<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-17 01:00:00"
    DayOfYear="48"
    Year="2021">
  <station name="BREV">
    <file name="/brev0480.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 18 18:01:38 2021"
               level="3">
        <file_statistics latency="01:32:22"
                         size="8234661"
                         time_creation="Thu Feb 18 02:50:17 2021"
                         time_modification="Thu Feb 18 01:31:52 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30368"
                obs_have="28775"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="25235"
                obs_have="25140"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22276"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Mar 19 02:45:37 2021"
               level="3">
        <file_statistics latency="01:32:22"
                         size="8234661"
                         time_creation="Tue Mar 16 01:57:30 2021"
                         time_modification="Thu Feb 18 01:31:52 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30368"
                obs_have="28775"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="25235"
                obs_have="25140"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22276"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/brev048a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 17 03:34:41 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10575740"
                         time_creation="Wed Feb 17 01:45:02 2021"
                         time_modification="Wed Feb 17 01:21:40 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39643"
                obs_have="37676"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35258"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33608"
                obs_have="33600"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10575740"
                         time_creation="Wed Feb 17 01:45:02 2021"
                         time_modification="Wed Feb 17 01:21:40 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39643"
                obs_have="37676"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35258"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33608"
                obs_have="33600"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10575740"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 01:21:40 2021" />
        <observations epoch_first="Wed Feb 17 00:00:00 2021"
                      epoch_last="Wed Feb 17 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39643"
                obs_have="37676"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35258"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="33608"
                obs_have="33600"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev048b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 17 02:20:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="11335755"
                         time_creation="Wed Feb 17 02:10:02 2021"
                         time_modification="Wed Feb 17 02:07:37 2021" />
        <observations epoch_first="Wed Feb 17 01:00:00 2021"
                      epoch_last="Wed Feb 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43039"
                obs_have="39666"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="34703"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 02:45:40 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="11335755"
                         time_creation="Wed Feb 17 02:10:02 2021"
                         time_modification="Wed Feb 17 02:07:37 2021" />
        <observations epoch_first="Wed Feb 17 01:00:00 2021"
                      epoch_last="Wed Feb 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43039"
                obs_have="39666"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="34703"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 04:34:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="11335755"
                         time_creation="Wed Feb 17 02:10:02 2021"
                         time_modification="Wed Feb 17 02:07:37 2021" />
        <observations epoch_first="Wed Feb 17 01:00:00 2021"
                      epoch_last="Wed Feb 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43039"
                obs_have="39666"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="34703"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="11335755"
                         time_creation="Wed Feb 17 02:10:02 2021"
                         time_modification="Wed Feb 17 02:07:37 2021" />
        <observations epoch_first="Wed Feb 17 01:00:00 2021"
                      epoch_last="Wed Feb 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43039"
                obs_have="39666"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="34703"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="11335755"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 02:07:37 2021" />
        <observations epoch_first="Wed Feb 17 01:00:00 2021"
                      epoch_last="Wed Feb 17 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43039"
                obs_have="39666"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="35189"
                obs_have="34703"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 17 03:20:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10639338"
                         time_creation="Wed Feb 17 03:10:02 2021"
                         time_modification="Wed Feb 17 03:07:37 2021" />
        <observations epoch_first="Wed Feb 17 02:00:00 2021"
                      epoch_last="Wed Feb 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39121"
                obs_have="37239"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="35616"
                obs_have="35616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34874"
                obs_have="34874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 03:45:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10639338"
                         time_creation="Wed Feb 17 03:10:02 2021"
                         time_modification="Wed Feb 17 03:07:37 2021" />
        <observations epoch_first="Wed Feb 17 02:00:00 2021"
                      epoch_last="Wed Feb 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39121"
                obs_have="37239"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="35616"
                obs_have="35616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34874"
                obs_have="34874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 05:34:42 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10639338"
                         time_creation="Wed Feb 17 03:10:02 2021"
                         time_modification="Wed Feb 17 03:07:37 2021" />
        <observations epoch_first="Wed Feb 17 02:00:00 2021"
                      epoch_last="Wed Feb 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39121"
                obs_have="37239"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="35616"
                obs_have="35616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34874"
                obs_have="34874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10639338"
                         time_creation="Wed Feb 17 03:10:02 2021"
                         time_modification="Wed Feb 17 03:07:37 2021" />
        <observations epoch_first="Wed Feb 17 02:00:00 2021"
                      epoch_last="Wed Feb 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39121"
                obs_have="37239"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="35616"
                obs_have="35616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34874"
                obs_have="34874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10639338"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 03:07:37 2021" />
        <observations epoch_first="Wed Feb 17 02:00:00 2021"
                      epoch_last="Wed Feb 17 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39121"
                obs_have="37239"
                obs_ratio="95.19" />
          <mask elevation="10 degrees"
                obs_expected="35616"
                obs_have="35616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34874"
                obs_have="34874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 17 04:20:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10117731"
                         time_creation="Wed Feb 17 04:10:02 2021"
                         time_modification="Wed Feb 17 04:07:41 2021" />
        <observations epoch_first="Wed Feb 17 03:00:00 2021"
                      epoch_last="Wed Feb 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38078"
                obs_have="36718"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32935"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 04:45:41 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10117731"
                         time_creation="Wed Feb 17 04:10:02 2021"
                         time_modification="Wed Feb 17 04:07:41 2021" />
        <observations epoch_first="Wed Feb 17 03:00:00 2021"
                      epoch_last="Wed Feb 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38078"
                obs_have="36718"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32935"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 06:34:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10117731"
                         time_creation="Wed Feb 17 04:10:02 2021"
                         time_modification="Wed Feb 17 04:07:41 2021" />
        <observations epoch_first="Wed Feb 17 03:00:00 2021"
                      epoch_last="Wed Feb 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38078"
                obs_have="36718"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32935"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10117731"
                         time_creation="Wed Feb 17 04:10:02 2021"
                         time_modification="Wed Feb 17 04:07:41 2021" />
        <observations epoch_first="Wed Feb 17 03:00:00 2021"
                      epoch_last="Wed Feb 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38078"
                obs_have="36718"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32935"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10117731"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 04:07:41 2021" />
        <observations epoch_first="Wed Feb 17 03:00:00 2021"
                      epoch_last="Wed Feb 17 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38078"
                obs_have="36718"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32935"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 17 05:20:43 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9421558"
                         time_creation="Wed Feb 17 05:10:02 2021"
                         time_modification="Wed Feb 17 05:07:35 2021" />
        <observations epoch_first="Wed Feb 17 04:00:00 2021"
                      epoch_last="Wed Feb 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="33016"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25903"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22874"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 05:45:39 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9421558"
                         time_creation="Wed Feb 17 05:10:02 2021"
                         time_modification="Wed Feb 17 05:07:35 2021" />
        <observations epoch_first="Wed Feb 17 04:00:00 2021"
                      epoch_last="Wed Feb 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="33016"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25903"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22874"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 07:34:43 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9421558"
                         time_creation="Wed Feb 17 05:10:02 2021"
                         time_modification="Wed Feb 17 05:07:35 2021" />
        <observations epoch_first="Wed Feb 17 04:00:00 2021"
                      epoch_last="Wed Feb 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="33016"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25903"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22874"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9421558"
                         time_creation="Wed Feb 17 05:10:02 2021"
                         time_modification="Wed Feb 17 05:07:35 2021" />
        <observations epoch_first="Wed Feb 17 04:00:00 2021"
                      epoch_last="Wed Feb 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="33016"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25903"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22874"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9421558"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 05:07:35 2021" />
        <observations epoch_first="Wed Feb 17 04:00:00 2021"
                      epoch_last="Wed Feb 17 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="33016"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="25921"
                obs_have="25903"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22876"
                obs_have="22874"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev048f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 17 06:20:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9856439"
                         time_creation="Wed Feb 17 06:10:02 2021"
                         time_modification="Wed Feb 17 06:07:41 2021" />
        <observations epoch_first="Wed Feb 17 05:00:00 2021"
                      epoch_last="Wed Feb 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36921"
                obs_have="34518"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="27567"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23004"
                obs_have="23003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 06:45:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9856439"
                         time_creation="Wed Feb 17 06:10:02 2021"
                         time_modification="Wed Feb 17 06:07:41 2021" />
        <observations epoch_first="Wed Feb 17 05:00:00 2021"
                      epoch_last="Wed Feb 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36921"
                obs_have="34518"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="27567"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23004"
                obs_have="23003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 08:34:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9856439"
                         time_creation="Wed Feb 17 06:10:02 2021"
                         time_modification="Wed Feb 17 06:07:41 2021" />
        <observations epoch_first="Wed Feb 17 05:00:00 2021"
                      epoch_last="Wed Feb 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36921"
                obs_have="34518"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="27567"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23004"
                obs_have="23003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9856439"
                         time_creation="Wed Feb 17 06:10:02 2021"
                         time_modification="Wed Feb 17 06:07:41 2021" />
        <observations epoch_first="Wed Feb 17 05:00:00 2021"
                      epoch_last="Wed Feb 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36921"
                obs_have="34518"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="27567"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23004"
                obs_have="23003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9856439"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 06:07:41 2021" />
        <observations epoch_first="Wed Feb 17 05:00:00 2021"
                      epoch_last="Wed Feb 17 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36921"
                obs_have="34518"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="27590"
                obs_have="27567"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="23004"
                obs_have="23003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 17 07:20:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9552413"
                         time_creation="Wed Feb 17 07:10:02 2021"
                         time_modification="Wed Feb 17 07:07:41 2021" />
        <observations epoch_first="Wed Feb 17 06:00:00 2021"
                      epoch_last="Wed Feb 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="31172"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25163"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22620"
                obs_have="22617"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 07:45:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9552413"
                         time_creation="Wed Feb 17 07:10:02 2021"
                         time_modification="Wed Feb 17 07:07:41 2021" />
        <observations epoch_first="Wed Feb 17 06:00:00 2021"
                      epoch_last="Wed Feb 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="31172"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25163"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22620"
                obs_have="22617"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 09:34:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9552413"
                         time_creation="Wed Feb 17 07:10:02 2021"
                         time_modification="Wed Feb 17 07:07:41 2021" />
        <observations epoch_first="Wed Feb 17 06:00:00 2021"
                      epoch_last="Wed Feb 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="31172"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25163"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22620"
                obs_have="22617"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9552413"
                         time_creation="Wed Feb 17 07:10:02 2021"
                         time_modification="Wed Feb 17 07:07:41 2021" />
        <observations epoch_first="Wed Feb 17 06:00:00 2021"
                      epoch_last="Wed Feb 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="31172"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25163"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22620"
                obs_have="22617"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9552413"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 07:07:41 2021" />
        <observations epoch_first="Wed Feb 17 06:00:00 2021"
                      epoch_last="Wed Feb 17 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33727"
                obs_have="31172"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="25197"
                obs_have="25163"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22620"
                obs_have="22617"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev048h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 17 08:20:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9701574"
                         time_creation="Wed Feb 17 08:10:02 2021"
                         time_modification="Wed Feb 17 08:07:41 2021" />
        <observations epoch_first="Wed Feb 17 07:00:00 2021"
                      epoch_last="Wed Feb 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33922"
                obs_have="32839"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27830"
                obs_have="27552"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 08:45:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9701574"
                         time_creation="Wed Feb 17 08:10:02 2021"
                         time_modification="Wed Feb 17 08:07:41 2021" />
        <observations epoch_first="Wed Feb 17 07:00:00 2021"
                      epoch_last="Wed Feb 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33922"
                obs_have="32839"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27830"
                obs_have="27552"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 10:34:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9701574"
                         time_creation="Wed Feb 17 08:10:02 2021"
                         time_modification="Wed Feb 17 08:07:41 2021" />
        <observations epoch_first="Wed Feb 17 07:00:00 2021"
                      epoch_last="Wed Feb 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33922"
                obs_have="32839"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27830"
                obs_have="27552"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9701574"
                         time_creation="Wed Feb 17 08:10:02 2021"
                         time_modification="Wed Feb 17 08:07:41 2021" />
        <observations epoch_first="Wed Feb 17 07:00:00 2021"
                      epoch_last="Wed Feb 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33922"
                obs_have="32839"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27830"
                obs_have="27552"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9701574"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 08:07:41 2021" />
        <observations epoch_first="Wed Feb 17 07:00:00 2021"
                      epoch_last="Wed Feb 17 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33922"
                obs_have="32839"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="27830"
                obs_have="27552"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 17 09:20:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10040993"
                         time_creation="Wed Feb 17 09:10:02 2021"
                         time_modification="Wed Feb 17 09:07:42 2021" />
        <observations epoch_first="Wed Feb 17 08:00:00 2021"
                      epoch_last="Wed Feb 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34517"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29252"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 09:45:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10040993"
                         time_creation="Wed Feb 17 09:10:02 2021"
                         time_modification="Wed Feb 17 09:07:42 2021" />
        <observations epoch_first="Wed Feb 17 08:00:00 2021"
                      epoch_last="Wed Feb 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34517"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29252"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 11:34:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10040993"
                         time_creation="Wed Feb 17 09:10:02 2021"
                         time_modification="Wed Feb 17 09:07:42 2021" />
        <observations epoch_first="Wed Feb 17 08:00:00 2021"
                      epoch_last="Wed Feb 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34517"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29252"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10040993"
                         time_creation="Wed Feb 17 09:10:02 2021"
                         time_modification="Wed Feb 17 09:07:42 2021" />
        <observations epoch_first="Wed Feb 17 08:00:00 2021"
                      epoch_last="Wed Feb 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34517"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29252"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10040993"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 09:07:42 2021" />
        <observations epoch_first="Wed Feb 17 08:00:00 2021"
                      epoch_last="Wed Feb 17 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36267"
                obs_have="34517"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="29296"
                obs_have="29252"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27144"
                obs_have="27144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 17 10:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10570797"
                         time_creation="Wed Feb 17 10:10:02 2021"
                         time_modification="Wed Feb 17 10:07:42 2021" />
        <observations epoch_first="Wed Feb 17 09:00:00 2021"
                      epoch_last="Wed Feb 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="41004"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34871"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30390"
                obs_have="30366"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Feb 17 10:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10570797"
                         time_creation="Wed Feb 17 10:10:02 2021"
                         time_modification="Wed Feb 17 10:07:42 2021" />
        <observations epoch_first="Wed Feb 17 09:00:00 2021"
                      epoch_last="Wed Feb 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="41004"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34871"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30390"
                obs_have="30366"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Feb 17 12:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10570797"
                         time_creation="Wed Feb 17 10:10:02 2021"
                         time_modification="Wed Feb 17 10:07:42 2021" />
        <observations epoch_first="Wed Feb 17 09:00:00 2021"
                      epoch_last="Wed Feb 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="41004"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34871"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30390"
                obs_have="30366"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10570797"
                         time_creation="Wed Feb 17 10:10:02 2021"
                         time_modification="Wed Feb 17 10:07:42 2021" />
        <observations epoch_first="Wed Feb 17 09:00:00 2021"
                      epoch_last="Wed Feb 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="41004"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34871"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30390"
                obs_have="30366"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10570797"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 10:07:42 2021" />
        <observations epoch_first="Wed Feb 17 09:00:00 2021"
                      epoch_last="Wed Feb 17 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="41004"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="34909"
                obs_have="34871"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30390"
                obs_have="30366"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/brev048k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 17 11:20:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11062028"
                         time_creation="Wed Feb 17 11:10:02 2021"
                         time_modification="Wed Feb 17 11:07:45 2021" />
        <observations epoch_first="Wed Feb 17 10:00:00 2021"
                      epoch_last="Wed Feb 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44260"
                obs_have="43174"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38722"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="34674"
                obs_have="34671"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 11:45:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11062028"
                         time_creation="Wed Feb 17 11:10:02 2021"
                         time_modification="Wed Feb 17 11:07:45 2021" />
        <observations epoch_first="Wed Feb 17 10:00:00 2021"
                      epoch_last="Wed Feb 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44260"
                obs_have="43174"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38722"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="34674"
                obs_have="34671"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 13:34:45 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11062028"
                         time_creation="Wed Feb 17 11:10:02 2021"
                         time_modification="Wed Feb 17 11:07:45 2021" />
        <observations epoch_first="Wed Feb 17 10:00:00 2021"
                      epoch_last="Wed Feb 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44260"
                obs_have="43174"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38722"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="34674"
                obs_have="34671"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11062028"
                         time_creation="Wed Feb 17 11:10:02 2021"
                         time_modification="Wed Feb 17 11:07:45 2021" />
        <observations epoch_first="Wed Feb 17 10:00:00 2021"
                      epoch_last="Wed Feb 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44260"
                obs_have="43174"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38722"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="34674"
                obs_have="34671"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="11062028"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 11:07:45 2021" />
        <observations epoch_first="Wed Feb 17 10:00:00 2021"
                      epoch_last="Wed Feb 17 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44260"
                obs_have="43174"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="38914"
                obs_have="38722"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="34674"
                obs_have="34671"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev048l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 17 12:20:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10937926"
                         time_creation="Wed Feb 17 12:10:03 2021"
                         time_modification="Wed Feb 17 12:07:44 2021" />
        <observations epoch_first="Wed Feb 17 11:00:00 2021"
                      epoch_last="Wed Feb 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41771"
                obs_have="41096"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="38009"
                obs_have="38002"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 12:45:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10937926"
                         time_creation="Wed Feb 17 12:10:03 2021"
                         time_modification="Wed Feb 17 12:07:44 2021" />
        <observations epoch_first="Wed Feb 17 11:00:00 2021"
                      epoch_last="Wed Feb 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41771"
                obs_have="41096"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="38009"
                obs_have="38002"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 14:34:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10937926"
                         time_creation="Wed Feb 17 12:10:03 2021"
                         time_modification="Wed Feb 17 12:07:44 2021" />
        <observations epoch_first="Wed Feb 17 11:00:00 2021"
                      epoch_last="Wed Feb 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41771"
                obs_have="41096"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="38009"
                obs_have="38002"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10937926"
                         time_creation="Wed Feb 17 12:10:03 2021"
                         time_modification="Wed Feb 17 12:07:44 2021" />
        <observations epoch_first="Wed Feb 17 11:00:00 2021"
                      epoch_last="Wed Feb 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41771"
                obs_have="41096"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="38009"
                obs_have="38002"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10937926"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 12:07:44 2021" />
        <observations epoch_first="Wed Feb 17 11:00:00 2021"
                      epoch_last="Wed Feb 17 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41771"
                obs_have="41096"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="38009"
                obs_have="38002"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="35799"
                obs_have="35799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 17 13:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10193496"
                         time_creation="Wed Feb 17 13:10:03 2021"
                         time_modification="Wed Feb 17 13:07:42 2021" />
        <observations epoch_first="Wed Feb 17 12:00:00 2021"
                      epoch_last="Wed Feb 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37160"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33006"
                obs_have="32998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28810"
                obs_have="28807"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 13:45:46 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10193496"
                         time_creation="Wed Feb 17 13:10:03 2021"
                         time_modification="Wed Feb 17 13:07:42 2021" />
        <observations epoch_first="Wed Feb 17 12:00:00 2021"
                      epoch_last="Wed Feb 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37160"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33006"
                obs_have="32998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28810"
                obs_have="28807"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 17 15:34:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10193496"
                         time_creation="Wed Feb 17 13:10:03 2021"
                         time_modification="Wed Feb 17 13:07:42 2021" />
        <observations epoch_first="Wed Feb 17 12:00:00 2021"
                      epoch_last="Wed Feb 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37160"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33006"
                obs_have="32998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28810"
                obs_have="28807"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10193496"
                         time_creation="Wed Feb 17 13:10:03 2021"
                         time_modification="Wed Feb 17 13:07:42 2021" />
        <observations epoch_first="Wed Feb 17 12:00:00 2021"
                      epoch_last="Wed Feb 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37160"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33006"
                obs_have="32998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28810"
                obs_have="28807"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10193496"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 13:07:42 2021" />
        <observations epoch_first="Wed Feb 17 12:00:00 2021"
                      epoch_last="Wed Feb 17 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39250"
                obs_have="37160"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33006"
                obs_have="32998"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28810"
                obs_have="28807"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev048n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 17 14:20:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9796746"
                         time_creation="Wed Feb 17 14:10:02 2021"
                         time_modification="Wed Feb 17 14:07:41 2021" />
        <observations epoch_first="Wed Feb 17 13:00:00 2021"
                      epoch_last="Wed Feb 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="34072"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28238"
                obs_have="28003"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22564"
                obs_have="22520"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Feb 17 14:45:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9796746"
                         time_creation="Wed Feb 17 14:10:02 2021"
                         time_modification="Wed Feb 17 14:07:41 2021" />
        <observations epoch_first="Wed Feb 17 13:00:00 2021"
                      epoch_last="Wed Feb 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="34072"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28238"
                obs_have="28003"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22564"
                obs_have="22520"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Feb 17 16:34:38 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9796746"
                         time_creation="Wed Feb 17 14:10:02 2021"
                         time_modification="Wed Feb 17 14:07:41 2021" />
        <observations epoch_first="Wed Feb 17 13:00:00 2021"
                      epoch_last="Wed Feb 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="34072"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28238"
                obs_have="28003"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22564"
                obs_have="22520"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9796746"
                         time_creation="Wed Feb 17 14:10:02 2021"
                         time_modification="Wed Feb 17 14:07:41 2021" />
        <observations epoch_first="Wed Feb 17 13:00:00 2021"
                      epoch_last="Wed Feb 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="34072"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28238"
                obs_have="28003"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22564"
                obs_have="22520"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9796746"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 14:07:41 2021" />
        <observations epoch_first="Wed Feb 17 13:00:00 2021"
                      epoch_last="Wed Feb 17 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="34072"
                obs_ratio="97.57" />
          <mask elevation="10 degrees"
                obs_expected="28238"
                obs_have="28003"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="22564"
                obs_have="22520"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/brev048o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 17 15:20:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9492189"
                         time_creation="Wed Feb 17 15:08:03 2021"
                         time_modification="Wed Feb 17 15:07:38 2021" />
        <observations epoch_first="Wed Feb 17 14:00:00 2021"
                      epoch_last="Wed Feb 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29687"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="29005"
                obs_have="28975"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 15:45:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9492189"
                         time_creation="Wed Feb 17 15:08:03 2021"
                         time_modification="Wed Feb 17 15:07:38 2021" />
        <observations epoch_first="Wed Feb 17 14:00:00 2021"
                      epoch_last="Wed Feb 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29687"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="29005"
                obs_have="28975"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 17:34:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9492189"
                         time_creation="Wed Feb 17 15:08:03 2021"
                         time_modification="Wed Feb 17 15:07:38 2021" />
        <observations epoch_first="Wed Feb 17 14:00:00 2021"
                      epoch_last="Wed Feb 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29687"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="29005"
                obs_have="28975"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9492189"
                         time_creation="Wed Feb 17 15:08:03 2021"
                         time_modification="Wed Feb 17 15:07:38 2021" />
        <observations epoch_first="Wed Feb 17 14:00:00 2021"
                      epoch_last="Wed Feb 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29687"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="29005"
                obs_have="28975"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9492189"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 15:07:38 2021" />
        <observations epoch_first="Wed Feb 17 14:00:00 2021"
                      epoch_last="Wed Feb 17 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30087"
                obs_have="29687"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="29005"
                obs_have="28975"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 17 16:20:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9398597"
                         time_creation="Wed Feb 17 16:08:03 2021"
                         time_modification="Wed Feb 17 16:07:40 2021" />
        <observations epoch_first="Wed Feb 17 15:00:00 2021"
                      epoch_last="Wed Feb 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28469"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24737"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="22206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 16:45:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9398597"
                         time_creation="Wed Feb 17 16:08:03 2021"
                         time_modification="Wed Feb 17 16:07:40 2021" />
        <observations epoch_first="Wed Feb 17 15:00:00 2021"
                      epoch_last="Wed Feb 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28469"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24737"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="22206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 18:34:38 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9398597"
                         time_creation="Wed Feb 17 16:08:03 2021"
                         time_modification="Wed Feb 17 16:07:40 2021" />
        <observations epoch_first="Wed Feb 17 15:00:00 2021"
                      epoch_last="Wed Feb 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28469"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24737"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="22206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9398597"
                         time_creation="Wed Feb 17 16:08:03 2021"
                         time_modification="Wed Feb 17 16:07:40 2021" />
        <observations epoch_first="Wed Feb 17 15:00:00 2021"
                      epoch_last="Wed Feb 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28469"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24737"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="22206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9398597"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 16:07:40 2021" />
        <observations epoch_first="Wed Feb 17 15:00:00 2021"
                      epoch_last="Wed Feb 17 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30043"
                obs_have="28469"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="24751"
                obs_have="24737"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="22206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 17 17:20:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8975952"
                         time_creation="Wed Feb 17 17:10:03 2021"
                         time_modification="Wed Feb 17 17:07:39 2021" />
        <observations epoch_first="Wed Feb 17 16:00:00 2021"
                      epoch_last="Wed Feb 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="31497"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="25956"
                obs_have="25699"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19922"
                obs_have="19922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 17:45:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8975952"
                         time_creation="Wed Feb 17 17:10:03 2021"
                         time_modification="Wed Feb 17 17:07:39 2021" />
        <observations epoch_first="Wed Feb 17 16:00:00 2021"
                      epoch_last="Wed Feb 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="31497"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="25956"
                obs_have="25699"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19922"
                obs_have="19922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 19:34:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8975952"
                         time_creation="Wed Feb 17 17:10:03 2021"
                         time_modification="Wed Feb 17 17:07:39 2021" />
        <observations epoch_first="Wed Feb 17 16:00:00 2021"
                      epoch_last="Wed Feb 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="31497"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="25956"
                obs_have="25699"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19922"
                obs_have="19922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8975952"
                         time_creation="Wed Feb 17 17:10:03 2021"
                         time_modification="Wed Feb 17 17:07:39 2021" />
        <observations epoch_first="Wed Feb 17 16:00:00 2021"
                      epoch_last="Wed Feb 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="31497"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="25956"
                obs_have="25699"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19922"
                obs_have="19922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="8975952"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 17:07:39 2021" />
        <observations epoch_first="Wed Feb 17 16:00:00 2021"
                      epoch_last="Wed Feb 17 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33939"
                obs_have="31497"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="25956"
                obs_have="25699"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="19922"
                obs_have="19922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 17 18:20:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8902009"
                         time_creation="Wed Feb 17 18:10:03 2021"
                         time_modification="Wed Feb 17 18:07:38 2021" />
        <observations epoch_first="Wed Feb 17 17:00:00 2021"
                      epoch_last="Wed Feb 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35366"
                obs_have="31626"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="28260"
                obs_have="27909"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 17 18:45:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8902009"
                         time_creation="Wed Feb 17 18:10:03 2021"
                         time_modification="Wed Feb 17 18:07:38 2021" />
        <observations epoch_first="Wed Feb 17 17:00:00 2021"
                      epoch_last="Wed Feb 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35366"
                obs_have="31626"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="28260"
                obs_have="27909"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 17 20:34:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8902009"
                         time_creation="Wed Feb 17 18:10:03 2021"
                         time_modification="Wed Feb 17 18:07:38 2021" />
        <observations epoch_first="Wed Feb 17 17:00:00 2021"
                      epoch_last="Wed Feb 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35366"
                obs_have="31626"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="28260"
                obs_have="27909"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8902009"
                         time_creation="Wed Feb 17 18:10:03 2021"
                         time_modification="Wed Feb 17 18:07:38 2021" />
        <observations epoch_first="Wed Feb 17 17:00:00 2021"
                      epoch_last="Wed Feb 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35366"
                obs_have="31626"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="28260"
                obs_have="27909"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23365"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8902009"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 18:07:38 2021" />
        <observations epoch_first="Wed Feb 17 17:00:00 2021"
                      epoch_last="Wed Feb 17 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35366"
                obs_have="31626"
                obs_ratio="89.42" />
          <mask elevation="10 degrees"
                obs_expected="28260"
                obs_have="27909"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23365"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev048s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 17 19:20:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9800000"
                         time_creation="Wed Feb 17 19:10:03 2021"
                         time_modification="Wed Feb 17 19:07:43 2021" />
        <observations epoch_first="Wed Feb 17 18:00:00 2021"
                      epoch_last="Wed Feb 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37095"
                obs_have="34868"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30817"
                obs_have="30797"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 19:45:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9800000"
                         time_creation="Wed Feb 17 19:10:03 2021"
                         time_modification="Wed Feb 17 19:07:43 2021" />
        <observations epoch_first="Wed Feb 17 18:00:00 2021"
                      epoch_last="Wed Feb 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37095"
                obs_have="34868"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30817"
                obs_have="30797"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 21:34:47 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9800000"
                         time_creation="Wed Feb 17 19:10:03 2021"
                         time_modification="Wed Feb 17 19:07:43 2021" />
        <observations epoch_first="Wed Feb 17 18:00:00 2021"
                      epoch_last="Wed Feb 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37095"
                obs_have="34868"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30817"
                obs_have="30797"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9800000"
                         time_creation="Wed Feb 17 19:10:03 2021"
                         time_modification="Wed Feb 17 19:07:43 2021" />
        <observations epoch_first="Wed Feb 17 18:00:00 2021"
                      epoch_last="Wed Feb 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37095"
                obs_have="34868"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30817"
                obs_have="30797"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9800000"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 19:07:43 2021" />
        <observations epoch_first="Wed Feb 17 18:00:00 2021"
                      epoch_last="Wed Feb 17 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37095"
                obs_have="34868"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="30817"
                obs_have="30797"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 17 20:20:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10613609"
                         time_creation="Wed Feb 17 20:10:02 2021"
                         time_modification="Wed Feb 17 20:07:44 2021" />
        <observations epoch_first="Wed Feb 17 19:00:00 2021"
                      epoch_last="Wed Feb 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="35350"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31065"
                obs_have="30880"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 20:45:41 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10613609"
                         time_creation="Wed Feb 17 20:10:02 2021"
                         time_modification="Wed Feb 17 20:07:44 2021" />
        <observations epoch_first="Wed Feb 17 19:00:00 2021"
                      epoch_last="Wed Feb 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="35350"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31065"
                obs_have="30880"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 22:34:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10613609"
                         time_creation="Wed Feb 17 20:10:02 2021"
                         time_modification="Wed Feb 17 20:07:44 2021" />
        <observations epoch_first="Wed Feb 17 19:00:00 2021"
                      epoch_last="Wed Feb 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="35350"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31065"
                obs_have="30880"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10613609"
                         time_creation="Wed Feb 17 20:10:02 2021"
                         time_modification="Wed Feb 17 20:07:44 2021" />
        <observations epoch_first="Wed Feb 17 19:00:00 2021"
                      epoch_last="Wed Feb 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="35350"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31065"
                obs_have="30880"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10613609"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 20:07:44 2021" />
        <observations epoch_first="Wed Feb 17 19:00:00 2021"
                      epoch_last="Wed Feb 17 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36714"
                obs_have="35350"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31065"
                obs_have="30880"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 17 21:20:49 2021"
               level="3">
        <file_statistics latency="00:12:12"
                         size="11720371"
                         time_creation="Wed Feb 17 21:20:02 2021"
                         time_modification="Wed Feb 17 21:12:11 2021" />
        <observations epoch_first="Wed Feb 17 20:00:00 2021"
                      epoch_last="Wed Feb 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="40478"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="35004"
                obs_have="34958"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 21:45:49 2021"
               level="3">
        <file_statistics latency="00:12:12"
                         size="11720371"
                         time_creation="Wed Feb 17 21:20:02 2021"
                         time_modification="Wed Feb 17 21:12:11 2021" />
        <observations epoch_first="Wed Feb 17 20:00:00 2021"
                      epoch_last="Wed Feb 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="40478"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="35004"
                obs_have="34958"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 17 23:34:48 2021"
               level="3">
        <file_statistics latency="00:12:12"
                         size="11720371"
                         time_creation="Wed Feb 17 21:20:02 2021"
                         time_modification="Wed Feb 17 21:12:11 2021" />
        <observations epoch_first="Wed Feb 17 20:00:00 2021"
                      epoch_last="Wed Feb 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="40478"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="35004"
                obs_have="34958"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:12:12"
                         size="11720371"
                         time_creation="Wed Feb 17 21:20:02 2021"
                         time_modification="Wed Feb 17 21:12:11 2021" />
        <observations epoch_first="Wed Feb 17 20:00:00 2021"
                      epoch_last="Wed Feb 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="40478"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="35004"
                obs_have="34958"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:12:12"
                         size="11720371"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 21:12:11 2021" />
        <observations epoch_first="Wed Feb 17 20:00:00 2021"
                      epoch_last="Wed Feb 17 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42220"
                obs_have="40478"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="35004"
                obs_have="34958"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33800"
                obs_have="33800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev048v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 17 22:20:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11774540"
                         time_creation="Wed Feb 17 22:10:03 2021"
                         time_modification="Wed Feb 17 22:07:46 2021" />
        <observations epoch_first="Wed Feb 17 21:00:00 2021"
                      epoch_last="Wed Feb 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46437"
                obs_have="40654"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="32152"
                obs_have="32017"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27009"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Wed Feb 17 22:45:48 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11774540"
                         time_creation="Wed Feb 17 22:10:03 2021"
                         time_modification="Wed Feb 17 22:07:46 2021" />
        <observations epoch_first="Wed Feb 17 21:00:00 2021"
                      epoch_last="Wed Feb 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46437"
                obs_have="40654"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="32152"
                obs_have="32017"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27009"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Feb 18 00:34:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11774540"
                         time_creation="Wed Feb 17 22:10:03 2021"
                         time_modification="Wed Feb 17 22:07:46 2021" />
        <observations epoch_first="Wed Feb 17 21:00:00 2021"
                      epoch_last="Wed Feb 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46437"
                obs_have="40654"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="32152"
                obs_have="32017"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27009"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11774540"
                         time_creation="Wed Feb 17 22:10:03 2021"
                         time_modification="Wed Feb 17 22:07:46 2021" />
        <observations epoch_first="Wed Feb 17 21:00:00 2021"
                      epoch_last="Wed Feb 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46437"
                obs_have="40654"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="32152"
                obs_have="32017"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27009"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="11774540"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 22:07:46 2021" />
        <observations epoch_first="Wed Feb 17 21:00:00 2021"
                      epoch_last="Wed Feb 17 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46437"
                obs_have="40654"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="32152"
                obs_have="32017"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27009"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/brev048w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 17 23:20:49 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="11331645"
                         time_creation="Wed Feb 17 23:10:03 2021"
                         time_modification="Wed Feb 17 23:07:43 2021" />
        <observations epoch_first="Wed Feb 17 22:00:00 2021"
                      epoch_last="Wed Feb 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="39032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35827"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30982"
                obs_have="30971"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Feb 17 23:45:50 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="11331645"
                         time_creation="Wed Feb 17 23:10:03 2021"
                         time_modification="Wed Feb 17 23:07:43 2021" />
        <observations epoch_first="Wed Feb 17 22:00:00 2021"
                      epoch_last="Wed Feb 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="39032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35827"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30982"
                obs_have="30971"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 18 01:34:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="11331645"
                         time_creation="Wed Feb 17 23:10:03 2021"
                         time_modification="Wed Feb 17 23:07:43 2021" />
        <observations epoch_first="Wed Feb 17 22:00:00 2021"
                      epoch_last="Wed Feb 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="39032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35827"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30982"
                obs_have="30971"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="11331645"
                         time_creation="Wed Feb 17 23:10:03 2021"
                         time_modification="Wed Feb 17 23:07:43 2021" />
        <observations epoch_first="Wed Feb 17 22:00:00 2021"
                      epoch_last="Wed Feb 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="39032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35827"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30982"
                obs_have="30971"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="11331645"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Wed Feb 17 23:07:43 2021" />
        <observations epoch_first="Wed Feb 17 22:00:00 2021"
                      epoch_last="Wed Feb 17 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="39032"
                obs_ratio="93.33" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35827"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="30982"
                obs_have="30971"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/brev048x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 18 00:20:50 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="11176060"
                         time_creation="Thu Feb 18 00:10:03 2021"
                         time_modification="Thu Feb 18 00:07:36 2021" />
        <observations epoch_first="Wed Feb 17 23:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="37926"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35965"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33698"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 00:45:50 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="11176060"
                         time_creation="Thu Feb 18 00:10:03 2021"
                         time_modification="Thu Feb 18 00:07:36 2021" />
        <observations epoch_first="Wed Feb 17 23:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="37926"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35965"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33698"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 02:34:46 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="11176060"
                         time_creation="Thu Feb 18 00:10:03 2021"
                         time_modification="Thu Feb 18 00:07:36 2021" />
        <observations epoch_first="Wed Feb 17 23:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="37926"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35965"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33698"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 18 18:18:27 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="11176060"
                         time_creation="Thu Feb 18 00:10:03 2021"
                         time_modification="Thu Feb 18 00:07:36 2021" />
        <observations epoch_first="Wed Feb 17 23:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="37926"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35965"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33698"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 19 03:02:25 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="11176060"
                         time_creation="Tue Mar 16 01:50:55 2021"
                         time_modification="Thu Feb 18 00:07:36 2021" />
        <observations epoch_first="Wed Feb 17 23:00:00 2021"
                      epoch_last="Wed Feb 17 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38361"
                obs_have="37926"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="35975"
                obs_have="35965"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33698"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
