00 2021"
                      epoch_last="Sat Mar  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29717"
                obs_have="28769"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="25133"
                obs_have="25133"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22979"
                obs_have="22979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Mar  6 16:20:39 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8056710"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 16:07:33 2021" />
        <observations epoch_first="Sat Mar  6 15:00:00 2021"
                      epoch_last="Sat Mar  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="30193"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="22879"
                obs_have="22820"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19207"
                obs_have="19204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 16:45:42 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8056710"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 16:07:33 2021" />
        <observations epoch_first="Sat Mar  6 15:00:00 2021"
                      epoch_last="Sat Mar  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="30193"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="22879"
                obs_have="22820"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19207"
                obs_have="19204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 18:34:41 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8056710"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 16:07:33 2021" />
        <observations epoch_first="Sat Mar  6 15:00:00 2021"
                      epoch_last="Sat Mar  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="30193"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="22879"
                obs_have="22820"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19207"
                obs_have="19204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8056710"
                         time_creation="Sat Mar  6 16:10:04 2021"
                         time_modification="Sat Mar  6 16:07:33 2021" />
        <observations epoch_first="Sat Mar  6 15:00:00 2021"
                      epoch_last="Sat Mar  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="30193"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="22879"
                obs_have="22820"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19207"
                obs_have="19204"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="8056710"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 16:07:33 2021" />
        <observations epoch_first="Sat Mar  6 15:00:00 2021"
                      epoch_last="Sat Mar  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33563"
                obs_have="30193"
                obs_ratio="89.96" />
          <mask elevation="10 degrees"
                obs_expected="22879"
                obs_have="22820"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19207"
                obs_have="19204"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv065q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Mar  6 19:34:47 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="8828017"
                         time_creation="Sat Mar  6 18:10:03 2021"
                         time_modification="Sat Mar  6 17:53:41 2021" />
        <observations epoch_first="Sat Mar  6 16:00:00 2021"
                      epoch_last="Sat Mar  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35422"
                obs_have="33370"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28336"
                obs_have="28306"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="8828017"
                         time_creation="Sat Mar  6 18:10:03 2021"
                         time_modification="Sat Mar  6 17:53:41 2021" />
        <observations epoch_first="Sat Mar  6 16:00:00 2021"
                      epoch_last="Sat Mar  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35422"
                obs_have="33370"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28336"
                obs_have="28306"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="8828017"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 17:53:41 2021" />
        <observations epoch_first="Sat Mar  6 16:00:00 2021"
                      epoch_last="Sat Mar  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35422"
                obs_have="33370"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="28336"
                obs_have="28306"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22283"
                obs_have="22283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Mar  6 18:20:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9508506"
                         time_creation="Sat Mar  6 18:10:04 2021"
                         time_modification="Sat Mar  6 18:07:42 2021" />
        <observations epoch_first="Sat Mar  6 17:00:00 2021"
                      epoch_last="Sat Mar  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34601"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31123"
                obs_have="31123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 18:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9508506"
                         time_creation="Sat Mar  6 18:10:04 2021"
                         time_modification="Sat Mar  6 18:07:42 2021" />
        <observations epoch_first="Sat Mar  6 17:00:00 2021"
                      epoch_last="Sat Mar  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34601"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31123"
                obs_have="31123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 20:34:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9508506"
                         time_creation="Sat Mar  6 18:10:04 2021"
                         time_modification="Sat Mar  6 18:07:42 2021" />
        <observations epoch_first="Sat Mar  6 17:00:00 2021"
                      epoch_last="Sat Mar  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34601"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31123"
                obs_have="31123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9508506"
                         time_creation="Sat Mar  6 18:10:04 2021"
                         time_modification="Sat Mar  6 18:07:42 2021" />
        <observations epoch_first="Sat Mar  6 17:00:00 2021"
                      epoch_last="Sat Mar  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34601"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31123"
                obs_have="31123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9508506"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 18:07:42 2021" />
        <observations epoch_first="Sat Mar  6 17:00:00 2021"
                      epoch_last="Sat Mar  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35893"
                obs_have="34601"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="31123"
                obs_have="31123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27944"
                obs_have="27944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Mar  6 19:20:46 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9672554"
                         time_creation="Sat Mar  6 19:10:03 2021"
                         time_modification="Sat Mar  6 19:07:43 2021" />
        <observations epoch_first="Sat Mar  6 18:00:00 2021"
                      epoch_last="Sat Mar  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35850"
                obs_have="34914"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30844"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="27179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 19:45:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9672554"
                         time_creation="Sat Mar  6 19:10:03 2021"
                         time_modification="Sat Mar  6 19:07:43 2021" />
        <observations epoch_first="Sat Mar  6 18:00:00 2021"
                      epoch_last="Sat Mar  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35850"
                obs_have="34914"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30844"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="27179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 21:34:49 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9672554"
                         time_creation="Sat Mar  6 19:10:03 2021"
                         time_modification="Sat Mar  6 19:07:43 2021" />
        <observations epoch_first="Sat Mar  6 18:00:00 2021"
                      epoch_last="Sat Mar  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35850"
                obs_have="34914"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30844"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="27179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9672554"
                         time_creation="Sat Mar  6 19:10:03 2021"
                         time_modification="Sat Mar  6 19:07:43 2021" />
        <observations epoch_first="Sat Mar  6 18:00:00 2021"
                      epoch_last="Sat Mar  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35850"
                obs_have="34914"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30844"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="27179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9672554"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 19:07:43 2021" />
        <observations epoch_first="Sat Mar  6 18:00:00 2021"
                      epoch_last="Sat Mar  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35850"
                obs_have="34914"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="30844"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27179"
                obs_have="27179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar  6 20:20:50 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10296787"
                         time_creation="Sat Mar  6 20:10:03 2021"
                         time_modification="Sat Mar  6 20:07:45 2021" />
        <observations epoch_first="Sat Mar  6 19:00:00 2021"
                      epoch_last="Sat Mar  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41497"
                obs_have="37802"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35202"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 20:45:43 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10296787"
                         time_creation="Sat Mar  6 20:10:03 2021"
                         time_modification="Sat Mar  6 20:07:45 2021" />
        <observations epoch_first="Sat Mar  6 19:00:00 2021"
                      epoch_last="Sat Mar  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41497"
                obs_have="37802"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35202"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 22:34:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10296787"
                         time_creation="Sat Mar  6 20:10:03 2021"
                         time_modification="Sat Mar  6 20:07:45 2021" />
        <observations epoch_first="Sat Mar  6 19:00:00 2021"
                      epoch_last="Sat Mar  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41497"
                obs_have="37802"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35202"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10296787"
                         time_creation="Sat Mar  6 20:10:03 2021"
                         time_modification="Sat Mar  6 20:07:45 2021" />
        <observations epoch_first="Sat Mar  6 19:00:00 2021"
                      epoch_last="Sat Mar  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41497"
                obs_have="37802"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35202"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10296787"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 20:07:45 2021" />
        <observations epoch_first="Sat Mar  6 19:00:00 2021"
                      epoch_last="Sat Mar  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41497"
                obs_have="37802"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="35705"
                obs_have="35202"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="30498"
                obs_have="30498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Mar  6 21:20:52 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10652944"
                         time_creation="Sat Mar  6 21:10:07 2021"
                         time_modification="Sat Mar  6 21:07:46 2021" />
        <observations epoch_first="Sat Mar  6 20:00:00 2021"
                      epoch_last="Sat Mar  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44922"
                obs_have="39972"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="33578"
                obs_have="33434"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29260"
                obs_have="29260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 21:45:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10652944"
                         time_creation="Sat Mar  6 21:10:07 2021"
                         time_modification="Sat Mar  6 21:07:46 2021" />
        <observations epoch_first="Sat Mar  6 20:00:00 2021"
                      epoch_last="Sat Mar  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44922"
                obs_have="39972"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="33578"
                obs_have="33434"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29260"
                obs_have="29260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 23:34:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10652944"
                         time_creation="Sat Mar  6 21:10:07 2021"
                         time_modification="Sat Mar  6 21:07:46 2021" />
        <observations epoch_first="Sat Mar  6 20:00:00 2021"
                      epoch_last="Sat Mar  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44922"
                obs_have="39972"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="33578"
                obs_have="33434"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29260"
                obs_have="29260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10652944"
                         time_creation="Sat Mar  6 21:10:07 2021"
                         time_modification="Sat Mar  6 21:07:46 2021" />
        <observations epoch_first="Sat Mar  6 20:00:00 2021"
                      epoch_last="Sat Mar  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44922"
                obs_have="39972"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="33578"
                obs_have="33434"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29260"
                obs_have="29260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10652944"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 21:07:46 2021" />
        <observations epoch_first="Sat Mar  6 20:00:00 2021"
                      epoch_last="Sat Mar  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44922"
                obs_have="39972"
                obs_ratio="88.98" />
          <mask elevation="10 degrees"
                obs_expected="33578"
                obs_have="33434"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29260"
                obs_have="29260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar  7 00:34:48 2021"
               level="3">
        <file_statistics latency="00:49:07"
                         size="9851232"
                         time_creation="Sat Mar  6 23:06:03 2021"
                         time_modification="Sat Mar  6 22:49:06 2021" />
        <observations epoch_first="Sat Mar  6 21:00:00 2021"
                      epoch_last="Sat Mar  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40231"
                obs_have="38293"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34862"
                obs_have="34708"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:49:07"
                         size="9851232"
                         time_creation="Sat Mar  6 23:06:03 2021"
                         time_modification="Sat Mar  6 22:49:06 2021" />
        <observations epoch_first="Sat Mar  6 21:00:00 2021"
                      epoch_last="Sat Mar  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40231"
                obs_have="38293"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34862"
                obs_have="34708"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:49:07"
                         size="9851232"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 22:49:06 2021" />
        <observations epoch_first="Sat Mar  6 21:00:00 2021"
                      epoch_last="Sat Mar  6 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40231"
                obs_have="38293"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34862"
                obs_have="34708"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar  6 23:20:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9245250"
                         time_creation="Sat Mar  6 23:10:28 2021"
                         time_modification="Sat Mar  6 23:07:41 2021" />
        <observations epoch_first="Sat Mar  6 22:00:00 2021"
                      epoch_last="Sat Mar  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38441"
                obs_have="38033"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35203"
                obs_have="35203"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32907"
                obs_have="32907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 23:45:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9245250"
                         time_creation="Sat Mar  6 23:10:28 2021"
                         time_modification="Sat Mar  6 23:07:41 2021" />
        <observations epoch_first="Sat Mar  6 22:00:00 2021"
                      epoch_last="Sat Mar  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38441"
                obs_have="38033"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35203"
                obs_have="35203"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32907"
                obs_have="32907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 01:34:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9245250"
                         time_creation="Sat Mar  6 23:10:28 2021"
                         time_modification="Sat Mar  6 23:07:41 2021" />
        <observations epoch_first="Sat Mar  6 22:00:00 2021"
                      epoch_last="Sat Mar  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38441"
                obs_have="38033"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35203"
                obs_have="35203"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32907"
                obs_have="32907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9245250"
                         time_creation="Sat Mar  6 23:10:28 2021"
                         time_modification="Sat Mar  6 23:07:41 2021" />
        <observations epoch_first="Sat Mar  6 22:00:00 2021"
                      epoch_last="Sat Mar  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38441"
                obs_have="38033"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35203"
                obs_have="35203"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32907"
                obs_have="32907"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9245250"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sat Mar  6 23:07:41 2021" />
        <observations epoch_first="Sat Mar  6 22:00:00 2021"
                      epoch_last="Sat Mar  6 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38441"
                obs_have="38033"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35203"
                obs_have="35203"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32907"
                obs_have="32907"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv065x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Mar  7 18:18:48 2021"
               level="3">
        <file_statistics latency="00:49:02"
                         size="9300969"
                         time_creation="Sun Mar  7 02:50:12 2021"
                         time_modification="Sun Mar  7 00:49:01 2021" />
        <observations epoch_first="Sat Mar  6 23:00:00 2021"
                      epoch_last="Sat Mar  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41347"
                obs_have="40411"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="37236"
                obs_have="37227"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33865"
                obs_have="33865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  5 03:03:01 2021"
               level="3">
        <file_statistics latency="00:49:02"
                         size="9300969"
                         time_creation="Fri Apr  2 01:51:04 2021"
                         time_modification="Sun Mar  7 00:49:01 2021" />
        <observations epoch_first="Sat Mar  6 23:00:00 2021"
                      epoch_last="Sat Mar  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41347"
                obs_have="40411"
                obs_ratio="97.74" />
          <mask elevation="10 degrees"
                obs_expected="37236"
                obs_have="37227"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33865"
                obs_have="33865"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
