<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-17 01:00:00"
    DayOfYear="17"
    Year="2021">
  <station name="BREV">
    <file name="/brev0170.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 18 18:01:34 2021"
               level="3">
        <file_statistics latency="01:32:33"
                         size="8251316"
                         time_creation="Mon Jan 18 02:50:17 2021"
                         time_modification="Mon Jan 18 01:32:03 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30375"
                obs_have="28965"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25151"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22228"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 16 02:45:37 2021"
               level="3">
        <file_statistics latency="01:32:33"
                         size="8251316"
                         time_creation="Sat Feb 13 01:57:07 2021"
                         time_modification="Mon Jan 18 01:32:03 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30375"
                obs_have="28965"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25151"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22241"
                obs_have="22228"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/brev017a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 17 03:34:41 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="11450862"
                         time_creation="Sun Jan 17 01:45:08 2021"
                         time_modification="Sun Jan 17 01:21:45 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43784"
                obs_have="39721"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="36036"
                obs_have="35505"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30333"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="11450862"
                         time_creation="Sun Jan 17 01:45:08 2021"
                         time_modification="Sun Jan 17 01:21:45 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43784"
                obs_have="39721"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="36036"
                obs_have="35505"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30333"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:21:46"
                         size="11450862"
                         time_creation="Sat Feb 13 01:51:00 2021"
                         time_modification="Sun Jan 17 01:21:45 2021" />
        <observations epoch_first="Sun Jan 17 00:00:00 2021"
                      epoch_last="Sun Jan 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43784"
                obs_have="39721"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="36036"
                obs_have="35505"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30333"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/brev017b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 17 02:20:41 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11207415"
                         time_creation="Sun Jan 17 02:10:02 2021"
                         time_modification="Sun Jan 17 02:07:45 2021" />
        <observations epoch_first="Sun Jan 17 01:00:00 2021"
                      epoch_last="Sun Jan 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="37175"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36014"
                obs_have="35988"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 02:45:40 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11207415"
                         time_creation="Sun Jan 17 02:10:02 2021"
                         time_modification="Sun Jan 17 02:07:45 2021" />
        <observations epoch_first="Sun Jan 17 01:00:00 2021"
                      epoch_last="Sun Jan 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="37175"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36014"
                obs_have="35988"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 04:34:43 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11207415"
                         time_creation="Sun Jan 17 02:10:02 2021"
                         time_modification="Sun Jan 17 02:07:45 2021" />
        <observations epoch_first="Sun Jan 17 01:00:00 2021"
                      epoch_last="Sun Jan 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="37175"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36014"
                obs_have="35988"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11207415"
                         time_creation="Sun Jan 17 02:10:02 2021"
                         time_modification="Sun Jan 17 02:07:45 2021" />
        <observations epoch_first="Sun Jan 17 01:00:00 2021"
                      epoch_last="Sun Jan 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="37175"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36014"
                obs_have="35988"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11207415"
                         time_creation="Sat Feb 13 01:51:00 2021"
                         time_modification="Sun Jan 17 02:07:45 2021" />
        <observations epoch_first="Sun Jan 17 01:00:00 2021"
                      epoch_last="Sun Jan 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37443"
                obs_have="37175"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36014"
                obs_have="35988"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 17 03:20:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10717140"
                         time_creation="Sun Jan 17 03:10:02 2021"
                         time_modification="Sun Jan 17 03:07:43 2021" />
        <observations epoch_first="Sun Jan 17 02:00:00 2021"
                      epoch_last="Sun Jan 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="37210"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="34697"
                obs_have="34425"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="32460"
                obs_have="32444"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 17 03:45:37 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10717140"
                         time_creation="Sun Jan 17 03:10:02 2021"
                         time_modification="Sun Jan 17 03:07:43 2021" />
        <observations epoch_first="Sun Jan 17 02:00:00 2021"
                      epoch_last="Sun Jan 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="37210"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="34697"
                obs_have="34425"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="32460"
                obs_have="32444"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 17 05:34:42 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10717140"
                         time_creation="Sun Jan 17 03:10:02 2021"
                         time_modification="Sun Jan 17 03:07:43 2021" />
        <observations epoch_first="Sun Jan 17 02:00:00 2021"
                      epoch_last="Sun Jan 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="37210"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="34697"
                obs_have="34425"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="32460"
                obs_have="32444"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10717140"
                         time_creation="Sun Jan 17 03:10:02 2021"
                         time_modification="Sun Jan 17 03:07:43 2021" />
        <observations epoch_first="Sun Jan 17 02:00:00 2021"
                      epoch_last="Sun Jan 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="37210"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="34697"
                obs_have="34425"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="32460"
                obs_have="32444"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10717140"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 03:07:43 2021" />
        <observations epoch_first="Sun Jan 17 02:00:00 2021"
                      epoch_last="Sun Jan 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39022"
                obs_have="37210"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="34697"
                obs_have="34425"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="32460"
                obs_have="32444"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/brev017d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 17 04:20:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10908961"
                         time_creation="Sun Jan 17 04:10:02 2021"
                         time_modification="Sun Jan 17 04:07:42 2021" />
        <observations epoch_first="Sun Jan 17 03:00:00 2021"
                      epoch_last="Sun Jan 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43729"
                obs_have="40723"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="35500"
                obs_have="35153"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29117"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 04:45:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10908961"
                         time_creation="Sun Jan 17 04:10:02 2021"
                         time_modification="Sun Jan 17 04:07:42 2021" />
        <observations epoch_first="Sun Jan 17 03:00:00 2021"
                      epoch_last="Sun Jan 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43729"
                obs_have="40723"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="35500"
                obs_have="35153"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29117"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 06:34:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10908961"
                         time_creation="Sun Jan 17 04:10:02 2021"
                         time_modification="Sun Jan 17 04:07:42 2021" />
        <observations epoch_first="Sun Jan 17 03:00:00 2021"
                      epoch_last="Sun Jan 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43729"
                obs_have="40723"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="35500"
                obs_have="35153"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29117"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10908961"
                         time_creation="Sun Jan 17 04:10:02 2021"
                         time_modification="Sun Jan 17 04:07:42 2021" />
        <observations epoch_first="Sun Jan 17 03:00:00 2021"
                      epoch_last="Sun Jan 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43729"
                obs_have="40723"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="35500"
                obs_have="35153"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29117"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10908961"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 04:07:42 2021" />
        <observations epoch_first="Sun Jan 17 03:00:00 2021"
                      epoch_last="Sun Jan 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43729"
                obs_have="40723"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="35500"
                obs_have="35153"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="29122"
                obs_have="29117"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev017e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 17 05:20:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10029898"
                         time_creation="Sun Jan 17 05:10:03 2021"
                         time_modification="Sun Jan 17 05:07:42 2021" />
        <observations epoch_first="Sun Jan 17 04:00:00 2021"
                      epoch_last="Sun Jan 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="37708"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="35921"
                obs_have="35911"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35079"
                obs_have="35069"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 05:45:38 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10029898"
                         time_creation="Sun Jan 17 05:10:03 2021"
                         time_modification="Sun Jan 17 05:07:42 2021" />
        <observations epoch_first="Sun Jan 17 04:00:00 2021"
                      epoch_last="Sun Jan 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="37708"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="35921"
                obs_have="35911"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35079"
                obs_have="35069"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 07:34:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10029898"
                         time_creation="Sun Jan 17 05:10:03 2021"
                         time_modification="Sun Jan 17 05:07:42 2021" />
        <observations epoch_first="Sun Jan 17 04:00:00 2021"
                      epoch_last="Sun Jan 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="37708"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="35921"
                obs_have="35911"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35079"
                obs_have="35069"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10029898"
                         time_creation="Sun Jan 17 05:10:03 2021"
                         time_modification="Sun Jan 17 05:07:42 2021" />
        <observations epoch_first="Sun Jan 17 04:00:00 2021"
                      epoch_last="Sun Jan 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="37708"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="35921"
                obs_have="35911"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35079"
                obs_have="35069"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10029898"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 05:07:42 2021" />
        <observations epoch_first="Sun Jan 17 04:00:00 2021"
                      epoch_last="Sun Jan 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38515"
                obs_have="37708"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="35921"
                obs_have="35911"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="35079"
                obs_have="35069"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/brev017f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 17 06:20:41 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10029468"
                         time_creation="Sun Jan 17 06:10:02 2021"
                         time_modification="Sun Jan 17 06:07:41 2021" />
        <observations epoch_first="Sun Jan 17 05:00:00 2021"
                      epoch_last="Sun Jan 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="36430"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="32511"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="29143"
                obs_have="29138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 06:45:40 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10029468"
                         time_creation="Sun Jan 17 06:10:02 2021"
                         time_modification="Sun Jan 17 06:07:41 2021" />
        <observations epoch_first="Sun Jan 17 05:00:00 2021"
                      epoch_last="Sun Jan 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="36430"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="32511"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="29143"
                obs_have="29138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 08:34:41 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10029468"
                         time_creation="Sun Jan 17 06:10:02 2021"
                         time_modification="Sun Jan 17 06:07:41 2021" />
        <observations epoch_first="Sun Jan 17 05:00:00 2021"
                      epoch_last="Sun Jan 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="36430"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="32511"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="29143"
                obs_have="29138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10029468"
                         time_creation="Sun Jan 17 06:10:02 2021"
                         time_modification="Sun Jan 17 06:07:41 2021" />
        <observations epoch_first="Sun Jan 17 05:00:00 2021"
                      epoch_last="Sun Jan 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="36430"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="32511"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="29143"
                obs_have="29138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10029468"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 06:07:41 2021" />
        <observations epoch_first="Sun Jan 17 05:00:00 2021"
                      epoch_last="Sun Jan 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38388"
                obs_have="36430"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="32511"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="29143"
                obs_have="29138"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev017g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 17 07:20:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9829405"
                         time_creation="Sun Jan 17 07:10:03 2021"
                         time_modification="Sun Jan 17 07:07:42 2021" />
        <observations epoch_first="Sun Jan 17 06:00:00 2021"
                      epoch_last="Sun Jan 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33475"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="27169"
                obs_have="27152"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23911"
                obs_have="23911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 07:45:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9829405"
                         time_creation="Sun Jan 17 07:10:03 2021"
                         time_modification="Sun Jan 17 07:07:42 2021" />
        <observations epoch_first="Sun Jan 17 06:00:00 2021"
                      epoch_last="Sun Jan 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33475"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="27169"
                obs_have="27152"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23911"
                obs_have="23911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 09:34:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9829405"
                         time_creation="Sun Jan 17 07:10:03 2021"
                         time_modification="Sun Jan 17 07:07:42 2021" />
        <observations epoch_first="Sun Jan 17 06:00:00 2021"
                      epoch_last="Sun Jan 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33475"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="27169"
                obs_have="27152"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23911"
                obs_have="23911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9829405"
                         time_creation="Sun Jan 17 07:10:03 2021"
                         time_modification="Sun Jan 17 07:07:42 2021" />
        <observations epoch_first="Sun Jan 17 06:00:00 2021"
                      epoch_last="Sun Jan 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33475"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="27169"
                obs_have="27152"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23911"
                obs_have="23911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9829405"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 07:07:42 2021" />
        <observations epoch_first="Sun Jan 17 06:00:00 2021"
                      epoch_last="Sun Jan 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="33475"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="27169"
                obs_have="27152"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23911"
                obs_have="23911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 17 08:20:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10287140"
                         time_creation="Sun Jan 17 08:10:03 2021"
                         time_modification="Sun Jan 17 08:07:42 2021" />
        <observations epoch_first="Sun Jan 17 07:00:00 2021"
                      epoch_last="Sun Jan 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35415"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27581"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 08:45:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10287140"
                         time_creation="Sun Jan 17 08:10:03 2021"
                         time_modification="Sun Jan 17 08:07:42 2021" />
        <observations epoch_first="Sun Jan 17 07:00:00 2021"
                      epoch_last="Sun Jan 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35415"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27581"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 10:34:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10287140"
                         time_creation="Sun Jan 17 08:10:03 2021"
                         time_modification="Sun Jan 17 08:07:42 2021" />
        <observations epoch_first="Sun Jan 17 07:00:00 2021"
                      epoch_last="Sun Jan 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35415"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27581"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10287140"
                         time_creation="Sun Jan 17 08:10:03 2021"
                         time_modification="Sun Jan 17 08:07:42 2021" />
        <observations epoch_first="Sun Jan 17 07:00:00 2021"
                      epoch_last="Sun Jan 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35415"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27581"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10287140"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 08:07:42 2021" />
        <observations epoch_first="Sun Jan 17 07:00:00 2021"
                      epoch_last="Sun Jan 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37268"
                obs_have="35415"
                obs_ratio="95.03" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27581"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23406"
                obs_have="23406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 17 09:20:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9336509"
                         time_creation="Sun Jan 17 09:10:02 2021"
                         time_modification="Sun Jan 17 09:07:39 2021" />
        <observations epoch_first="Sun Jan 17 08:00:00 2021"
                      epoch_last="Sun Jan 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="31651"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25840"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 09:45:41 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9336509"
                         time_creation="Sun Jan 17 09:10:02 2021"
                         time_modification="Sun Jan 17 09:07:39 2021" />
        <observations epoch_first="Sun Jan 17 08:00:00 2021"
                      epoch_last="Sun Jan 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="31651"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25840"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 11:34:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9336509"
                         time_creation="Sun Jan 17 09:10:02 2021"
                         time_modification="Sun Jan 17 09:07:39 2021" />
        <observations epoch_first="Sun Jan 17 08:00:00 2021"
                      epoch_last="Sun Jan 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="31651"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25840"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9336509"
                         time_creation="Sun Jan 17 09:10:02 2021"
                         time_modification="Sun Jan 17 09:07:39 2021" />
        <observations epoch_first="Sun Jan 17 08:00:00 2021"
                      epoch_last="Sun Jan 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="31651"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25840"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9336509"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 09:07:39 2021" />
        <observations epoch_first="Sun Jan 17 08:00:00 2021"
                      epoch_last="Sun Jan 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34366"
                obs_have="31651"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25840"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="22592"
                obs_have="22592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 17 10:20:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9789486"
                         time_creation="Sun Jan 17 10:10:03 2021"
                         time_modification="Sun Jan 17 10:07:41 2021" />
        <observations epoch_first="Sun Jan 17 09:00:00 2021"
                      epoch_last="Sun Jan 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33649"
                obs_have="32133"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27445"
                obs_have="27181"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="22970"
                obs_have="22965"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 10:45:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9789486"
                         time_creation="Sun Jan 17 10:10:03 2021"
                         time_modification="Sun Jan 17 10:07:41 2021" />
        <observations epoch_first="Sun Jan 17 09:00:00 2021"
                      epoch_last="Sun Jan 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33649"
                obs_have="32133"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27445"
                obs_have="27181"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="22970"
                obs_have="22965"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 12:34:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9789486"
                         time_creation="Sun Jan 17 10:10:03 2021"
                         time_modification="Sun Jan 17 10:07:41 2021" />
        <observations epoch_first="Sun Jan 17 09:00:00 2021"
                      epoch_last="Sun Jan 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33649"
                obs_have="32133"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27445"
                obs_have="27181"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="22970"
                obs_have="22965"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9789486"
                         time_creation="Sun Jan 17 10:10:03 2021"
                         time_modification="Sun Jan 17 10:07:41 2021" />
        <observations epoch_first="Sun Jan 17 09:00:00 2021"
                      epoch_last="Sun Jan 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33649"
                obs_have="32133"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27445"
                obs_have="27181"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="22970"
                obs_have="22965"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9789486"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 10:07:41 2021" />
        <observations epoch_first="Sun Jan 17 09:00:00 2021"
                      epoch_last="Sun Jan 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33649"
                obs_have="32133"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27445"
                obs_have="27181"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="22970"
                obs_have="22965"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev017k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 17 11:20:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10148044"
                         time_creation="Sun Jan 17 11:10:02 2021"
                         time_modification="Sun Jan 17 11:07:39 2021" />
        <observations epoch_first="Sun Jan 17 10:00:00 2021"
                      epoch_last="Sun Jan 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35211"
                obs_have="33921"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28891"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27098"
                obs_have="27089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 11:45:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10148044"
                         time_creation="Sun Jan 17 11:10:02 2021"
                         time_modification="Sun Jan 17 11:07:39 2021" />
        <observations epoch_first="Sun Jan 17 10:00:00 2021"
                      epoch_last="Sun Jan 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35211"
                obs_have="33921"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28891"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27098"
                obs_have="27089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 13:34:41 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10148044"
                         time_creation="Sun Jan 17 11:10:02 2021"
                         time_modification="Sun Jan 17 11:07:39 2021" />
        <observations epoch_first="Sun Jan 17 10:00:00 2021"
                      epoch_last="Sun Jan 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35211"
                obs_have="33921"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28891"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27098"
                obs_have="27089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10148044"
                         time_creation="Sun Jan 17 11:10:02 2021"
                         time_modification="Sun Jan 17 11:07:39 2021" />
        <observations epoch_first="Sun Jan 17 10:00:00 2021"
                      epoch_last="Sun Jan 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35211"
                obs_have="33921"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28891"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27098"
                obs_have="27089"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="10148044"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 11:07:39 2021" />
        <observations epoch_first="Sun Jan 17 10:00:00 2021"
                      epoch_last="Sun Jan 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35211"
                obs_have="33921"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="28929"
                obs_have="28891"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="27098"
                obs_have="27089"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/brev017l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 17 12:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10743619"
                         time_creation="Sun Jan 17 12:10:03 2021"
                         time_modification="Sun Jan 17 12:07:42 2021" />
        <observations epoch_first="Sun Jan 17 11:00:00 2021"
                      epoch_last="Sun Jan 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41915"
                obs_have="40743"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34127"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29368"
                obs_have="29359"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 12:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10743619"
                         time_creation="Sun Jan 17 12:10:03 2021"
                         time_modification="Sun Jan 17 12:07:42 2021" />
        <observations epoch_first="Sun Jan 17 11:00:00 2021"
                      epoch_last="Sun Jan 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41915"
                obs_have="40743"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34127"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29368"
                obs_have="29359"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 17 14:34:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10743619"
                         time_creation="Sun Jan 17 12:10:03 2021"
                         time_modification="Sun Jan 17 12:07:42 2021" />
        <observations epoch_first="Sun Jan 17 11:00:00 2021"
                      epoch_last="Sun Jan 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41915"
                obs_have="40743"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34127"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29368"
                obs_have="29359"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10743619"
                         time_creation="Sun Jan 17 12:10:03 2021"
                         time_modification="Sun Jan 17 12:07:42 2021" />
        <observations epoch_first="Sun Jan 17 11:00:00 2021"
                      epoch_last="Sun Jan 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41915"
                obs_have="40743"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34127"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29368"
                obs_have="29359"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10743619"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 12:07:42 2021" />
        <observations epoch_first="Sun Jan 17 11:00:00 2021"
                      epoch_last="Sun Jan 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41915"
                obs_have="40743"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="34305"
                obs_have="34127"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="29368"
                obs_have="29359"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/brev017m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 17 13:20:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10291451"
                         time_creation="Sun Jan 17 13:10:03 2021"
                         time_modification="Sun Jan 17 13:07:45 2021" />
        <observations epoch_first="Sun Jan 17 12:00:00 2021"
                      epoch_last="Sun Jan 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="42721"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37908"
                obs_have="37773"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33175"
                obs_have="33175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 13:45:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10291451"
                         time_creation="Sun Jan 17 13:10:03 2021"
                         time_modification="Sun Jan 17 13:07:45 2021" />
        <observations epoch_first="Sun Jan 17 12:00:00 2021"
                      epoch_last="Sun Jan 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="42721"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37908"
                obs_have="37773"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33175"
                obs_have="33175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 15:34:45 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10291451"
                         time_creation="Sun Jan 17 13:10:03 2021"
                         time_modification="Sun Jan 17 13:07:45 2021" />
        <observations epoch_first="Sun Jan 17 12:00:00 2021"
                      epoch_last="Sun Jan 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="42721"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37908"
                obs_have="37773"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33175"
                obs_have="33175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10291451"
                         time_creation="Sun Jan 17 13:10:03 2021"
                         time_modification="Sun Jan 17 13:07:45 2021" />
        <observations epoch_first="Sun Jan 17 12:00:00 2021"
                      epoch_last="Sun Jan 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="42721"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37908"
                obs_have="37773"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33175"
                obs_have="33175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10291451"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 13:07:45 2021" />
        <observations epoch_first="Sun Jan 17 12:00:00 2021"
                      epoch_last="Sun Jan 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44166"
                obs_have="42721"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="37908"
                obs_have="37773"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="33175"
                obs_have="33175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 17 14:20:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10600567"
                         time_creation="Sun Jan 17 14:10:03 2021"
                         time_modification="Sun Jan 17 14:07:44 2021" />
        <observations epoch_first="Sun Jan 17 13:00:00 2021"
                      epoch_last="Sun Jan 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41140"
                obs_have="40608"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="38056"
                obs_have="38053"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36488"
                obs_have="36485"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 17 14:45:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10600567"
                         time_creation="Sun Jan 17 14:10:03 2021"
                         time_modification="Sun Jan 17 14:07:44 2021" />
        <observations epoch_first="Sun Jan 17 13:00:00 2021"
                      epoch_last="Sun Jan 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41140"
                obs_have="40608"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="38056"
                obs_have="38053"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36488"
                obs_have="36485"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 17 16:34:41 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10600567"
                         time_creation="Sun Jan 17 14:10:03 2021"
                         time_modification="Sun Jan 17 14:07:44 2021" />
        <observations epoch_first="Sun Jan 17 13:00:00 2021"
                      epoch_last="Sun Jan 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41140"
                obs_have="40608"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="38056"
                obs_have="38053"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36488"
                obs_have="36485"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10600567"
                         time_creation="Sun Jan 17 14:10:03 2021"
                         time_modification="Sun Jan 17 14:07:44 2021" />
        <observations epoch_first="Sun Jan 17 13:00:00 2021"
                      epoch_last="Sun Jan 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41140"
                obs_have="40608"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="38056"
                obs_have="38053"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36488"
                obs_have="36485"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10600567"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 14:07:44 2021" />
        <observations epoch_first="Sun Jan 17 13:00:00 2021"
                      epoch_last="Sun Jan 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41140"
                obs_have="40608"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="38056"
                obs_have="38053"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="36488"
                obs_have="36485"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev017o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 17 15:20:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10506833"
                         time_creation="Sun Jan 17 15:10:03 2021"
                         time_modification="Sun Jan 17 15:07:44 2021" />
        <observations epoch_first="Sun Jan 17 14:00:00 2021"
                      epoch_last="Sun Jan 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39873"
                obs_have="38113"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="33972"
                obs_have="33900"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29539"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 15:45:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10506833"
                         time_creation="Sun Jan 17 15:10:03 2021"
                         time_modification="Sun Jan 17 15:07:44 2021" />
        <observations epoch_first="Sun Jan 17 14:00:00 2021"
                      epoch_last="Sun Jan 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39873"
                obs_have="38113"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="33972"
                obs_have="33900"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29539"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 17:34:42 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10506833"
                         time_creation="Sun Jan 17 15:10:03 2021"
                         time_modification="Sun Jan 17 15:07:44 2021" />
        <observations epoch_first="Sun Jan 17 14:00:00 2021"
                      epoch_last="Sun Jan 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39873"
                obs_have="38113"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="33972"
                obs_have="33900"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29539"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10506833"
                         time_creation="Sun Jan 17 15:10:03 2021"
                         time_modification="Sun Jan 17 15:07:44 2021" />
        <observations epoch_first="Sun Jan 17 14:00:00 2021"
                      epoch_last="Sun Jan 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39873"
                obs_have="38113"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="33972"
                obs_have="33900"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29539"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10506833"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 15:07:44 2021" />
        <observations epoch_first="Sun Jan 17 14:00:00 2021"
                      epoch_last="Sun Jan 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39873"
                obs_have="38113"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="33972"
                obs_have="33900"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29556"
                obs_have="29539"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/brev017p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 17 16:20:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10614156"
                         time_creation="Sun Jan 17 16:10:04 2021"
                         time_modification="Sun Jan 17 16:07:42 2021" />
        <observations epoch_first="Sun Jan 17 15:00:00 2021"
                      epoch_last="Sun Jan 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="35589"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28477"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23058"
                obs_have="23045"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 16:45:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10614156"
                         time_creation="Sun Jan 17 16:10:04 2021"
                         time_modification="Sun Jan 17 16:07:42 2021" />
        <observations epoch_first="Sun Jan 17 15:00:00 2021"
                      epoch_last="Sun Jan 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="35589"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28477"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23058"
                obs_have="23045"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 17 18:34:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10614156"
                         time_creation="Sun Jan 17 16:10:04 2021"
                         time_modification="Sun Jan 17 16:07:42 2021" />
        <observations epoch_first="Sun Jan 17 15:00:00 2021"
                      epoch_last="Sun Jan 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="35589"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28477"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23058"
                obs_have="23045"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10614156"
                         time_creation="Sun Jan 17 16:10:04 2021"
                         time_modification="Sun Jan 17 16:07:42 2021" />
        <observations epoch_first="Sun Jan 17 15:00:00 2021"
                      epoch_last="Sun Jan 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="35589"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28477"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23058"
                obs_have="23045"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10614156"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 16:07:42 2021" />
        <observations epoch_first="Sun Jan 17 15:00:00 2021"
                      epoch_last="Sun Jan 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="35589"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="28538"
                obs_have="28477"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23058"
                obs_have="23045"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/brev017q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 17 17:20:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9825726"
                         time_creation="Sun Jan 17 17:10:06 2021"
                         time_modification="Sun Jan 17 17:07:41 2021" />
        <observations epoch_first="Sun Jan 17 16:00:00 2021"
                      epoch_last="Sun Jan 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="30304"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29307"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27771"
                obs_have="27771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 17:45:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9825726"
                         time_creation="Sun Jan 17 17:10:06 2021"
                         time_modification="Sun Jan 17 17:07:41 2021" />
        <observations epoch_first="Sun Jan 17 16:00:00 2021"
                      epoch_last="Sun Jan 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="30304"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29307"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27771"
                obs_have="27771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 19:34:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9825726"
                         time_creation="Sun Jan 17 17:10:06 2021"
                         time_modification="Sun Jan 17 17:07:41 2021" />
        <observations epoch_first="Sun Jan 17 16:00:00 2021"
                      epoch_last="Sun Jan 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="30304"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29307"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27771"
                obs_have="27771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9825726"
                         time_creation="Sun Jan 17 17:10:06 2021"
                         time_modification="Sun Jan 17 17:07:41 2021" />
        <observations epoch_first="Sun Jan 17 16:00:00 2021"
                      epoch_last="Sun Jan 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="30304"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29307"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27771"
                obs_have="27771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9825726"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 17:07:41 2021" />
        <observations epoch_first="Sun Jan 17 16:00:00 2021"
                      epoch_last="Sun Jan 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30589"
                obs_have="30304"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29307"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27771"
                obs_have="27771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 17 20:34:42 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8601956"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 18:53:39 2021" />
        <observations epoch_first="Sun Jan 17 17:00:00 2021"
                      epoch_last="Sun Jan 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29779"
                obs_have="28080"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="25251"
                obs_have="25239"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22453"
                obs_have="22448"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8601956"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 18:53:39 2021" />
        <observations epoch_first="Sun Jan 17 17:00:00 2021"
                      epoch_last="Sun Jan 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29779"
                obs_have="28080"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="25251"
                obs_have="25239"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22453"
                obs_have="22448"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:53:40"
                         size="8601956"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 18:53:39 2021" />
        <observations epoch_first="Sun Jan 17 17:00:00 2021"
                      epoch_last="Sun Jan 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29779"
                obs_have="28080"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="25251"
                obs_have="25239"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22453"
                obs_have="22448"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev017s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 17 19:20:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8982328"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 19:07:38 2021" />
        <observations epoch_first="Sun Jan 17 18:00:00 2021"
                      epoch_last="Sun Jan 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34206"
                obs_have="32697"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="25894"
                obs_have="25886"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 19:45:40 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8982328"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 19:07:38 2021" />
        <observations epoch_first="Sun Jan 17 18:00:00 2021"
                      epoch_last="Sun Jan 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34206"
                obs_have="32697"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="25894"
                obs_have="25886"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 21:34:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8982328"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 19:07:38 2021" />
        <observations epoch_first="Sun Jan 17 18:00:00 2021"
                      epoch_last="Sun Jan 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34206"
                obs_have="32697"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="25894"
                obs_have="25886"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8982328"
                         time_creation="Sun Jan 17 19:10:03 2021"
                         time_modification="Sun Jan 17 19:07:38 2021" />
        <observations epoch_first="Sun Jan 17 18:00:00 2021"
                      epoch_last="Sun Jan 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34206"
                obs_have="32697"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="25894"
                obs_have="25886"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8982328"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 19:07:38 2021" />
        <observations epoch_first="Sun Jan 17 18:00:00 2021"
                      epoch_last="Sun Jan 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34206"
                obs_have="32697"
                obs_ratio="95.59" />
          <mask elevation="10 degrees"
                obs_expected="25894"
                obs_have="25886"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20537"
                obs_have="20537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 17 20:20:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9501683"
                         time_creation="Sun Jan 17 20:10:03 2021"
                         time_modification="Sun Jan 17 20:07:38 2021" />
        <observations epoch_first="Sun Jan 17 19:00:00 2021"
                      epoch_last="Sun Jan 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="31447"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="28054"
                obs_have="27907"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22326"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 20:45:37 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9501683"
                         time_creation="Sun Jan 17 20:10:03 2021"
                         time_modification="Sun Jan 17 20:07:38 2021" />
        <observations epoch_first="Sun Jan 17 19:00:00 2021"
                      epoch_last="Sun Jan 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="31447"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="28054"
                obs_have="27907"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22326"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 17 22:34:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9501683"
                         time_creation="Sun Jan 17 20:10:03 2021"
                         time_modification="Sun Jan 17 20:07:38 2021" />
        <observations epoch_first="Sun Jan 17 19:00:00 2021"
                      epoch_last="Sun Jan 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="31447"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="28054"
                obs_have="27907"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22326"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9501683"
                         time_creation="Sun Jan 17 20:10:03 2021"
                         time_modification="Sun Jan 17 20:07:38 2021" />
        <observations epoch_first="Sun Jan 17 19:00:00 2021"
                      epoch_last="Sun Jan 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="31447"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="28054"
                obs_have="27907"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22326"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9501683"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 20:07:38 2021" />
        <observations epoch_first="Sun Jan 17 19:00:00 2021"
                      epoch_last="Sun Jan 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34097"
                obs_have="31447"
                obs_ratio="92.23" />
          <mask elevation="10 degrees"
                obs_expected="28054"
                obs_have="27907"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="22331"
                obs_have="22326"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev017u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 17 21:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10220539"
                         time_creation="Sun Jan 17 21:10:04 2021"
                         time_modification="Sun Jan 17 21:07:42 2021" />
        <observations epoch_first="Sun Jan 17 20:00:00 2021"
                      epoch_last="Sun Jan 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37530"
                obs_have="34680"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="30434"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25118"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 17 21:45:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10220539"
                         time_creation="Sun Jan 17 21:10:04 2021"
                         time_modification="Sun Jan 17 21:07:42 2021" />
        <observations epoch_first="Sun Jan 17 20:00:00 2021"
                      epoch_last="Sun Jan 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37530"
                obs_have="34680"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="30434"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25118"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 17 23:34:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10220539"
                         time_creation="Sun Jan 17 21:10:04 2021"
                         time_modification="Sun Jan 17 21:07:42 2021" />
        <observations epoch_first="Sun Jan 17 20:00:00 2021"
                      epoch_last="Sun Jan 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37530"
                obs_have="34680"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="30434"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25118"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10220539"
                         time_creation="Sun Jan 17 21:10:04 2021"
                         time_modification="Sun Jan 17 21:07:42 2021" />
        <observations epoch_first="Sun Jan 17 20:00:00 2021"
                      epoch_last="Sun Jan 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37530"
                obs_have="34680"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="30434"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25118"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10220539"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 21:07:42 2021" />
        <observations epoch_first="Sun Jan 17 20:00:00 2021"
                      epoch_last="Sun Jan 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37530"
                obs_have="34680"
                obs_ratio="92.41" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="30434"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25118"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/brev017v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 18 00:34:47 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="10417343"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:16 2021" />
        <observations epoch_first="Sun Jan 17 21:00:00 2021"
                      epoch_last="Sun Jan 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35202"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30424"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="10417343"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:16 2021" />
        <observations epoch_first="Sun Jan 17 21:00:00 2021"
                      epoch_last="Sun Jan 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35202"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30424"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="10417343"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 23:08:16 2021" />
        <observations epoch_first="Sun Jan 17 21:00:00 2021"
                      epoch_last="Sun Jan 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36394"
                obs_have="35202"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30424"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26059"
                obs_have="26059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 17 23:20:49 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11473989"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:17 2021" />
        <observations epoch_first="Sun Jan 17 22:00:00 2021"
                      epoch_last="Sun Jan 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41737"
                obs_have="40236"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34704"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 17 23:45:48 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11473989"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:17 2021" />
        <observations epoch_first="Sun Jan 17 22:00:00 2021"
                      epoch_last="Sun Jan 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41737"
                obs_have="40236"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34704"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 01:34:49 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11473989"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:17 2021" />
        <observations epoch_first="Sun Jan 17 22:00:00 2021"
                      epoch_last="Sun Jan 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41737"
                obs_have="40236"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34704"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11473989"
                         time_creation="Sun Jan 17 23:14:03 2021"
                         time_modification="Sun Jan 17 23:08:17 2021" />
        <observations epoch_first="Sun Jan 17 22:00:00 2021"
                      epoch_last="Sun Jan 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41737"
                obs_have="40236"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34704"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33885"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11473989"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Sun Jan 17 23:08:17 2021" />
        <observations epoch_first="Sun Jan 17 22:00:00 2021"
                      epoch_last="Sun Jan 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41737"
                obs_have="40236"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="34710"
                obs_have="34704"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33886"
                obs_have="33885"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev017x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 18 00:20:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11959121"
                         time_creation="Mon Jan 18 00:10:03 2021"
                         time_modification="Mon Jan 18 00:07:45 2021" />
        <observations epoch_first="Sun Jan 17 23:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46540"
                obs_have="42356"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="31921"
                obs_have="31821"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27082"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Jan 18 00:45:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11959121"
                         time_creation="Mon Jan 18 00:10:03 2021"
                         time_modification="Mon Jan 18 00:07:45 2021" />
        <observations epoch_first="Sun Jan 17 23:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46540"
                obs_have="42356"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="31921"
                obs_have="31821"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27082"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Jan 18 02:34:44 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11959121"
                         time_creation="Mon Jan 18 00:10:03 2021"
                         time_modification="Mon Jan 18 00:07:45 2021" />
        <observations epoch_first="Sun Jan 17 23:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46540"
                obs_have="42356"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="31921"
                obs_have="31821"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27082"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Jan 18 18:18:04 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11959121"
                         time_creation="Mon Jan 18 00:10:03 2021"
                         time_modification="Mon Jan 18 00:07:45 2021" />
        <observations epoch_first="Sun Jan 17 23:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46540"
                obs_have="42356"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="31921"
                obs_have="31821"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27082"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Feb 16 03:02:05 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11959121"
                         time_creation="Sat Feb 13 01:51:01 2021"
                         time_modification="Mon Jan 18 00:07:45 2021" />
        <observations epoch_first="Sun Jan 17 23:00:00 2021"
                      epoch_last="Sun Jan 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46540"
                obs_have="42356"
                obs_ratio="91.01" />
          <mask elevation="10 degrees"
                obs_expected="31921"
                obs_have="31821"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27129"
                obs_have="27082"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
  </station>
</QC>
