<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-28 00:00:00"
    DayOfYear="59"
    Year="2021">
  <station name="BRIV">
    <file name="/briv0590.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  1 18:01:34 2021"
               level="3">
        <file_statistics latency="01:32:34"
                         size="7038893"
                         time_creation="Mon Mar  1 02:50:14 2021"
                         time_modification="Mon Mar  1 01:32:04 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="29969"
                obs_have="26798"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="25121"
                obs_have="23863"
                obs_ratio="94.99" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="21038"
                obs_ratio="95.04" />
        </observations>
      </control>
      <control date="Tue Mar 30 02:45:38 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:33:39"
                         size="7352277"
                         time_creation="Tue Mar 30 02:02:50 2021"
                         time_modification="Tue Mar 30 01:33:09 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29969"
                obs_have="28084"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="25121"
                obs_have="25041"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 28 01:20:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9363293"
                         time_creation="Sun Feb 28 01:10:02 2021"
                         time_modification="Sun Feb 28 01:07:45 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="42492"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="36770"
                obs_have="36712"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 01:45:45 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9363293"
                         time_creation="Sun Feb 28 01:10:02 2021"
                         time_modification="Sun Feb 28 01:07:45 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="42492"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="36770"
                obs_have="36712"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 03:34:43 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9363293"
                         time_creation="Sun Feb 28 01:10:02 2021"
                         time_modification="Sun Feb 28 01:07:45 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="42492"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="36770"
                obs_have="36712"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9363293"
                         time_creation="Sun Feb 28 01:10:02 2021"
                         time_modification="Sun Feb 28 01:07:45 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="42492"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="36770"
                obs_have="36712"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9363293"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 01:07:45 2021" />
        <observations epoch_first="Sun Feb 28 00:00:00 2021"
                      epoch_last="Sun Feb 28 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45043"
                obs_have="42492"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="36770"
                obs_have="36712"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 28 02:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8900109"
                         time_creation="Sun Feb 28 02:10:01 2021"
                         time_modification="Sun Feb 28 02:07:42 2021" />
        <observations epoch_first="Sun Feb 28 01:00:00 2021"
                      epoch_last="Sun Feb 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="35999"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34960"
                obs_have="34959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 02:45:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8900109"
                         time_creation="Sun Feb 28 02:10:01 2021"
                         time_modification="Sun Feb 28 02:07:42 2021" />
        <observations epoch_first="Sun Feb 28 01:00:00 2021"
                      epoch_last="Sun Feb 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="35999"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34960"
                obs_have="34959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 04:34:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8900109"
                         time_creation="Sun Feb 28 02:10:01 2021"
                         time_modification="Sun Feb 28 02:07:42 2021" />
        <observations epoch_first="Sun Feb 28 01:00:00 2021"
                      epoch_last="Sun Feb 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="35999"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34960"
                obs_have="34959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8900109"
                         time_creation="Sun Feb 28 02:10:01 2021"
                         time_modification="Sun Feb 28 02:07:42 2021" />
        <observations epoch_first="Sun Feb 28 01:00:00 2021"
                      epoch_last="Sun Feb 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="35999"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34960"
                obs_have="34959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8900109"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 02:07:42 2021" />
        <observations epoch_first="Sun Feb 28 01:00:00 2021"
                      epoch_last="Sun Feb 28 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36581"
                obs_have="35999"
                obs_ratio="98.41" />
          <mask elevation="10 degrees"
                obs_expected="35764"
                obs_have="35763"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34960"
                obs_have="34959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 28 03:20:40 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10095130"
                         time_creation="Sun Feb 28 03:10:02 2021"
                         time_modification="Sun Feb 28 03:07:41 2021" />
        <observations epoch_first="Sun Feb 28 02:00:00 2021"
                      epoch_last="Sun Feb 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38981"
                obs_have="37445"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34003"
                obs_have="33997"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 03:45:40 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10095130"
                         time_creation="Sun Feb 28 03:10:02 2021"
                         time_modification="Sun Feb 28 03:07:41 2021" />
        <observations epoch_first="Sun Feb 28 02:00:00 2021"
                      epoch_last="Sun Feb 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38981"
                obs_have="37445"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34003"
                obs_have="33997"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 05:34:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10095130"
                         time_creation="Sun Feb 28 03:10:02 2021"
                         time_modification="Sun Feb 28 03:07:41 2021" />
        <observations epoch_first="Sun Feb 28 02:00:00 2021"
                      epoch_last="Sun Feb 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38981"
                obs_have="37445"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34003"
                obs_have="33997"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10095130"
                         time_creation="Sun Feb 28 03:10:02 2021"
                         time_modification="Sun Feb 28 03:07:41 2021" />
        <observations epoch_first="Sun Feb 28 02:00:00 2021"
                      epoch_last="Sun Feb 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38981"
                obs_have="37445"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34003"
                obs_have="33997"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10095130"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 03:07:41 2021" />
        <observations epoch_first="Sun Feb 28 02:00:00 2021"
                      epoch_last="Sun Feb 28 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38981"
                obs_have="37445"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="34003"
                obs_have="33997"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29342"
                obs_have="29342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 28 04:20:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9228563"
                         time_creation="Sun Feb 28 04:10:01 2021"
                         time_modification="Sun Feb 28 04:07:44 2021" />
        <observations epoch_first="Sun Feb 28 03:00:00 2021"
                      epoch_last="Sun Feb 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33870"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="26164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 04:45:41 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9228563"
                         time_creation="Sun Feb 28 04:10:01 2021"
                         time_modification="Sun Feb 28 04:07:44 2021" />
        <observations epoch_first="Sun Feb 28 03:00:00 2021"
                      epoch_last="Sun Feb 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33870"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="26164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 06:34:43 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9228563"
                         time_creation="Sun Feb 28 04:10:01 2021"
                         time_modification="Sun Feb 28 04:07:44 2021" />
        <observations epoch_first="Sun Feb 28 03:00:00 2021"
                      epoch_last="Sun Feb 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33870"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="26164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9228563"
                         time_creation="Sun Feb 28 04:10:01 2021"
                         time_modification="Sun Feb 28 04:07:44 2021" />
        <observations epoch_first="Sun Feb 28 03:00:00 2021"
                      epoch_last="Sun Feb 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33870"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="26164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9228563"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 04:07:44 2021" />
        <observations epoch_first="Sun Feb 28 03:00:00 2021"
                      epoch_last="Sun Feb 28 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34809"
                obs_have="33870"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="29146"
                obs_have="29146"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26164"
                obs_have="26164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 28 05:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8946823"
                         time_creation="Sun Feb 28 05:10:02 2021"
                         time_modification="Sun Feb 28 05:07:42 2021" />
        <observations epoch_first="Sun Feb 28 04:00:00 2021"
                      epoch_last="Sun Feb 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33346"
                obs_have="30363"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="24938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22688"
                obs_have="22688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 05:45:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8946823"
                         time_creation="Sun Feb 28 05:10:02 2021"
                         time_modification="Sun Feb 28 05:07:42 2021" />
        <observations epoch_first="Sun Feb 28 04:00:00 2021"
                      epoch_last="Sun Feb 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33346"
                obs_have="30363"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="24938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22688"
                obs_have="22688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 07:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8946823"
                         time_creation="Sun Feb 28 05:10:02 2021"
                         time_modification="Sun Feb 28 05:07:42 2021" />
        <observations epoch_first="Sun Feb 28 04:00:00 2021"
                      epoch_last="Sun Feb 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33346"
                obs_have="30363"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="24938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22688"
                obs_have="22688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8946823"
                         time_creation="Sun Feb 28 05:10:02 2021"
                         time_modification="Sun Feb 28 05:07:42 2021" />
        <observations epoch_first="Sun Feb 28 04:00:00 2021"
                      epoch_last="Sun Feb 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33346"
                obs_have="30363"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="24938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22688"
                obs_have="22688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8946823"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 05:07:42 2021" />
        <observations epoch_first="Sun Feb 28 04:00:00 2021"
                      epoch_last="Sun Feb 28 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33346"
                obs_have="30363"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="24938"
                obs_have="24938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22688"
                obs_have="22688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 28 06:20:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8604545"
                         time_creation="Sun Feb 28 06:10:01 2021"
                         time_modification="Sun Feb 28 06:07:38 2021" />
        <observations epoch_first="Sun Feb 28 05:00:00 2021"
                      epoch_last="Sun Feb 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="27789"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="24670"
                obs_have="24666"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 06:45:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8604545"
                         time_creation="Sun Feb 28 06:10:01 2021"
                         time_modification="Sun Feb 28 06:07:38 2021" />
        <observations epoch_first="Sun Feb 28 05:00:00 2021"
                      epoch_last="Sun Feb 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="27789"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="24670"
                obs_have="24666"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 08:34:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8604545"
                         time_creation="Sun Feb 28 06:10:01 2021"
                         time_modification="Sun Feb 28 06:07:38 2021" />
        <observations epoch_first="Sun Feb 28 05:00:00 2021"
                      epoch_last="Sun Feb 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="27789"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="24670"
                obs_have="24666"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8604545"
                         time_creation="Sun Feb 28 06:10:01 2021"
                         time_modification="Sun Feb 28 06:07:38 2021" />
        <observations epoch_first="Sun Feb 28 05:00:00 2021"
                      epoch_last="Sun Feb 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="27789"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="24670"
                obs_have="24666"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8604545"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 06:07:38 2021" />
        <observations epoch_first="Sun Feb 28 05:00:00 2021"
                      epoch_last="Sun Feb 28 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33500"
                obs_have="27789"
                obs_ratio="82.95" />
          <mask elevation="10 degrees"
                obs_expected="24670"
                obs_have="24666"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23273"
                obs_have="23273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 28 07:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8532384"
                         time_creation="Sun Feb 28 07:10:02 2021"
                         time_modification="Sun Feb 28 07:07:42 2021" />
        <observations epoch_first="Sun Feb 28 06:00:00 2021"
                      epoch_last="Sun Feb 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="32145"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27917"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="24026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 07:45:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8532384"
                         time_creation="Sun Feb 28 07:10:02 2021"
                         time_modification="Sun Feb 28 07:07:42 2021" />
        <observations epoch_first="Sun Feb 28 06:00:00 2021"
                      epoch_last="Sun Feb 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="32145"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27917"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="24026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 09:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8532384"
                         time_creation="Sun Feb 28 07:10:02 2021"
                         time_modification="Sun Feb 28 07:07:42 2021" />
        <observations epoch_first="Sun Feb 28 06:00:00 2021"
                      epoch_last="Sun Feb 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="32145"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27917"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="24026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8532384"
                         time_creation="Sun Feb 28 07:10:02 2021"
                         time_modification="Sun Feb 28 07:07:42 2021" />
        <observations epoch_first="Sun Feb 28 06:00:00 2021"
                      epoch_last="Sun Feb 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="32145"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27917"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="24026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8532384"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 07:07:42 2021" />
        <observations epoch_first="Sun Feb 28 06:00:00 2021"
                      epoch_last="Sun Feb 28 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33208"
                obs_have="32145"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27917"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24026"
                obs_have="24026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 28 08:20:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8007021"
                         time_creation="Sun Feb 28 08:10:02 2021"
                         time_modification="Sun Feb 28 08:07:40 2021" />
        <observations epoch_first="Sun Feb 28 07:00:00 2021"
                      epoch_last="Sun Feb 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33576"
                obs_have="31102"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28306"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 08:45:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8007021"
                         time_creation="Sun Feb 28 08:10:02 2021"
                         time_modification="Sun Feb 28 08:07:40 2021" />
        <observations epoch_first="Sun Feb 28 07:00:00 2021"
                      epoch_last="Sun Feb 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33576"
                obs_have="31102"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28306"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 10:34:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8007021"
                         time_creation="Sun Feb 28 08:10:02 2021"
                         time_modification="Sun Feb 28 08:07:40 2021" />
        <observations epoch_first="Sun Feb 28 07:00:00 2021"
                      epoch_last="Sun Feb 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33576"
                obs_have="31102"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28306"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8007021"
                         time_creation="Sun Feb 28 08:10:02 2021"
                         time_modification="Sun Feb 28 08:07:40 2021" />
        <observations epoch_first="Sun Feb 28 07:00:00 2021"
                      epoch_last="Sun Feb 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33576"
                obs_have="31102"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28306"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="8007021"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 08:07:40 2021" />
        <observations epoch_first="Sun Feb 28 07:00:00 2021"
                      epoch_last="Sun Feb 28 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33576"
                obs_have="31102"
                obs_ratio="92.63" />
          <mask elevation="10 degrees"
                obs_expected="28422"
                obs_have="28306"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="24067"
                obs_have="24067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 28 09:20:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8828154"
                         time_creation="Sun Feb 28 09:10:02 2021"
                         time_modification="Sun Feb 28 09:07:41 2021" />
        <observations epoch_first="Sun Feb 28 08:00:00 2021"
                      epoch_last="Sun Feb 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="36098"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="31994"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 09:45:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8828154"
                         time_creation="Sun Feb 28 09:10:02 2021"
                         time_modification="Sun Feb 28 09:07:41 2021" />
        <observations epoch_first="Sun Feb 28 08:00:00 2021"
                      epoch_last="Sun Feb 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="36098"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="31994"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 11:34:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8828154"
                         time_creation="Sun Feb 28 09:10:02 2021"
                         time_modification="Sun Feb 28 09:07:41 2021" />
        <observations epoch_first="Sun Feb 28 08:00:00 2021"
                      epoch_last="Sun Feb 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="36098"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="31994"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8828154"
                         time_creation="Sun Feb 28 09:10:02 2021"
                         time_modification="Sun Feb 28 09:07:41 2021" />
        <observations epoch_first="Sun Feb 28 08:00:00 2021"
                      epoch_last="Sun Feb 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="36098"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="31994"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="8828154"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 09:07:41 2021" />
        <observations epoch_first="Sun Feb 28 08:00:00 2021"
                      epoch_last="Sun Feb 28 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38358"
                obs_have="36098"
                obs_ratio="94.11" />
          <mask elevation="10 degrees"
                obs_expected="32313"
                obs_have="31994"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="26804"
                obs_have="26804"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 28 10:20:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10419084"
                         time_creation="Sun Feb 28 10:10:02 2021"
                         time_modification="Sun Feb 28 10:07:46 2021" />
        <observations epoch_first="Sun Feb 28 09:00:00 2021"
                      epoch_last="Sun Feb 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45246"
                obs_have="44084"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="38781"
                obs_have="38769"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33752"
                obs_have="33746"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 28 10:45:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10419084"
                         time_creation="Sun Feb 28 10:10:02 2021"
                         time_modification="Sun Feb 28 10:07:46 2021" />
        <observations epoch_first="Sun Feb 28 09:00:00 2021"
                      epoch_last="Sun Feb 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45246"
                obs_have="44084"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="38781"
                obs_have="38769"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33752"
                obs_have="33746"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 28 12:34:47 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10419084"
                         time_creation="Sun Feb 28 10:10:02 2021"
                         time_modification="Sun Feb 28 10:07:46 2021" />
        <observations epoch_first="Sun Feb 28 09:00:00 2021"
                      epoch_last="Sun Feb 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45246"
                obs_have="44084"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="38781"
                obs_have="38769"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33752"
                obs_have="33746"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10419084"
                         time_creation="Sun Feb 28 10:10:02 2021"
                         time_modification="Sun Feb 28 10:07:46 2021" />
        <observations epoch_first="Sun Feb 28 09:00:00 2021"
                      epoch_last="Sun Feb 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45246"
                obs_have="44084"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="38781"
                obs_have="38769"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33752"
                obs_have="33746"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10419084"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 10:07:46 2021" />
        <observations epoch_first="Sun Feb 28 09:00:00 2021"
                      epoch_last="Sun Feb 28 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45246"
                obs_have="44084"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="38781"
                obs_have="38769"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33752"
                obs_have="33746"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv059k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 28 11:20:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10348778"
                         time_creation="Sun Feb 28 11:10:05 2021"
                         time_modification="Sun Feb 28 11:07:45 2021" />
        <observations epoch_first="Sun Feb 28 10:00:00 2021"
                      epoch_last="Sun Feb 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40929"
                obs_have="39537"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="38376"
                obs_have="38146"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="36792"
                obs_have="36792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 11:45:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10348778"
                         time_creation="Sun Feb 28 11:10:05 2021"
                         time_modification="Sun Feb 28 11:07:45 2021" />
        <observations epoch_first="Sun Feb 28 10:00:00 2021"
                      epoch_last="Sun Feb 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40929"
                obs_have="39537"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="38376"
                obs_have="38146"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="36792"
                obs_have="36792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 13:34:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10348778"
                         time_creation="Sun Feb 28 11:10:05 2021"
                         time_modification="Sun Feb 28 11:07:45 2021" />
        <observations epoch_first="Sun Feb 28 10:00:00 2021"
                      epoch_last="Sun Feb 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40929"
                obs_have="39537"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="38376"
                obs_have="38146"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="36792"
                obs_have="36792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10348778"
                         time_creation="Sun Feb 28 11:10:05 2021"
                         time_modification="Sun Feb 28 11:07:45 2021" />
        <observations epoch_first="Sun Feb 28 10:00:00 2021"
                      epoch_last="Sun Feb 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40929"
                obs_have="39537"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="38376"
                obs_have="38146"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="36792"
                obs_have="36792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10348778"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 11:07:45 2021" />
        <observations epoch_first="Sun Feb 28 10:00:00 2021"
                      epoch_last="Sun Feb 28 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40929"
                obs_have="39537"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="38376"
                obs_have="38146"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="36792"
                obs_have="36792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 28 12:20:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9935082"
                         time_creation="Sun Feb 28 12:10:02 2021"
                         time_modification="Sun Feb 28 12:07:41 2021" />
        <observations epoch_first="Sun Feb 28 11:00:00 2021"
                      epoch_last="Sun Feb 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="37472"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="35684"
                obs_have="34958"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 12:45:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9935082"
                         time_creation="Sun Feb 28 12:10:02 2021"
                         time_modification="Sun Feb 28 12:07:41 2021" />
        <observations epoch_first="Sun Feb 28 11:00:00 2021"
                      epoch_last="Sun Feb 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="37472"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="35684"
                obs_have="34958"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 14:34:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9935082"
                         time_creation="Sun Feb 28 12:10:02 2021"
                         time_modification="Sun Feb 28 12:07:41 2021" />
        <observations epoch_first="Sun Feb 28 11:00:00 2021"
                      epoch_last="Sun Feb 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="37472"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="35684"
                obs_have="34958"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9935082"
                         time_creation="Sun Feb 28 12:10:02 2021"
                         time_modification="Sun Feb 28 12:07:41 2021" />
        <observations epoch_first="Sun Feb 28 11:00:00 2021"
                      epoch_last="Sun Feb 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="37472"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="35684"
                obs_have="34958"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9935082"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 12:07:41 2021" />
        <observations epoch_first="Sun Feb 28 11:00:00 2021"
                      epoch_last="Sun Feb 28 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41264"
                obs_have="37472"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="35684"
                obs_have="34958"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 28 13:20:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9698119"
                         time_creation="Sun Feb 28 13:10:03 2021"
                         time_modification="Sun Feb 28 13:07:41 2021" />
        <observations epoch_first="Sun Feb 28 12:00:00 2021"
                      epoch_last="Sun Feb 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37208"
                obs_have="33982"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22496"
                obs_have="22496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 13:45:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9698119"
                         time_creation="Sun Feb 28 13:10:03 2021"
                         time_modification="Sun Feb 28 13:07:41 2021" />
        <observations epoch_first="Sun Feb 28 12:00:00 2021"
                      epoch_last="Sun Feb 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37208"
                obs_have="33982"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22496"
                obs_have="22496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 15:34:47 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9698119"
                         time_creation="Sun Feb 28 13:10:03 2021"
                         time_modification="Sun Feb 28 13:07:41 2021" />
        <observations epoch_first="Sun Feb 28 12:00:00 2021"
                      epoch_last="Sun Feb 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37208"
                obs_have="33982"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22496"
                obs_have="22496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9698119"
                         time_creation="Sun Feb 28 13:10:03 2021"
                         time_modification="Sun Feb 28 13:07:41 2021" />
        <observations epoch_first="Sun Feb 28 12:00:00 2021"
                      epoch_last="Sun Feb 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37208"
                obs_have="33982"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22496"
                obs_have="22496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9698119"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 13:07:41 2021" />
        <observations epoch_first="Sun Feb 28 12:00:00 2021"
                      epoch_last="Sun Feb 28 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37208"
                obs_have="33982"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22496"
                obs_have="22496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 28 14:20:47 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9107694"
                         time_creation="Sun Feb 28 14:10:02 2021"
                         time_modification="Sun Feb 28 14:07:40 2021" />
        <observations epoch_first="Sun Feb 28 13:00:00 2021"
                      epoch_last="Sun Feb 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29868"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28218"
                obs_have="28218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 14:45:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9107694"
                         time_creation="Sun Feb 28 14:10:02 2021"
                         time_modification="Sun Feb 28 14:07:40 2021" />
        <observations epoch_first="Sun Feb 28 13:00:00 2021"
                      epoch_last="Sun Feb 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29868"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28218"
                obs_have="28218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:34:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9107694"
                         time_creation="Sun Feb 28 14:10:02 2021"
                         time_modification="Sun Feb 28 14:07:40 2021" />
        <observations epoch_first="Sun Feb 28 13:00:00 2021"
                      epoch_last="Sun Feb 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29868"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28218"
                obs_have="28218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9107694"
                         time_creation="Sun Feb 28 14:10:02 2021"
                         time_modification="Sun Feb 28 14:07:40 2021" />
        <observations epoch_first="Sun Feb 28 13:00:00 2021"
                      epoch_last="Sun Feb 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29868"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28218"
                obs_have="28218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9107694"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 14:07:40 2021" />
        <observations epoch_first="Sun Feb 28 13:00:00 2021"
                      epoch_last="Sun Feb 28 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30445"
                obs_have="29868"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28218"
                obs_have="28218"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26397"
                obs_have="26397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 28 15:20:46 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8453820"
                         time_creation="Sun Feb 28 15:10:04 2021"
                         time_modification="Sun Feb 28 15:07:39 2021" />
        <observations epoch_first="Sun Feb 28 14:00:00 2021"
                      epoch_last="Sun Feb 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28512"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="24913"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 15:45:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8453820"
                         time_creation="Sun Feb 28 15:10:04 2021"
                         time_modification="Sun Feb 28 15:07:39 2021" />
        <observations epoch_first="Sun Feb 28 14:00:00 2021"
                      epoch_last="Sun Feb 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28512"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="24913"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 17:34:40 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8453820"
                         time_creation="Sun Feb 28 15:10:04 2021"
                         time_modification="Sun Feb 28 15:07:39 2021" />
        <observations epoch_first="Sun Feb 28 14:00:00 2021"
                      epoch_last="Sun Feb 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28512"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="24913"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8453820"
                         time_creation="Sun Feb 28 15:10:04 2021"
                         time_modification="Sun Feb 28 15:07:39 2021" />
        <observations epoch_first="Sun Feb 28 14:00:00 2021"
                      epoch_last="Sun Feb 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28512"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="24913"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8453820"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 15:07:39 2021" />
        <observations epoch_first="Sun Feb 28 14:00:00 2021"
                      epoch_last="Sun Feb 28 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29765"
                obs_have="28512"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="24968"
                obs_have="24913"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22282"
                obs_have="22282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 28 16:20:40 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8651517"
                         time_creation="Sun Feb 28 16:10:03 2021"
                         time_modification="Sun Feb 28 16:07:39 2021" />
        <observations epoch_first="Sun Feb 28 15:00:00 2021"
                      epoch_last="Sun Feb 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="30539"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 16:45:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8651517"
                         time_creation="Sun Feb 28 16:10:03 2021"
                         time_modification="Sun Feb 28 16:07:39 2021" />
        <observations epoch_first="Sun Feb 28 15:00:00 2021"
                      epoch_last="Sun Feb 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="30539"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 18:34:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8651517"
                         time_creation="Sun Feb 28 16:10:03 2021"
                         time_modification="Sun Feb 28 16:07:39 2021" />
        <observations epoch_first="Sun Feb 28 15:00:00 2021"
                      epoch_last="Sun Feb 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="30539"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8651517"
                         time_creation="Sun Feb 28 16:10:03 2021"
                         time_modification="Sun Feb 28 16:07:39 2021" />
        <observations epoch_first="Sun Feb 28 15:00:00 2021"
                      epoch_last="Sun Feb 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="30539"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8651517"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 16:07:39 2021" />
        <observations epoch_first="Sun Feb 28 15:00:00 2021"
                      epoch_last="Sun Feb 28 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33052"
                obs_have="30539"
                obs_ratio="92.40" />
          <mask elevation="10 degrees"
                obs_expected="24961"
                obs_have="24960"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 28 19:34:46 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="7865151"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 17:53:41 2021" />
        <observations epoch_first="Sun Feb 28 16:00:00 2021"
                      epoch_last="Sun Feb 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31350"
                obs_have="29096"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24425"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="7865151"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 17:53:41 2021" />
        <observations epoch_first="Sun Feb 28 16:00:00 2021"
                      epoch_last="Sun Feb 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31350"
                obs_have="29096"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24425"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:53:42"
                         size="7865151"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 17:53:41 2021" />
        <observations epoch_first="Sun Feb 28 16:00:00 2021"
                      epoch_last="Sun Feb 28 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31350"
                obs_have="29096"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24425"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 28 18:20:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9240940"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 18:07:42 2021" />
        <observations epoch_first="Sun Feb 28 17:00:00 2021"
                      epoch_last="Sun Feb 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36510"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="31288"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25972"
                obs_have="25972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 18:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9240940"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 18:07:42 2021" />
        <observations epoch_first="Sun Feb 28 17:00:00 2021"
                      epoch_last="Sun Feb 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36510"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="31288"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25972"
                obs_have="25972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 20:34:48 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9240940"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 18:07:42 2021" />
        <observations epoch_first="Sun Feb 28 17:00:00 2021"
                      epoch_last="Sun Feb 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36510"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="31288"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25972"
                obs_have="25972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9240940"
                         time_creation="Sun Feb 28 18:10:04 2021"
                         time_modification="Sun Feb 28 18:07:42 2021" />
        <observations epoch_first="Sun Feb 28 17:00:00 2021"
                      epoch_last="Sun Feb 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36510"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="31288"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25972"
                obs_have="25972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9240940"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 18:07:42 2021" />
        <observations epoch_first="Sun Feb 28 17:00:00 2021"
                      epoch_last="Sun Feb 28 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37614"
                obs_have="36510"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="31288"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25972"
                obs_have="25972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 28 19:20:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9171553"
                         time_creation="Sun Feb 28 19:10:03 2021"
                         time_modification="Sun Feb 28 19:07:42 2021" />
        <observations epoch_first="Sun Feb 28 18:00:00 2021"
                      epoch_last="Sun Feb 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="34919"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26816"
                obs_have="26816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 19:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9171553"
                         time_creation="Sun Feb 28 19:10:03 2021"
                         time_modification="Sun Feb 28 19:07:42 2021" />
        <observations epoch_first="Sun Feb 28 18:00:00 2021"
                      epoch_last="Sun Feb 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="34919"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26816"
                obs_have="26816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 21:34:47 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9171553"
                         time_creation="Sun Feb 28 19:10:03 2021"
                         time_modification="Sun Feb 28 19:07:42 2021" />
        <observations epoch_first="Sun Feb 28 18:00:00 2021"
                      epoch_last="Sun Feb 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="34919"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26816"
                obs_have="26816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9171553"
                         time_creation="Sun Feb 28 19:10:03 2021"
                         time_modification="Sun Feb 28 19:07:42 2021" />
        <observations epoch_first="Sun Feb 28 18:00:00 2021"
                      epoch_last="Sun Feb 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="34919"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26816"
                obs_have="26816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9171553"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 19:07:42 2021" />
        <observations epoch_first="Sun Feb 28 18:00:00 2021"
                      epoch_last="Sun Feb 28 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36721"
                obs_have="34919"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="30575"
                obs_have="30574"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26816"
                obs_have="26816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 28 20:20:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8937495"
                         time_creation="Sun Feb 28 20:10:08 2021"
                         time_modification="Sun Feb 28 20:07:43 2021" />
        <observations epoch_first="Sun Feb 28 19:00:00 2021"
                      epoch_last="Sun Feb 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="36062"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34394"
                obs_have="33866"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="30006"
                obs_have="30006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 20:45:40 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8937495"
                         time_creation="Sun Feb 28 20:10:08 2021"
                         time_modification="Sun Feb 28 20:07:43 2021" />
        <observations epoch_first="Sun Feb 28 19:00:00 2021"
                      epoch_last="Sun Feb 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="36062"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34394"
                obs_have="33866"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="30006"
                obs_have="30006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 22:34:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8937495"
                         time_creation="Sun Feb 28 20:10:08 2021"
                         time_modification="Sun Feb 28 20:07:43 2021" />
        <observations epoch_first="Sun Feb 28 19:00:00 2021"
                      epoch_last="Sun Feb 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="36062"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34394"
                obs_have="33866"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="30006"
                obs_have="30006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8937495"
                         time_creation="Sun Feb 28 20:10:08 2021"
                         time_modification="Sun Feb 28 20:07:43 2021" />
        <observations epoch_first="Sun Feb 28 19:00:00 2021"
                      epoch_last="Sun Feb 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="36062"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34394"
                obs_have="33866"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="30006"
                obs_have="30006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8937495"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 20:07:43 2021" />
        <observations epoch_first="Sun Feb 28 19:00:00 2021"
                      epoch_last="Sun Feb 28 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37830"
                obs_have="36062"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="34394"
                obs_have="33866"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="30006"
                obs_have="30006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 28 21:20:51 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9775298"
                         time_creation="Sun Feb 28 21:10:03 2021"
                         time_modification="Sun Feb 28 21:07:44 2021" />
        <observations epoch_first="Sun Feb 28 20:00:00 2021"
                      epoch_last="Sun Feb 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45988"
                obs_have="39994"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="33375"
                obs_have="33239"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 21:45:50 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9775298"
                         time_creation="Sun Feb 28 21:10:03 2021"
                         time_modification="Sun Feb 28 21:07:44 2021" />
        <observations epoch_first="Sun Feb 28 20:00:00 2021"
                      epoch_last="Sun Feb 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45988"
                obs_have="39994"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="33375"
                obs_have="33239"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 23:34:50 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9775298"
                         time_creation="Sun Feb 28 21:10:03 2021"
                         time_modification="Sun Feb 28 21:07:44 2021" />
        <observations epoch_first="Sun Feb 28 20:00:00 2021"
                      epoch_last="Sun Feb 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45988"
                obs_have="39994"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="33375"
                obs_have="33239"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9775298"
                         time_creation="Sun Feb 28 21:10:03 2021"
                         time_modification="Sun Feb 28 21:07:44 2021" />
        <observations epoch_first="Sun Feb 28 20:00:00 2021"
                      epoch_last="Sun Feb 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45988"
                obs_have="39994"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="33375"
                obs_have="33239"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9775298"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 21:07:44 2021" />
        <observations epoch_first="Sun Feb 28 20:00:00 2021"
                      epoch_last="Sun Feb 28 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45988"
                obs_have="39994"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="33375"
                obs_have="33239"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 28 22:20:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9654418"
                         time_creation="Sun Feb 28 22:10:03 2021"
                         time_modification="Sun Feb 28 22:07:46 2021" />
        <observations epoch_first="Sun Feb 28 21:00:00 2021"
                      epoch_last="Sun Feb 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42967"
                obs_have="39430"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="34893"
                obs_have="34773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29462"
                obs_have="29462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 28 22:45:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9654418"
                         time_creation="Sun Feb 28 22:10:03 2021"
                         time_modification="Sun Feb 28 22:07:46 2021" />
        <observations epoch_first="Sun Feb 28 21:00:00 2021"
                      epoch_last="Sun Feb 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42967"
                obs_have="39430"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="34893"
                obs_have="34773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29462"
                obs_have="29462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 00:34:51 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9654418"
                         time_creation="Sun Feb 28 22:10:03 2021"
                         time_modification="Sun Feb 28 22:07:46 2021" />
        <observations epoch_first="Sun Feb 28 21:00:00 2021"
                      epoch_last="Sun Feb 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42967"
                obs_have="39430"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="34893"
                obs_have="34773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29462"
                obs_have="29462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9654418"
                         time_creation="Sun Feb 28 22:10:03 2021"
                         time_modification="Sun Feb 28 22:07:46 2021" />
        <observations epoch_first="Sun Feb 28 21:00:00 2021"
                      epoch_last="Sun Feb 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42967"
                obs_have="39430"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="34893"
                obs_have="34773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29462"
                obs_have="29462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9654418"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 22:07:46 2021" />
        <observations epoch_first="Sun Feb 28 21:00:00 2021"
                      epoch_last="Sun Feb 28 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42967"
                obs_have="39430"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="34893"
                obs_have="34773"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29462"
                obs_have="29462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/briv059w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 28 23:20:50 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9419446"
                         time_creation="Sun Feb 28 23:10:03 2021"
                         time_modification="Sun Feb 28 23:07:45 2021" />
        <observations epoch_first="Sun Feb 28 22:00:00 2021"
                      epoch_last="Sun Feb 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37110"
                obs_have="36889"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35543"
                obs_have="35536"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34356"
                obs_have="34349"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 28 23:45:50 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9419446"
                         time_creation="Sun Feb 28 23:10:03 2021"
                         time_modification="Sun Feb 28 23:07:45 2021" />
        <observations epoch_first="Sun Feb 28 22:00:00 2021"
                      epoch_last="Sun Feb 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37110"
                obs_have="36889"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35543"
                obs_have="35536"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34356"
                obs_have="34349"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  1 01:34:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9419446"
                         time_creation="Sun Feb 28 23:10:03 2021"
                         time_modification="Sun Feb 28 23:07:45 2021" />
        <observations epoch_first="Sun Feb 28 22:00:00 2021"
                      epoch_last="Sun Feb 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37110"
                obs_have="36889"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35543"
                obs_have="35536"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34356"
                obs_have="34349"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9419446"
                         time_creation="Sun Feb 28 23:10:03 2021"
                         time_modification="Sun Feb 28 23:07:45 2021" />
        <observations epoch_first="Sun Feb 28 22:00:00 2021"
                      epoch_last="Sun Feb 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37110"
                obs_have="36889"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35543"
                obs_have="35536"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34356"
                obs_have="34349"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="9419446"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Sun Feb 28 23:07:45 2021" />
        <observations epoch_first="Sun Feb 28 22:00:00 2021"
                      epoch_last="Sun Feb 28 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37110"
                obs_have="36889"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="35543"
                obs_have="35536"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34356"
                obs_have="34349"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/briv059x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Mar  1 18:18:55 2021"
               level="3">
        <file_statistics latency="00:49:07"
                         size="9337525"
                         time_creation="Mon Mar  1 02:50:05 2021"
                         time_modification="Mon Mar  1 00:49:06 2021" />
        <observations epoch_first="Sun Feb 28 23:00:00 2021"
                      epoch_last="Sun Feb 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38598"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="35378"
                obs_have="35375"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32979"
                obs_have="32979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 30 03:03:06 2021"
               level="3">
        <file_statistics latency="00:49:07"
                         size="9337525"
                         time_creation="Sat Mar 27 01:50:59 2021"
                         time_modification="Mon Mar  1 00:49:06 2021" />
        <observations epoch_first="Sun Feb 28 23:00:00 2021"
                      epoch_last="Sun Feb 28 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39406"
                obs_have="38598"
                obs_ratio="97.95" />
          <mask elevation="10 degrees"
                obs_expected="35378"
                obs_have="35375"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32979"
                obs_have="32979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
