<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-04 00:00:00"
    DayOfYear="35"
    Year="2021">
  <station name="BREV">
    <file name="/brev0350.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb  5 18:01:33 2021"
               level="3">
        <file_statistics latency="01:32:22"
                         size="7220437"
                         time_creation="Fri Feb  5 02:50:14 2021"
                         time_modification="Fri Feb  5 01:31:52 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 23:59:30 2021"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="29993"
                obs_have="25843"
                obs_ratio="86.16" />
          <mask elevation="10 degrees"
                obs_expected="24882"
                obs_have="22537"
                obs_ratio="90.58" />
          <mask elevation="15 degrees"
                obs_expected="21916"
                obs_have="19947"
                obs_ratio="91.02" />
        </observations>
      </control>
      <control date="Sat Mar  6 02:45:35 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:33:47"
                         size="7934760"
                         time_creation="Sat Mar  6 02:03:08 2021"
                         time_modification="Sat Mar  6 01:33:17 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29993"
                obs_have="28141"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="24882"
                obs_have="24544"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="21916"
                obs_have="21767"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/brev035a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb  4 01:20:41 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10437071"
                         time_creation="Thu Feb  4 01:10:02 2021"
                         time_modification="Thu Feb  4 01:07:35 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38386"
                obs_have="37739"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35690"
                obs_have="35690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33416"
                obs_have="33416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 01:45:40 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10437071"
                         time_creation="Thu Feb  4 01:10:02 2021"
                         time_modification="Thu Feb  4 01:07:35 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38386"
                obs_have="37739"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35690"
                obs_have="35690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33416"
                obs_have="33416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 03:34:39 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10437071"
                         time_creation="Thu Feb  4 01:10:02 2021"
                         time_modification="Thu Feb  4 01:07:35 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38386"
                obs_have="37739"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35690"
                obs_have="35690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33416"
                obs_have="33416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10437071"
                         time_creation="Thu Feb  4 01:10:02 2021"
                         time_modification="Thu Feb  4 01:07:35 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38386"
                obs_have="37739"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35690"
                obs_have="35690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33416"
                obs_have="33416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="10437071"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 01:07:35 2021" />
        <observations epoch_first="Thu Feb  4 00:00:00 2021"
                      epoch_last="Thu Feb  4 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38386"
                obs_have="37739"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="35690"
                obs_have="35690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33416"
                obs_have="33416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb  4 02:20:38 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10119167"
                         time_creation="Thu Feb  4 02:10:02 2021"
                         time_modification="Thu Feb  4 02:07:36 2021" />
        <observations epoch_first="Thu Feb  4 01:00:00 2021"
                      epoch_last="Thu Feb  4 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38062"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="36130"
                obs_have="35883"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33740"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb  4 02:45:39 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10119167"
                         time_creation="Thu Feb  4 02:10:02 2021"
                         time_modification="Thu Feb  4 02:07:36 2021" />
        <observations epoch_first="Thu Feb  4 01:00:00 2021"
                      epoch_last="Thu Feb  4 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38062"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="36130"
                obs_have="35883"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33740"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Feb  4 04:34:41 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10119167"
                         time_creation="Thu Feb  4 02:10:02 2021"
                         time_modification="Thu Feb  4 02:07:36 2021" />
        <observations epoch_first="Thu Feb  4 01:00:00 2021"
                      epoch_last="Thu Feb  4 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38062"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="36130"
                obs_have="35883"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33740"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10119167"
                         time_creation="Thu Feb  4 02:10:02 2021"
                         time_modification="Thu Feb  4 02:07:36 2021" />
        <observations epoch_first="Thu Feb  4 01:00:00 2021"
                      epoch_last="Thu Feb  4 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38062"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="36130"
                obs_have="35883"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33740"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="10119167"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 02:07:36 2021" />
        <observations epoch_first="Thu Feb  4 01:00:00 2021"
                      epoch_last="Thu Feb  4 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39992"
                obs_have="38062"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="36130"
                obs_have="35883"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33784"
                obs_have="33740"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/brev035c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb  4 03:20:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10847164"
                         time_creation="Thu Feb  4 03:10:01 2021"
                         time_modification="Thu Feb  4 03:07:37 2021" />
        <observations epoch_first="Thu Feb  4 02:00:00 2021"
                      epoch_last="Thu Feb  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42561"
                obs_have="39131"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34382"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29247"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 03:45:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10847164"
                         time_creation="Thu Feb  4 03:10:01 2021"
                         time_modification="Thu Feb  4 03:07:37 2021" />
        <observations epoch_first="Thu Feb  4 02:00:00 2021"
                      epoch_last="Thu Feb  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42561"
                obs_have="39131"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34382"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29247"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 05:34:42 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10847164"
                         time_creation="Thu Feb  4 03:10:01 2021"
                         time_modification="Thu Feb  4 03:07:37 2021" />
        <observations epoch_first="Thu Feb  4 02:00:00 2021"
                      epoch_last="Thu Feb  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42561"
                obs_have="39131"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34382"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29247"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10847164"
                         time_creation="Thu Feb  4 03:10:01 2021"
                         time_modification="Thu Feb  4 03:07:37 2021" />
        <observations epoch_first="Thu Feb  4 02:00:00 2021"
                      epoch_last="Thu Feb  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42561"
                obs_have="39131"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34382"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29247"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="10847164"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 03:07:37 2021" />
        <observations epoch_first="Thu Feb  4 02:00:00 2021"
                      epoch_last="Thu Feb  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42561"
                obs_have="39131"
                obs_ratio="91.94" />
          <mask elevation="10 degrees"
                obs_expected="34826"
                obs_have="34382"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="29251"
                obs_have="29247"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev035d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb  4 04:20:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10678504"
                         time_creation="Thu Feb  4 04:10:02 2021"
                         time_modification="Thu Feb  4 04:07:40 2021" />
        <observations epoch_first="Thu Feb  4 03:00:00 2021"
                      epoch_last="Thu Feb  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="37461"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34351"
                obs_have="34351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 04:45:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10678504"
                         time_creation="Thu Feb  4 04:10:02 2021"
                         time_modification="Thu Feb  4 04:07:40 2021" />
        <observations epoch_first="Thu Feb  4 03:00:00 2021"
                      epoch_last="Thu Feb  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="37461"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34351"
                obs_have="34351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 06:34:41 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10678504"
                         time_creation="Thu Feb  4 04:10:02 2021"
                         time_modification="Thu Feb  4 04:07:40 2021" />
        <observations epoch_first="Thu Feb  4 03:00:00 2021"
                      epoch_last="Thu Feb  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="37461"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34351"
                obs_have="34351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10678504"
                         time_creation="Thu Feb  4 04:10:02 2021"
                         time_modification="Thu Feb  4 04:07:40 2021" />
        <observations epoch_first="Thu Feb  4 03:00:00 2021"
                      epoch_last="Thu Feb  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="37461"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34351"
                obs_have="34351"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10678504"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 04:07:40 2021" />
        <observations epoch_first="Thu Feb  4 03:00:00 2021"
                      epoch_last="Thu Feb  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="37461"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="35167"
                obs_have="35167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34351"
                obs_have="34351"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb  4 05:20:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9487002"
                         time_creation="Thu Feb  4 05:10:02 2021"
                         time_modification="Thu Feb  4 05:07:37 2021" />
        <observations epoch_first="Thu Feb  4 04:00:00 2021"
                      epoch_last="Thu Feb  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="36113"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32744"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="28051"
                obs_have="28051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 05:45:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9487002"
                         time_creation="Thu Feb  4 05:10:02 2021"
                         time_modification="Thu Feb  4 05:07:37 2021" />
        <observations epoch_first="Thu Feb  4 04:00:00 2021"
                      epoch_last="Thu Feb  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="36113"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32744"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="28051"
                obs_have="28051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 07:34:40 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9487002"
                         time_creation="Thu Feb  4 05:10:02 2021"
                         time_modification="Thu Feb  4 05:07:37 2021" />
        <observations epoch_first="Thu Feb  4 04:00:00 2021"
                      epoch_last="Thu Feb  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="36113"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32744"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="28051"
                obs_have="28051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9487002"
                         time_creation="Thu Feb  4 05:10:02 2021"
                         time_modification="Thu Feb  4 05:07:37 2021" />
        <observations epoch_first="Thu Feb  4 04:00:00 2021"
                      epoch_last="Thu Feb  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="36113"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32744"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="28051"
                obs_have="28051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9487002"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 05:07:37 2021" />
        <observations epoch_first="Thu Feb  4 04:00:00 2021"
                      epoch_last="Thu Feb  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37236"
                obs_have="36113"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="32898"
                obs_have="32744"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="28051"
                obs_have="28051"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb  4 06:20:41 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9406097"
                         time_creation="Thu Feb  4 06:10:02 2021"
                         time_modification="Thu Feb  4 06:07:38 2021" />
        <observations epoch_first="Thu Feb  4 05:00:00 2021"
                      epoch_last="Thu Feb  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="34022"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25207"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 06:45:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9406097"
                         time_creation="Thu Feb  4 06:10:02 2021"
                         time_modification="Thu Feb  4 06:07:38 2021" />
        <observations epoch_first="Thu Feb  4 05:00:00 2021"
                      epoch_last="Thu Feb  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="34022"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25207"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 08:34:40 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9406097"
                         time_creation="Thu Feb  4 06:10:02 2021"
                         time_modification="Thu Feb  4 06:07:38 2021" />
        <observations epoch_first="Thu Feb  4 05:00:00 2021"
                      epoch_last="Thu Feb  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="34022"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25207"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9406097"
                         time_creation="Thu Feb  4 06:10:02 2021"
                         time_modification="Thu Feb  4 06:07:38 2021" />
        <observations epoch_first="Thu Feb  4 05:00:00 2021"
                      epoch_last="Thu Feb  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="34022"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25207"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9406097"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 06:07:38 2021" />
        <observations epoch_first="Thu Feb  4 05:00:00 2021"
                      epoch_last="Thu Feb  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36753"
                obs_have="34022"
                obs_ratio="92.57" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25207"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22538"
                obs_have="22538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb  4 07:20:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9307859"
                         time_creation="Thu Feb  4 07:10:03 2021"
                         time_modification="Thu Feb  4 07:07:42 2021" />
        <observations epoch_first="Thu Feb  4 06:00:00 2021"
                      epoch_last="Thu Feb  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="34386"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="27938"
                obs_have="27853"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 07:45:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9307859"
                         time_creation="Thu Feb  4 07:10:03 2021"
                         time_modification="Thu Feb  4 07:07:42 2021" />
        <observations epoch_first="Thu Feb  4 06:00:00 2021"
                      epoch_last="Thu Feb  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="34386"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="27938"
                obs_have="27853"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 09:34:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9307859"
                         time_creation="Thu Feb  4 07:10:03 2021"
                         time_modification="Thu Feb  4 07:07:42 2021" />
        <observations epoch_first="Thu Feb  4 06:00:00 2021"
                      epoch_last="Thu Feb  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="34386"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="27938"
                obs_have="27853"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9307859"
                         time_creation="Thu Feb  4 07:10:03 2021"
                         time_modification="Thu Feb  4 07:07:42 2021" />
        <observations epoch_first="Thu Feb  4 06:00:00 2021"
                      epoch_last="Thu Feb  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="34386"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="27938"
                obs_have="27853"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9307859"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 07:07:42 2021" />
        <observations epoch_first="Thu Feb  4 06:00:00 2021"
                      epoch_last="Thu Feb  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36521"
                obs_have="34386"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="27938"
                obs_have="27853"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="23211"
                obs_have="23210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb  4 08:20:41 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9101512"
                         time_creation="Thu Feb  4 08:10:02 2021"
                         time_modification="Thu Feb  4 08:07:39 2021" />
        <observations epoch_first="Thu Feb  4 07:00:00 2021"
                      epoch_last="Thu Feb  4 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33377"
                obs_have="30968"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22605"
                obs_have="22603"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 08:45:40 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9101512"
                         time_creation="Thu Feb  4 08:10:02 2021"
                         time_modification="Thu Feb  4 08:07:39 2021" />
        <observations epoch_first="Thu Feb  4 07:00:00 2021"
                      epoch_last="Thu Feb  4 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33377"
                obs_have="30968"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22605"
                obs_have="22603"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 10:34:40 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9101512"
                         time_creation="Thu Feb  4 08:10:02 2021"
                         time_modification="Thu Feb  4 08:07:39 2021" />
        <observations epoch_first="Thu Feb  4 07:00:00 2021"
                      epoch_last="Thu Feb  4 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33377"
                obs_have="30968"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22605"
                obs_have="22603"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9101512"
                         time_creation="Thu Feb  4 08:10:02 2021"
                         time_modification="Thu Feb  4 08:07:39 2021" />
        <observations epoch_first="Thu Feb  4 07:00:00 2021"
                      epoch_last="Thu Feb  4 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33377"
                obs_have="30968"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22605"
                obs_have="22603"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9101512"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 08:07:39 2021" />
        <observations epoch_first="Thu Feb  4 07:00:00 2021"
                      epoch_last="Thu Feb  4 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33377"
                obs_have="30968"
                obs_ratio="92.78" />
          <mask elevation="10 degrees"
                obs_expected="25201"
                obs_have="25195"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22605"
                obs_have="22603"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev035i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb  4 09:20:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9595098"
                         time_creation="Thu Feb  4 09:10:06 2021"
                         time_modification="Thu Feb  4 09:07:42 2021" />
        <observations epoch_first="Thu Feb  4 08:00:00 2021"
                      epoch_last="Thu Feb  4 08:59:59 2021"
                      epochs="3520"
                      epochs_ratio="97.78">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="31782"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="28275"
                obs_have="27386"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="23395"
                obs_have="22835"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Thu Feb  4 09:45:41 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9595098"
                         time_creation="Thu Feb  4 09:10:06 2021"
                         time_modification="Thu Feb  4 09:07:42 2021" />
        <observations epoch_first="Thu Feb  4 08:00:00 2021"
                      epoch_last="Thu Feb  4 08:59:59 2021"
                      epochs="3520"
                      epochs_ratio="97.78">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="31782"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="28275"
                obs_have="27386"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="23395"
                obs_have="22835"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Thu Feb  4 11:34:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9595098"
                         time_creation="Thu Feb  4 09:10:06 2021"
                         time_modification="Thu Feb  4 09:07:42 2021" />
        <observations epoch_first="Thu Feb  4 08:00:00 2021"
                      epoch_last="Thu Feb  4 08:59:59 2021"
                      epochs="3520"
                      epochs_ratio="97.78">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="31782"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="28275"
                obs_have="27386"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="23395"
                obs_have="22835"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9595098"
                         time_creation="Thu Feb  4 09:10:06 2021"
                         time_modification="Thu Feb  4 09:07:42 2021" />
        <observations epoch_first="Thu Feb  4 08:00:00 2021"
                      epoch_last="Thu Feb  4 08:59:59 2021"
                      epochs="3520"
                      epochs_ratio="97.78">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="31782"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="28275"
                obs_have="27386"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="23395"
                obs_have="22835"
                obs_ratio="97.61" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9595098"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 09:07:42 2021" />
        <observations epoch_first="Thu Feb  4 08:00:00 2021"
                      epoch_last="Thu Feb  4 08:59:59 2021"
                      epochs="3520"
                      epochs_ratio="97.78">
          <mask elevation="03 degrees"
                obs_expected="33897"
                obs_have="31782"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="28275"
                obs_have="27386"
                obs_ratio="96.86" />
          <mask elevation="15 degrees"
                obs_expected="23395"
                obs_have="22835"
                obs_ratio="97.61" />
        </observations>
      </control>
    </file>
    <file name="/brev035j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb  4 10:20:43 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9593358"
                         time_creation="Thu Feb  4 10:10:02 2021"
                         time_modification="Thu Feb  4 10:07:37 2021" />
        <observations epoch_first="Thu Feb  4 09:00:00 2021"
                      epoch_last="Thu Feb  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37497"
                obs_have="35777"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="29799"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 10:45:43 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9593358"
                         time_creation="Thu Feb  4 10:10:02 2021"
                         time_modification="Thu Feb  4 10:07:37 2021" />
        <observations epoch_first="Thu Feb  4 09:00:00 2021"
                      epoch_last="Thu Feb  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37497"
                obs_have="35777"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="29799"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 12:34:43 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9593358"
                         time_creation="Thu Feb  4 10:10:02 2021"
                         time_modification="Thu Feb  4 10:07:37 2021" />
        <observations epoch_first="Thu Feb  4 09:00:00 2021"
                      epoch_last="Thu Feb  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37497"
                obs_have="35777"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="29799"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9593358"
                         time_creation="Thu Feb  4 10:10:02 2021"
                         time_modification="Thu Feb  4 10:07:37 2021" />
        <observations epoch_first="Thu Feb  4 09:00:00 2021"
                      epoch_last="Thu Feb  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37497"
                obs_have="35777"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="29799"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27132"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9593358"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 10:07:37 2021" />
        <observations epoch_first="Thu Feb  4 09:00:00 2021"
                      epoch_last="Thu Feb  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37497"
                obs_have="35777"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="29799"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27136"
                obs_have="27132"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev035k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb  4 11:20:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10351026"
                         time_creation="Thu Feb  4 11:10:02 2021"
                         time_modification="Thu Feb  4 11:07:43 2021" />
        <observations epoch_first="Thu Feb  4 10:00:00 2021"
                      epoch_last="Thu Feb  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42202"
                obs_have="40664"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="35094"
                obs_have="35033"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31472"
                obs_have="31454"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Feb  4 11:45:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10351026"
                         time_creation="Thu Feb  4 11:10:02 2021"
                         time_modification="Thu Feb  4 11:07:43 2021" />
        <observations epoch_first="Thu Feb  4 10:00:00 2021"
                      epoch_last="Thu Feb  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42202"
                obs_have="40664"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="35094"
                obs_have="35033"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31472"
                obs_have="31454"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Feb  4 13:34:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10351026"
                         time_creation="Thu Feb  4 11:10:02 2021"
                         time_modification="Thu Feb  4 11:07:43 2021" />
        <observations epoch_first="Thu Feb  4 10:00:00 2021"
                      epoch_last="Thu Feb  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42202"
                obs_have="40664"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="35094"
                obs_have="35033"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31472"
                obs_have="31454"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10351026"
                         time_creation="Thu Feb  4 11:10:02 2021"
                         time_modification="Thu Feb  4 11:07:43 2021" />
        <observations epoch_first="Thu Feb  4 10:00:00 2021"
                      epoch_last="Thu Feb  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42202"
                obs_have="40664"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="35094"
                obs_have="35033"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31472"
                obs_have="31454"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10351026"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 11:07:43 2021" />
        <observations epoch_first="Thu Feb  4 10:00:00 2021"
                      epoch_last="Thu Feb  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42202"
                obs_have="40664"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="35094"
                obs_have="35033"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31472"
                obs_have="31454"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/brev035l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb  4 12:20:46 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11002045"
                         time_creation="Thu Feb  4 12:10:03 2021"
                         time_modification="Thu Feb  4 12:07:47 2021" />
        <observations epoch_first="Thu Feb  4 11:00:00 2021"
                      epoch_last="Thu Feb  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43514"
                obs_have="42709"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="39071"
                obs_have="38913"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34954"
                obs_have="34954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 12:45:47 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11002045"
                         time_creation="Thu Feb  4 12:10:03 2021"
                         time_modification="Thu Feb  4 12:07:47 2021" />
        <observations epoch_first="Thu Feb  4 11:00:00 2021"
                      epoch_last="Thu Feb  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43514"
                obs_have="42709"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="39071"
                obs_have="38913"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34954"
                obs_have="34954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 14:34:46 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11002045"
                         time_creation="Thu Feb  4 12:10:03 2021"
                         time_modification="Thu Feb  4 12:07:47 2021" />
        <observations epoch_first="Thu Feb  4 11:00:00 2021"
                      epoch_last="Thu Feb  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43514"
                obs_have="42709"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="39071"
                obs_have="38913"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34954"
                obs_have="34954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11002045"
                         time_creation="Thu Feb  4 12:10:03 2021"
                         time_modification="Thu Feb  4 12:07:47 2021" />
        <observations epoch_first="Thu Feb  4 11:00:00 2021"
                      epoch_last="Thu Feb  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43514"
                obs_have="42709"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="39071"
                obs_have="38913"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34954"
                obs_have="34954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11002045"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 12:07:47 2021" />
        <observations epoch_first="Thu Feb  4 11:00:00 2021"
                      epoch_last="Thu Feb  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43514"
                obs_have="42709"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="39071"
                obs_have="38913"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="34954"
                obs_have="34954"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb  4 13:20:46 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10951811"
                         time_creation="Thu Feb  4 13:10:07 2021"
                         time_modification="Thu Feb  4 13:07:45 2021" />
        <observations epoch_first="Thu Feb  4 12:00:00 2021"
                      epoch_last="Thu Feb  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42086"
                obs_have="41098"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="37919"
                obs_have="37874"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34438"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb  4 13:45:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10951811"
                         time_creation="Thu Feb  4 13:10:07 2021"
                         time_modification="Thu Feb  4 13:07:45 2021" />
        <observations epoch_first="Thu Feb  4 12:00:00 2021"
                      epoch_last="Thu Feb  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42086"
                obs_have="41098"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="37919"
                obs_have="37874"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34438"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb  4 15:34:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10951811"
                         time_creation="Thu Feb  4 13:10:07 2021"
                         time_modification="Thu Feb  4 13:07:45 2021" />
        <observations epoch_first="Thu Feb  4 12:00:00 2021"
                      epoch_last="Thu Feb  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42086"
                obs_have="41098"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="37919"
                obs_have="37874"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34438"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10951811"
                         time_creation="Thu Feb  4 13:10:07 2021"
                         time_modification="Thu Feb  4 13:07:45 2021" />
        <observations epoch_first="Thu Feb  4 12:00:00 2021"
                      epoch_last="Thu Feb  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42086"
                obs_have="41098"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="37919"
                obs_have="37874"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34438"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10951811"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 13:07:45 2021" />
        <observations epoch_first="Thu Feb  4 12:00:00 2021"
                      epoch_last="Thu Feb  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42086"
                obs_have="41098"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="37919"
                obs_have="37874"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34438"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/brev035n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb  4 14:20:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9894382"
                         time_creation="Thu Feb  4 14:10:03 2021"
                         time_modification="Thu Feb  4 14:07:44 2021" />
        <observations epoch_first="Thu Feb  4 13:00:00 2021"
                      epoch_last="Thu Feb  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38428"
                obs_have="36501"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="32147"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 14:45:46 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9894382"
                         time_creation="Thu Feb  4 14:10:03 2021"
                         time_modification="Thu Feb  4 14:07:44 2021" />
        <observations epoch_first="Thu Feb  4 13:00:00 2021"
                      epoch_last="Thu Feb  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38428"
                obs_have="36501"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="32147"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 16:34:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9894382"
                         time_creation="Thu Feb  4 14:10:03 2021"
                         time_modification="Thu Feb  4 14:07:44 2021" />
        <observations epoch_first="Thu Feb  4 13:00:00 2021"
                      epoch_last="Thu Feb  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38428"
                obs_have="36501"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="32147"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9894382"
                         time_creation="Thu Feb  4 14:10:03 2021"
                         time_modification="Thu Feb  4 14:07:44 2021" />
        <observations epoch_first="Thu Feb  4 13:00:00 2021"
                      epoch_last="Thu Feb  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38428"
                obs_have="36501"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="32147"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9894382"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 14:07:44 2021" />
        <observations epoch_first="Thu Feb  4 13:00:00 2021"
                      epoch_last="Thu Feb  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38428"
                obs_have="36501"
                obs_ratio="94.99" />
          <mask elevation="10 degrees"
                obs_expected="32201"
                obs_have="32147"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb  4 15:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10121220"
                         time_creation="Thu Feb  4 15:10:04 2021"
                         time_modification="Thu Feb  4 15:07:42 2021" />
        <observations epoch_first="Thu Feb  4 14:00:00 2021"
                      epoch_last="Thu Feb  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="34130"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28115"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23196"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 15:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10121220"
                         time_creation="Thu Feb  4 15:10:04 2021"
                         time_modification="Thu Feb  4 15:07:42 2021" />
        <observations epoch_first="Thu Feb  4 14:00:00 2021"
                      epoch_last="Thu Feb  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="34130"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28115"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23196"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  4 17:34:40 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10121220"
                         time_creation="Thu Feb  4 15:10:04 2021"
                         time_modification="Thu Feb  4 15:07:42 2021" />
        <observations epoch_first="Thu Feb  4 14:00:00 2021"
                      epoch_last="Thu Feb  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="34130"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28115"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23196"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10121220"
                         time_creation="Thu Feb  4 15:10:04 2021"
                         time_modification="Thu Feb  4 15:07:42 2021" />
        <observations epoch_first="Thu Feb  4 14:00:00 2021"
                      epoch_last="Thu Feb  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="34130"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28115"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23196"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10121220"
                         time_creation="Wed Mar  3 01:51:01 2021"
                         time_modification="Thu Feb  4 15:07:42 2021" />
        <observations epoch_first="Thu Feb  4 14:00:00 2021"
                      epoch_last="Thu Feb  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34757"
                obs_have="34130"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28115"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23196"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev035p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb  4 16:20:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9457857"
                         time_creation="Thu Feb  4 16:10:02 2021"
                         time_modification="Thu Feb  4 16:07:41 2021" />
        <observations epoch_first="Thu Feb  4 15:00:00 2021"
                      epoch_last="Thu Feb  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29715"
                obs_have="29437"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  4 16:45:41 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9457857"
                         time_creation="Thu Feb  4 16:10:02 2021"
                         time_modification="Thu Feb  4 16:07:41 2021" />
        <observations epoch_first="Thu Feb  4 15:00:00 2021"
                      epoch_last="Thu Feb  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29715"
                obs_have="29437"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  4 18:34:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9457857"
                         time_creation="Thu Feb  4 16:10:02 2021"
                         time_modification="Thu Feb  4 16:07:41 2021" />
        <observations epoch_first="Thu Feb  4 15:00:00 2021"
                      epoch_last="Thu Feb  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29715"
                obs_have="29437"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9457857"
                         time_creation="Thu Feb  4 16:10:02 2021"
                         time_modification="Thu Feb  4 16:07:41 2021" />
        <observations epoch_first="Thu Feb  4 15:00:00 2021"
                      epoch_last="Thu Feb  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29715"
                obs_have="29437"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26888"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9457857"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 16:07:41 2021" />
        <observations epoch_first="Thu Feb  4 15:00:00 2021"
                      epoch_last="Thu Feb  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29715"
                obs_have="29437"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="28580"
                obs_have="28574"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26888"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev035q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb  4 17:20:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8658131"
                         time_creation="Thu Feb  4 17:10:03 2021"
                         time_modification="Thu Feb  4 17:07:38 2021" />
        <observations epoch_first="Thu Feb  4 16:00:00 2021"
                      epoch_last="Thu Feb  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="28872"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="25055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 17:45:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8658131"
                         time_creation="Thu Feb  4 17:10:03 2021"
                         time_modification="Thu Feb  4 17:07:38 2021" />
        <observations epoch_first="Thu Feb  4 16:00:00 2021"
                      epoch_last="Thu Feb  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="28872"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="25055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 19:34:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8658131"
                         time_creation="Thu Feb  4 17:10:03 2021"
                         time_modification="Thu Feb  4 17:07:38 2021" />
        <observations epoch_first="Thu Feb  4 16:00:00 2021"
                      epoch_last="Thu Feb  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="28872"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="25055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8658131"
                         time_creation="Thu Feb  4 17:10:03 2021"
                         time_modification="Thu Feb  4 17:07:38 2021" />
        <observations epoch_first="Thu Feb  4 16:00:00 2021"
                      epoch_last="Thu Feb  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="28872"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="25055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8658131"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 17:07:38 2021" />
        <observations epoch_first="Thu Feb  4 16:00:00 2021"
                      epoch_last="Thu Feb  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30495"
                obs_have="28872"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25055"
                obs_have="25055"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22295"
                obs_have="22295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb  4 18:20:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9248003"
                         time_creation="Thu Feb  4 18:10:03 2021"
                         time_modification="Thu Feb  4 18:07:37 2021" />
        <observations epoch_first="Thu Feb  4 17:00:00 2021"
                      epoch_last="Thu Feb  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33975"
                obs_have="32234"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26060"
                obs_have="25999"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 18:45:38 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9248003"
                         time_creation="Thu Feb  4 18:10:03 2021"
                         time_modification="Thu Feb  4 18:07:37 2021" />
        <observations epoch_first="Thu Feb  4 17:00:00 2021"
                      epoch_last="Thu Feb  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33975"
                obs_have="32234"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26060"
                obs_have="25999"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 20:34:42 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9248003"
                         time_creation="Thu Feb  4 18:10:03 2021"
                         time_modification="Thu Feb  4 18:07:37 2021" />
        <observations epoch_first="Thu Feb  4 17:00:00 2021"
                      epoch_last="Thu Feb  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33975"
                obs_have="32234"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26060"
                obs_have="25999"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9248003"
                         time_creation="Thu Feb  4 18:10:03 2021"
                         time_modification="Thu Feb  4 18:07:37 2021" />
        <observations epoch_first="Thu Feb  4 17:00:00 2021"
                      epoch_last="Thu Feb  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33975"
                obs_have="32234"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26060"
                obs_have="25999"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9248003"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 18:07:37 2021" />
        <observations epoch_first="Thu Feb  4 17:00:00 2021"
                      epoch_last="Thu Feb  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33975"
                obs_have="32234"
                obs_ratio="94.88" />
          <mask elevation="10 degrees"
                obs_expected="26060"
                obs_have="25999"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="20078"
                obs_have="20078"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb  4 21:34:43 2021"
               level="3">
        <file_statistics latency="01:08:12"
                         size="8837414"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:11 2021" />
        <observations epoch_first="Thu Feb  4 18:00:00 2021"
                      epoch_last="Thu Feb  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32123"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28407"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="01:08:12"
                         size="8837414"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:11 2021" />
        <observations epoch_first="Thu Feb  4 18:00:00 2021"
                      epoch_last="Thu Feb  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32123"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28407"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="01:08:12"
                         size="8837414"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 20:08:11 2021" />
        <observations epoch_first="Thu Feb  4 18:00:00 2021"
                      epoch_last="Thu Feb  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36627"
                obs_have="32123"
                obs_ratio="87.70" />
          <mask elevation="10 degrees"
                obs_expected="28661"
                obs_have="28407"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="23044"
                obs_have="23041"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev035t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb  4 20:20:43 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9381853"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:12 2021" />
        <observations epoch_first="Thu Feb  4 19:00:00 2021"
                      epoch_last="Thu Feb  4 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36391"
                obs_have="34168"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30318"
                obs_have="30303"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26229"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  4 20:45:36 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9381853"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:12 2021" />
        <observations epoch_first="Thu Feb  4 19:00:00 2021"
                      epoch_last="Thu Feb  4 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36391"
                obs_have="34168"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30318"
                obs_have="30303"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26229"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  4 22:34:45 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9381853"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:12 2021" />
        <observations epoch_first="Thu Feb  4 19:00:00 2021"
                      epoch_last="Thu Feb  4 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36391"
                obs_have="34168"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30318"
                obs_have="30303"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26229"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9381853"
                         time_creation="Thu Feb  4 20:12:04 2021"
                         time_modification="Thu Feb  4 20:08:12 2021" />
        <observations epoch_first="Thu Feb  4 19:00:00 2021"
                      epoch_last="Thu Feb  4 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36391"
                obs_have="34168"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30318"
                obs_have="30303"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26229"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:08:13"
                         size="9381853"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 20:08:12 2021" />
        <observations epoch_first="Thu Feb  4 19:00:00 2021"
                      epoch_last="Thu Feb  4 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36391"
                obs_have="34168"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="30318"
                obs_have="30303"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26233"
                obs_have="26229"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev035u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb  4 21:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9075097"
                         time_creation="Thu Feb  4 21:10:03 2021"
                         time_modification="Thu Feb  4 21:07:42 2021" />
        <observations epoch_first="Thu Feb  4 20:00:00 2021"
                      epoch_last="Thu Feb  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32078"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 21:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9075097"
                         time_creation="Thu Feb  4 21:10:03 2021"
                         time_modification="Thu Feb  4 21:07:42 2021" />
        <observations epoch_first="Thu Feb  4 20:00:00 2021"
                      epoch_last="Thu Feb  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32078"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  4 23:34:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9075097"
                         time_creation="Thu Feb  4 21:10:03 2021"
                         time_modification="Thu Feb  4 21:07:42 2021" />
        <observations epoch_first="Thu Feb  4 20:00:00 2021"
                      epoch_last="Thu Feb  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32078"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9075097"
                         time_creation="Thu Feb  4 21:10:03 2021"
                         time_modification="Thu Feb  4 21:07:42 2021" />
        <observations epoch_first="Thu Feb  4 20:00:00 2021"
                      epoch_last="Thu Feb  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32078"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9075097"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 21:07:42 2021" />
        <observations epoch_first="Thu Feb  4 20:00:00 2021"
                      epoch_last="Thu Feb  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32975"
                obs_have="32078"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="28553"
                obs_have="28553"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb  5 00:34:47 2021"
               level="3">
        <file_statistics latency="00:48:59"
                         size="10584275"
                         time_creation="Thu Feb  4 23:06:04 2021"
                         time_modification="Thu Feb  4 22:48:58 2021" />
        <observations epoch_first="Thu Feb  4 21:00:00 2021"
                      epoch_last="Thu Feb  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="33861"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28209"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26645"
                obs_have="26645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:48:59"
                         size="10584275"
                         time_creation="Thu Feb  4 23:06:04 2021"
                         time_modification="Thu Feb  4 22:48:58 2021" />
        <observations epoch_first="Thu Feb  4 21:00:00 2021"
                      epoch_last="Thu Feb  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="33861"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28209"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26645"
                obs_have="26645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:48:59"
                         size="10584275"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 22:48:58 2021" />
        <observations epoch_first="Thu Feb  4 21:00:00 2021"
                      epoch_last="Thu Feb  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="33861"
                obs_ratio="94.51" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28209"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26645"
                obs_have="26645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev035w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb  4 23:20:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11088644"
                         time_creation="Thu Feb  4 23:10:03 2021"
                         time_modification="Thu Feb  4 23:07:47 2021" />
        <observations epoch_first="Thu Feb  4 22:00:00 2021"
                      epoch_last="Thu Feb  4 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40653"
                obs_have="36000"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="27906"
                obs_have="27764"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24072"
                obs_have="24039"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Feb  4 23:45:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11088644"
                         time_creation="Thu Feb  4 23:10:03 2021"
                         time_modification="Thu Feb  4 23:07:47 2021" />
        <observations epoch_first="Thu Feb  4 22:00:00 2021"
                      epoch_last="Thu Feb  4 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40653"
                obs_have="36000"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="27906"
                obs_have="27764"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24072"
                obs_have="24039"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Feb  5 01:34:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11088644"
                         time_creation="Thu Feb  4 23:10:03 2021"
                         time_modification="Thu Feb  4 23:07:47 2021" />
        <observations epoch_first="Thu Feb  4 22:00:00 2021"
                      epoch_last="Thu Feb  4 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40653"
                obs_have="36000"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="27906"
                obs_have="27764"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24072"
                obs_have="24039"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11088644"
                         time_creation="Thu Feb  4 23:10:03 2021"
                         time_modification="Thu Feb  4 23:07:47 2021" />
        <observations epoch_first="Thu Feb  4 22:00:00 2021"
                      epoch_last="Thu Feb  4 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40653"
                obs_have="36000"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="27906"
                obs_have="27764"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24072"
                obs_have="24039"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="11088644"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Thu Feb  4 23:07:47 2021" />
        <observations epoch_first="Thu Feb  4 22:00:00 2021"
                      epoch_last="Thu Feb  4 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40653"
                obs_have="36000"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="27906"
                obs_have="27764"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24072"
                obs_have="24039"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/brev035x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb  5 18:17:44 2021"
               level="3">
        <file_statistics latency="00:49:16"
                         size="10778762"
                         time_creation="Fri Feb  5 02:50:04 2021"
                         time_modification="Fri Feb  5 00:49:15 2021" />
        <observations epoch_first="Thu Feb  4 23:00:00 2021"
                      epoch_last="Thu Feb  4 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37019"
                obs_have="34993"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32076"
                obs_have="31972"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27941"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar  6 03:01:49 2021"
               level="3">
        <file_statistics latency="00:49:16"
                         size="10778762"
                         time_creation="Wed Mar  3 01:51:02 2021"
                         time_modification="Fri Feb  5 00:49:15 2021" />
        <observations epoch_first="Thu Feb  4 23:00:00 2021"
                      epoch_last="Thu Feb  4 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37019"
                obs_have="34993"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32076"
                obs_have="31972"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27941"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
