<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-12 01:00:00"
    DayOfYear="71"
    Year="2021">
  <station name="BREV">
    <file name="/brev0710.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Mar 13 18:01:33 2021"
               level="3">
        <file_statistics latency="01:32:29"
                         size="7800539"
                         time_creation="Sat Mar 13 02:50:11 2021"
                         time_modification="Sat Mar 13 01:31:59 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:30 2021"
                      epochs="2731"
                      epochs_ratio="94.83">
          <mask elevation="03 degrees"
                obs_expected="29905"
                obs_have="26689"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="24852"
                obs_have="23177"
                obs_ratio="93.26" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="20490"
                obs_ratio="93.30" />
        </observations>
      </control>
      <control date="Sun Apr 11 02:45:38 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:33:41"
                         size="8151754"
                         time_creation="Sun Apr 11 02:04:00 2021"
                         time_modification="Sun Apr 11 01:33:11 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:30 2021"
                      epochs="2851"
                      epochs_ratio="98.99">
          <mask elevation="03 degrees"
                obs_expected="29905"
                obs_have="27948"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="24852"
                obs_have="24328"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="21961"
                obs_have="21558"
                obs_ratio="98.16" />
        </observations>
      </control>
    </file>
    <file name="/brev071a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Mar 12 03:34:39 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10866329"
                         time_creation="Fri Mar 12 01:45:02 2021"
                         time_modification="Fri Mar 12 01:21:40 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39434"
                obs_have="37701"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="35388"
                obs_have="35294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10866329"
                         time_creation="Fri Mar 12 01:45:02 2021"
                         time_modification="Fri Mar 12 01:21:40 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39434"
                obs_have="37701"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="35388"
                obs_have="35294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:21:41"
                         size="10866329"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 01:21:40 2021" />
        <observations epoch_first="Fri Mar 12 00:00:00 2021"
                      epoch_last="Fri Mar 12 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39434"
                obs_have="37701"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="35388"
                obs_have="35294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="33747"
                obs_have="33743"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev071b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Mar 12 02:20:38 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10943707"
                         time_creation="Fri Mar 12 02:10:01 2021"
                         time_modification="Fri Mar 12 02:07:40 2021" />
        <observations epoch_first="Fri Mar 12 01:00:00 2021"
                      epoch_last="Fri Mar 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38627"
                obs_have="37090"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="34789"
                obs_have="34772"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31318"
                obs_have="31318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 02:45:42 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10943707"
                         time_creation="Fri Mar 12 02:10:01 2021"
                         time_modification="Fri Mar 12 02:07:40 2021" />
        <observations epoch_first="Fri Mar 12 01:00:00 2021"
                      epoch_last="Fri Mar 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38627"
                obs_have="37090"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="34789"
                obs_have="34772"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31318"
                obs_have="31318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 04:34:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10943707"
                         time_creation="Fri Mar 12 02:10:01 2021"
                         time_modification="Fri Mar 12 02:07:40 2021" />
        <observations epoch_first="Fri Mar 12 01:00:00 2021"
                      epoch_last="Fri Mar 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38627"
                obs_have="37090"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="34789"
                obs_have="34772"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31318"
                obs_have="31318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10943707"
                         time_creation="Fri Mar 12 02:10:01 2021"
                         time_modification="Fri Mar 12 02:07:40 2021" />
        <observations epoch_first="Fri Mar 12 01:00:00 2021"
                      epoch_last="Fri Mar 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38627"
                obs_have="37090"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="34789"
                obs_have="34772"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31318"
                obs_have="31318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10943707"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 02:07:40 2021" />
        <observations epoch_first="Fri Mar 12 01:00:00 2021"
                      epoch_last="Fri Mar 12 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38627"
                obs_have="37090"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="34789"
                obs_have="34772"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="31318"
                obs_have="31318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Mar 12 03:20:38 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10186062"
                         time_creation="Fri Mar 12 03:10:02 2021"
                         time_modification="Fri Mar 12 03:07:38 2021" />
        <observations epoch_first="Fri Mar 12 02:00:00 2021"
                      epoch_last="Fri Mar 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35916"
                obs_have="33764"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28876"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25894"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 12 03:45:38 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10186062"
                         time_creation="Fri Mar 12 03:10:02 2021"
                         time_modification="Fri Mar 12 03:07:38 2021" />
        <observations epoch_first="Fri Mar 12 02:00:00 2021"
                      epoch_last="Fri Mar 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35916"
                obs_have="33764"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28876"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25894"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 12 05:34:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10186062"
                         time_creation="Fri Mar 12 03:10:02 2021"
                         time_modification="Fri Mar 12 03:07:38 2021" />
        <observations epoch_first="Fri Mar 12 02:00:00 2021"
                      epoch_last="Fri Mar 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35916"
                obs_have="33764"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28876"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25894"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10186062"
                         time_creation="Fri Mar 12 03:10:02 2021"
                         time_modification="Fri Mar 12 03:07:38 2021" />
        <observations epoch_first="Fri Mar 12 02:00:00 2021"
                      epoch_last="Fri Mar 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35916"
                obs_have="33764"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28876"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25894"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10186062"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 03:07:38 2021" />
        <observations epoch_first="Fri Mar 12 02:00:00 2021"
                      epoch_last="Fri Mar 12 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35916"
                obs_have="33764"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="28887"
                obs_have="28876"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="25898"
                obs_have="25894"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev071d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Mar 12 04:20:44 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10072238"
                         time_creation="Fri Mar 12 04:10:01 2021"
                         time_modification="Fri Mar 12 04:07:38 2021" />
        <observations epoch_first="Fri Mar 12 03:00:00 2021"
                      epoch_last="Fri Mar 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37479"
                obs_have="34838"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25407"
                obs_have="25259"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="21695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 04:45:40 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10072238"
                         time_creation="Fri Mar 12 04:10:01 2021"
                         time_modification="Fri Mar 12 04:07:38 2021" />
        <observations epoch_first="Fri Mar 12 03:00:00 2021"
                      epoch_last="Fri Mar 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37479"
                obs_have="34838"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25407"
                obs_have="25259"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="21695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 06:34:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10072238"
                         time_creation="Fri Mar 12 04:10:01 2021"
                         time_modification="Fri Mar 12 04:07:38 2021" />
        <observations epoch_first="Fri Mar 12 03:00:00 2021"
                      epoch_last="Fri Mar 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37479"
                obs_have="34838"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25407"
                obs_have="25259"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="21695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10072238"
                         time_creation="Fri Mar 12 04:10:01 2021"
                         time_modification="Fri Mar 12 04:07:38 2021" />
        <observations epoch_first="Fri Mar 12 03:00:00 2021"
                      epoch_last="Fri Mar 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37479"
                obs_have="34838"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25407"
                obs_have="25259"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="21695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10072238"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 04:07:38 2021" />
        <observations epoch_first="Fri Mar 12 03:00:00 2021"
                      epoch_last="Fri Mar 12 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37479"
                obs_have="34838"
                obs_ratio="92.95" />
          <mask elevation="10 degrees"
                obs_expected="25407"
                obs_have="25259"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="21697"
                obs_have="21695"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev071e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Mar 12 05:20:42 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9283631"
                         time_creation="Fri Mar 12 05:10:02 2021"
                         time_modification="Fri Mar 12 05:07:35 2021" />
        <observations epoch_first="Fri Mar 12 04:00:00 2021"
                      epoch_last="Fri Mar 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="33230"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="27062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23098"
                obs_have="23095"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 05:45:40 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9283631"
                         time_creation="Fri Mar 12 05:10:02 2021"
                         time_modification="Fri Mar 12 05:07:35 2021" />
        <observations epoch_first="Fri Mar 12 04:00:00 2021"
                      epoch_last="Fri Mar 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="33230"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="27062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23098"
                obs_have="23095"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 07:34:41 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9283631"
                         time_creation="Fri Mar 12 05:10:02 2021"
                         time_modification="Fri Mar 12 05:07:35 2021" />
        <observations epoch_first="Fri Mar 12 04:00:00 2021"
                      epoch_last="Fri Mar 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="33230"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="27062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23098"
                obs_have="23095"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9283631"
                         time_creation="Fri Mar 12 05:10:02 2021"
                         time_modification="Fri Mar 12 05:07:35 2021" />
        <observations epoch_first="Fri Mar 12 04:00:00 2021"
                      epoch_last="Fri Mar 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="33230"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="27062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23098"
                obs_have="23095"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9283631"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 05:07:35 2021" />
        <observations epoch_first="Fri Mar 12 04:00:00 2021"
                      epoch_last="Fri Mar 12 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="33230"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27087"
                obs_have="27062"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23098"
                obs_have="23095"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev071f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Mar 12 06:20:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9432208"
                         time_creation="Fri Mar 12 06:10:02 2021"
                         time_modification="Fri Mar 12 06:07:41 2021" />
        <observations epoch_first="Fri Mar 12 05:00:00 2021"
                      epoch_last="Fri Mar 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="30797"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="25959"
                obs_have="25867"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22491"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 12 06:45:41 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9432208"
                         time_creation="Fri Mar 12 06:10:02 2021"
                         time_modification="Fri Mar 12 06:07:41 2021" />
        <observations epoch_first="Fri Mar 12 05:00:00 2021"
                      epoch_last="Fri Mar 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="30797"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="25959"
                obs_have="25867"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22491"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 12 08:34:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9432208"
                         time_creation="Fri Mar 12 06:10:02 2021"
                         time_modification="Fri Mar 12 06:07:41 2021" />
        <observations epoch_first="Fri Mar 12 05:00:00 2021"
                      epoch_last="Fri Mar 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="30797"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="25959"
                obs_have="25867"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22491"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9432208"
                         time_creation="Fri Mar 12 06:10:02 2021"
                         time_modification="Fri Mar 12 06:07:41 2021" />
        <observations epoch_first="Fri Mar 12 05:00:00 2021"
                      epoch_last="Fri Mar 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="30797"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="25959"
                obs_have="25867"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22491"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9432208"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 06:07:41 2021" />
        <observations epoch_first="Fri Mar 12 05:00:00 2021"
                      epoch_last="Fri Mar 12 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33063"
                obs_have="30797"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="25959"
                obs_have="25867"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22491"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/brev071g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Mar 12 07:45:41 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9285789"
                         time_creation="Fri Mar 12 07:45:02 2021"
                         time_modification="Fri Mar 12 07:37:03 2021" />
        <observations epoch_first="Fri Mar 12 06:00:00 2021"
                      epoch_last="Fri Mar 12 06:59:59 2021"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="31914"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="27637"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="25542"
                obs_have="24662"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Fri Mar 12 09:34:41 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9285789"
                         time_creation="Fri Mar 12 07:45:02 2021"
                         time_modification="Fri Mar 12 07:37:03 2021" />
        <observations epoch_first="Fri Mar 12 06:00:00 2021"
                      epoch_last="Fri Mar 12 06:59:59 2021"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="31914"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="27637"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="25542"
                obs_have="24662"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9285789"
                         time_creation="Fri Mar 12 07:45:02 2021"
                         time_modification="Fri Mar 12 07:37:03 2021" />
        <observations epoch_first="Fri Mar 12 06:00:00 2021"
                      epoch_last="Fri Mar 12 06:59:59 2021"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="31914"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="27637"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="25542"
                obs_have="24662"
                obs_ratio="96.55" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:37:04"
                         size="9285789"
                         time_creation="Thu Apr  8 01:51:05 2021"
                         time_modification="Fri Mar 12 07:37:03 2021" />
        <observations epoch_first="Fri Mar 12 06:00:00 2021"
                      epoch_last="Fri Mar 12 06:59:59 2021"
                      epochs="3490"
                      epochs_ratio="96.94">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="31914"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="27637"
                obs_ratio="96.76" />
          <mask elevation="15 degrees"
                obs_expected="25542"
                obs_have="24662"
                obs_ratio="96.55" />
        </observations>
      </control>
    </file>
    <file name="/brev071h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Mar 12 08:20:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8553159"
                         time_creation="Fri Mar 12 08:10:02 2021"
                         time_modification="Fri Mar 12 08:07:43 2021" />
        <observations epoch_first="Fri Mar 12 07:00:00 2021"
                      epoch_last="Fri Mar 12 07:59:59 2021"
                      epochs="2826"
                      epochs_ratio="78.50">
          <mask elevation="03 degrees"
                obs_expected="38344"
                obs_have="29395"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="24744"
                obs_ratio="79.76" />
          <mask elevation="15 degrees"
                obs_expected="26721"
                obs_have="20826"
                obs_ratio="77.94" />
        </observations>
      </control>
      <control date="Fri Mar 12 08:45:42 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8553159"
                         time_creation="Fri Mar 12 08:10:02 2021"
                         time_modification="Fri Mar 12 08:07:43 2021" />
        <observations epoch_first="Fri Mar 12 07:00:00 2021"
                      epoch_last="Fri Mar 12 07:59:59 2021"
                      epochs="2826"
                      epochs_ratio="78.50">
          <mask elevation="03 degrees"
                obs_expected="38344"
                obs_have="29395"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="24744"
                obs_ratio="79.76" />
          <mask elevation="15 degrees"
                obs_expected="26721"
                obs_have="20826"
                obs_ratio="77.94" />
        </observations>
      </control>
      <control date="Fri Mar 12 10:34:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8553159"
                         time_creation="Fri Mar 12 08:10:02 2021"
                         time_modification="Fri Mar 12 08:07:43 2021" />
        <observations epoch_first="Fri Mar 12 07:00:00 2021"
                      epoch_last="Fri Mar 12 07:59:59 2021"
                      epochs="2826"
                      epochs_ratio="78.50">
          <mask elevation="03 degrees"
                obs_expected="38344"
                obs_have="29395"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="24744"
                obs_ratio="79.76" />
          <mask elevation="15 degrees"
                obs_expected="26721"
                obs_have="20826"
                obs_ratio="77.94" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8553159"
                         time_creation="Fri Mar 12 08:10:02 2021"
                         time_modification="Fri Mar 12 08:07:43 2021" />
        <observations epoch_first="Fri Mar 12 07:00:00 2021"
                      epoch_last="Fri Mar 12 07:59:59 2021"
                      epochs="2826"
                      epochs_ratio="78.50">
          <mask elevation="03 degrees"
                obs_expected="38344"
                obs_have="29395"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="24744"
                obs_ratio="79.76" />
          <mask elevation="15 degrees"
                obs_expected="26721"
                obs_have="20826"
                obs_ratio="77.94" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="8553159"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 08:07:43 2021" />
        <observations epoch_first="Fri Mar 12 07:00:00 2021"
                      epoch_last="Fri Mar 12 07:59:59 2021"
                      epochs="2826"
                      epochs_ratio="78.50">
          <mask elevation="03 degrees"
                obs_expected="38344"
                obs_have="29395"
                obs_ratio="76.66" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="24744"
                obs_ratio="79.76" />
          <mask elevation="15 degrees"
                obs_expected="26721"
                obs_have="20826"
                obs_ratio="77.94" />
        </observations>
      </control>
    </file>
    <file name="/brev071i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Mar 12 09:20:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10974344"
                         time_creation="Fri Mar 12 09:10:02 2021"
                         time_modification="Fri Mar 12 09:07:43 2021" />
        <observations epoch_first="Fri Mar 12 08:00:00 2021"
                      epoch_last="Fri Mar 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40497"
                obs_have="39040"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33218"
                obs_have="33111"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 09:45:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10974344"
                         time_creation="Fri Mar 12 09:10:02 2021"
                         time_modification="Fri Mar 12 09:07:43 2021" />
        <observations epoch_first="Fri Mar 12 08:00:00 2021"
                      epoch_last="Fri Mar 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40497"
                obs_have="39040"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33218"
                obs_have="33111"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 11:34:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10974344"
                         time_creation="Fri Mar 12 09:10:02 2021"
                         time_modification="Fri Mar 12 09:07:43 2021" />
        <observations epoch_first="Fri Mar 12 08:00:00 2021"
                      epoch_last="Fri Mar 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40497"
                obs_have="39040"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33218"
                obs_have="33111"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10974344"
                         time_creation="Fri Mar 12 09:10:02 2021"
                         time_modification="Fri Mar 12 09:07:43 2021" />
        <observations epoch_first="Fri Mar 12 08:00:00 2021"
                      epoch_last="Fri Mar 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40497"
                obs_have="39040"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33218"
                obs_have="33111"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10974344"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 09:07:43 2021" />
        <observations epoch_first="Fri Mar 12 08:00:00 2021"
                      epoch_last="Fri Mar 12 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40497"
                obs_have="39040"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="33218"
                obs_have="33111"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="28363"
                obs_have="28363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Mar 12 10:20:45 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659966"
                         time_creation="Fri Mar 12 10:10:02 2021"
                         time_modification="Fri Mar 12 10:07:57 2021" />
        <observations epoch_first="Fri Mar 12 09:00:00 2021"
                      epoch_last="Fri Mar 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="36798"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="35903"
                obs_have="35903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34943"
                obs_have="34943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 10:45:45 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659966"
                         time_creation="Fri Mar 12 10:10:02 2021"
                         time_modification="Fri Mar 12 10:07:57 2021" />
        <observations epoch_first="Fri Mar 12 09:00:00 2021"
                      epoch_last="Fri Mar 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="36798"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="35903"
                obs_have="35903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34943"
                obs_have="34943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 12:34:44 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659966"
                         time_creation="Fri Mar 12 10:10:02 2021"
                         time_modification="Fri Mar 12 10:07:57 2021" />
        <observations epoch_first="Fri Mar 12 09:00:00 2021"
                      epoch_last="Fri Mar 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="36798"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="35903"
                obs_have="35903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34943"
                obs_have="34943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659966"
                         time_creation="Fri Mar 12 10:10:02 2021"
                         time_modification="Fri Mar 12 10:07:57 2021" />
        <observations epoch_first="Fri Mar 12 09:00:00 2021"
                      epoch_last="Fri Mar 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="36798"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="35903"
                obs_have="35903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34943"
                obs_have="34943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10659966"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 10:07:57 2021" />
        <observations epoch_first="Fri Mar 12 09:00:00 2021"
                      epoch_last="Fri Mar 12 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37126"
                obs_have="36798"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="35903"
                obs_have="35903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34943"
                obs_have="34943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Mar 12 11:20:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11053702"
                         time_creation="Fri Mar 12 11:10:02 2021"
                         time_modification="Fri Mar 12 11:07:42 2021" />
        <observations epoch_first="Fri Mar 12 10:00:00 2021"
                      epoch_last="Fri Mar 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38998"
                obs_have="36911"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="33626"
                obs_have="33516"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 11:45:44 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11053702"
                         time_creation="Fri Mar 12 11:10:02 2021"
                         time_modification="Fri Mar 12 11:07:42 2021" />
        <observations epoch_first="Fri Mar 12 10:00:00 2021"
                      epoch_last="Fri Mar 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38998"
                obs_have="36911"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="33626"
                obs_have="33516"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 13:34:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11053702"
                         time_creation="Fri Mar 12 11:10:02 2021"
                         time_modification="Fri Mar 12 11:07:42 2021" />
        <observations epoch_first="Fri Mar 12 10:00:00 2021"
                      epoch_last="Fri Mar 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39057"
                obs_have="36948"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="33626"
                obs_have="33516"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11053702"
                         time_creation="Fri Mar 12 11:10:02 2021"
                         time_modification="Fri Mar 12 11:07:42 2021" />
        <observations epoch_first="Fri Mar 12 10:00:00 2021"
                      epoch_last="Fri Mar 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39057"
                obs_have="36948"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="33626"
                obs_have="33516"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="11053702"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 11:07:42 2021" />
        <observations epoch_first="Fri Mar 12 10:00:00 2021"
                      epoch_last="Fri Mar 12 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39057"
                obs_have="36948"
                obs_ratio="94.60" />
          <mask elevation="10 degrees"
                obs_expected="33626"
                obs_have="33516"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Mar 12 12:20:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10468378"
                         time_creation="Fri Mar 12 12:10:02 2021"
                         time_modification="Fri Mar 12 12:07:42 2021" />
        <observations epoch_first="Fri Mar 12 11:00:00 2021"
                      epoch_last="Fri Mar 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="35858"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="27956"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 12:45:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10468378"
                         time_creation="Fri Mar 12 12:10:02 2021"
                         time_modification="Fri Mar 12 12:07:42 2021" />
        <observations epoch_first="Fri Mar 12 11:00:00 2021"
                      epoch_last="Fri Mar 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="35858"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="27956"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 14:34:45 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10468378"
                         time_creation="Fri Mar 12 12:10:02 2021"
                         time_modification="Fri Mar 12 12:07:42 2021" />
        <observations epoch_first="Fri Mar 12 11:00:00 2021"
                      epoch_last="Fri Mar 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="35858"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="27956"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10468378"
                         time_creation="Fri Mar 12 12:10:02 2021"
                         time_modification="Fri Mar 12 12:07:42 2021" />
        <observations epoch_first="Fri Mar 12 11:00:00 2021"
                      epoch_last="Fri Mar 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="35858"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="27956"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="10468378"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 12:07:42 2021" />
        <observations epoch_first="Fri Mar 12 11:00:00 2021"
                      epoch_last="Fri Mar 12 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37032"
                obs_have="35858"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="27965"
                obs_have="27956"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22830"
                obs_have="22830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Mar 12 13:20:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9277428"
                         time_creation="Fri Mar 12 13:10:05 2021"
                         time_modification="Fri Mar 12 13:07:41 2021" />
        <observations epoch_first="Fri Mar 12 12:00:00 2021"
                      epoch_last="Fri Mar 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31142"
                obs_have="30450"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28901"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 13:45:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9277428"
                         time_creation="Fri Mar 12 13:10:05 2021"
                         time_modification="Fri Mar 12 13:07:41 2021" />
        <observations epoch_first="Fri Mar 12 12:00:00 2021"
                      epoch_last="Fri Mar 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31142"
                obs_have="30450"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28901"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 15:34:42 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9277428"
                         time_creation="Fri Mar 12 13:10:05 2021"
                         time_modification="Fri Mar 12 13:07:41 2021" />
        <observations epoch_first="Fri Mar 12 12:00:00 2021"
                      epoch_last="Fri Mar 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31142"
                obs_have="30450"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28901"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9277428"
                         time_creation="Fri Mar 12 13:10:05 2021"
                         time_modification="Fri Mar 12 13:07:41 2021" />
        <observations epoch_first="Fri Mar 12 12:00:00 2021"
                      epoch_last="Fri Mar 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31142"
                obs_have="30450"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28901"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9277428"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 13:07:41 2021" />
        <observations epoch_first="Fri Mar 12 12:00:00 2021"
                      epoch_last="Fri Mar 12 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31142"
                obs_have="30450"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28901"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="26759"
                obs_have="26759"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Mar 12 14:20:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8802695"
                         time_creation="Fri Mar 12 14:10:06 2021"
                         time_modification="Fri Mar 12 14:07:38 2021" />
        <observations epoch_first="Fri Mar 12 13:00:00 2021"
                      epoch_last="Fri Mar 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29242"
                obs_have="28046"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25959"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="23772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 14:45:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8802695"
                         time_creation="Fri Mar 12 14:10:06 2021"
                         time_modification="Fri Mar 12 14:07:38 2021" />
        <observations epoch_first="Fri Mar 12 13:00:00 2021"
                      epoch_last="Fri Mar 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29242"
                obs_have="28046"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25959"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="23772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 16:34:36 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8802695"
                         time_creation="Fri Mar 12 14:10:06 2021"
                         time_modification="Fri Mar 12 14:07:38 2021" />
        <observations epoch_first="Fri Mar 12 13:00:00 2021"
                      epoch_last="Fri Mar 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29242"
                obs_have="28046"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25959"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="23772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8802695"
                         time_creation="Fri Mar 12 14:10:06 2021"
                         time_modification="Fri Mar 12 14:07:38 2021" />
        <observations epoch_first="Fri Mar 12 13:00:00 2021"
                      epoch_last="Fri Mar 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29242"
                obs_have="28046"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25959"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="23772"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="8802695"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 14:07:38 2021" />
        <observations epoch_first="Fri Mar 12 13:00:00 2021"
                      epoch_last="Fri Mar 12 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29242"
                obs_have="28046"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25959"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23775"
                obs_have="23772"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev071o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Mar 12 15:20:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9312496"
                         time_creation="Fri Mar 12 15:10:03 2021"
                         time_modification="Fri Mar 12 15:07:39 2021" />
        <observations epoch_first="Fri Mar 12 14:00:00 2021"
                      epoch_last="Fri Mar 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32363"
                obs_have="30692"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25629"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21780"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 12 15:45:42 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9312496"
                         time_creation="Fri Mar 12 15:10:03 2021"
                         time_modification="Fri Mar 12 15:07:39 2021" />
        <observations epoch_first="Fri Mar 12 14:00:00 2021"
                      epoch_last="Fri Mar 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32363"
                obs_have="30692"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25629"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21780"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 12 17:34:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9312496"
                         time_creation="Fri Mar 12 15:10:03 2021"
                         time_modification="Fri Mar 12 15:07:39 2021" />
        <observations epoch_first="Fri Mar 12 14:00:00 2021"
                      epoch_last="Fri Mar 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32363"
                obs_have="30692"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25629"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21780"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9312496"
                         time_creation="Fri Mar 12 15:10:03 2021"
                         time_modification="Fri Mar 12 15:07:39 2021" />
        <observations epoch_first="Fri Mar 12 14:00:00 2021"
                      epoch_last="Fri Mar 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32363"
                obs_have="30692"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25629"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21780"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9312496"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 15:07:39 2021" />
        <observations epoch_first="Fri Mar 12 14:00:00 2021"
                      epoch_last="Fri Mar 12 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32363"
                obs_have="30692"
                obs_ratio="94.84" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25629"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="21784"
                obs_have="21780"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/brev071p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Mar 12 16:20:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9494633"
                         time_creation="Fri Mar 12 16:10:04 2021"
                         time_modification="Fri Mar 12 16:07:37 2021" />
        <observations epoch_first="Fri Mar 12 15:00:00 2021"
                      epoch_last="Fri Mar 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32941"
                obs_have="30877"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27786"
                obs_have="27055"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 16:45:40 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9494633"
                         time_creation="Fri Mar 12 16:10:04 2021"
                         time_modification="Fri Mar 12 16:07:37 2021" />
        <observations epoch_first="Fri Mar 12 15:00:00 2021"
                      epoch_last="Fri Mar 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32941"
                obs_have="30877"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27786"
                obs_have="27055"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 18:34:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9494633"
                         time_creation="Fri Mar 12 16:10:04 2021"
                         time_modification="Fri Mar 12 16:07:37 2021" />
        <observations epoch_first="Fri Mar 12 15:00:00 2021"
                      epoch_last="Fri Mar 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32941"
                obs_have="30877"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27786"
                obs_have="27055"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9494633"
                         time_creation="Fri Mar 12 16:10:04 2021"
                         time_modification="Fri Mar 12 16:07:37 2021" />
        <observations epoch_first="Fri Mar 12 15:00:00 2021"
                      epoch_last="Fri Mar 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32941"
                obs_have="30877"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27786"
                obs_have="27055"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9494633"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 16:07:37 2021" />
        <observations epoch_first="Fri Mar 12 15:00:00 2021"
                      epoch_last="Fri Mar 12 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32941"
                obs_have="30877"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27786"
                obs_have="27055"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="20896"
                obs_have="20896"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Mar 12 17:20:45 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9166513"
                         time_creation="Fri Mar 12 17:10:03 2021"
                         time_modification="Fri Mar 12 17:07:41 2021" />
        <observations epoch_first="Fri Mar 12 16:00:00 2021"
                      epoch_last="Fri Mar 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="32540"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 17:45:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9166513"
                         time_creation="Fri Mar 12 17:10:03 2021"
                         time_modification="Fri Mar 12 17:07:41 2021" />
        <observations epoch_first="Fri Mar 12 16:00:00 2021"
                      epoch_last="Fri Mar 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="32540"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 19:34:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9166513"
                         time_creation="Fri Mar 12 17:10:03 2021"
                         time_modification="Fri Mar 12 17:07:41 2021" />
        <observations epoch_first="Fri Mar 12 16:00:00 2021"
                      epoch_last="Fri Mar 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="32540"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9166513"
                         time_creation="Fri Mar 12 17:10:03 2021"
                         time_modification="Fri Mar 12 17:07:41 2021" />
        <observations epoch_first="Fri Mar 12 16:00:00 2021"
                      epoch_last="Fri Mar 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="32540"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="9166513"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 17:07:41 2021" />
        <observations epoch_first="Fri Mar 12 16:00:00 2021"
                      epoch_last="Fri Mar 12 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35398"
                obs_have="32540"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27756"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Mar 12 18:20:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9315968"
                         time_creation="Fri Mar 12 18:10:11 2021"
                         time_modification="Fri Mar 12 18:07:43 2021" />
        <observations epoch_first="Fri Mar 12 17:00:00 2021"
                      epoch_last="Fri Mar 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="32516"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26815"
                obs_have="26638"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22477"
                obs_have="22477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 18:45:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9315968"
                         time_creation="Fri Mar 12 18:10:11 2021"
                         time_modification="Fri Mar 12 18:07:43 2021" />
        <observations epoch_first="Fri Mar 12 17:00:00 2021"
                      epoch_last="Fri Mar 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="32516"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26815"
                obs_have="26638"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22477"
                obs_have="22477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 20:34:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9315968"
                         time_creation="Fri Mar 12 18:10:11 2021"
                         time_modification="Fri Mar 12 18:07:43 2021" />
        <observations epoch_first="Fri Mar 12 17:00:00 2021"
                      epoch_last="Fri Mar 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="32516"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26815"
                obs_have="26638"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22477"
                obs_have="22477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9315968"
                         time_creation="Fri Mar 12 18:10:11 2021"
                         time_modification="Fri Mar 12 18:07:43 2021" />
        <observations epoch_first="Fri Mar 12 17:00:00 2021"
                      epoch_last="Fri Mar 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="32516"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26815"
                obs_have="26638"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22477"
                obs_have="22477"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9315968"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 18:07:43 2021" />
        <observations epoch_first="Fri Mar 12 17:00:00 2021"
                      epoch_last="Fri Mar 12 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34223"
                obs_have="32516"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="26815"
                obs_have="26638"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22477"
                obs_have="22477"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Mar 12 19:20:44 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10484084"
                         time_creation="Fri Mar 12 19:10:03 2021"
                         time_modification="Fri Mar 12 19:07:43 2021" />
        <observations epoch_first="Fri Mar 12 18:00:00 2021"
                      epoch_last="Fri Mar 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38484"
                obs_have="37073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="33108"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="31800"
                obs_have="31545"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Mar 12 19:45:43 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10484084"
                         time_creation="Fri Mar 12 19:10:03 2021"
                         time_modification="Fri Mar 12 19:07:43 2021" />
        <observations epoch_first="Fri Mar 12 18:00:00 2021"
                      epoch_last="Fri Mar 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38484"
                obs_have="37073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="33108"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="31800"
                obs_have="31545"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Fri Mar 12 21:34:45 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10484084"
                         time_creation="Fri Mar 12 19:10:03 2021"
                         time_modification="Fri Mar 12 19:07:43 2021" />
        <observations epoch_first="Fri Mar 12 18:00:00 2021"
                      epoch_last="Fri Mar 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38484"
                obs_have="37073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="33108"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="31800"
                obs_have="31545"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10484084"
                         time_creation="Fri Mar 12 19:10:03 2021"
                         time_modification="Fri Mar 12 19:07:43 2021" />
        <observations epoch_first="Fri Mar 12 18:00:00 2021"
                      epoch_last="Fri Mar 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38484"
                obs_have="37073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="33108"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="31800"
                obs_have="31545"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="10484084"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 19:07:43 2021" />
        <observations epoch_first="Fri Mar 12 18:00:00 2021"
                      epoch_last="Fri Mar 12 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38484"
                obs_have="37073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="33379"
                obs_have="33108"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="31800"
                obs_have="31545"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/brev071t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Mar 12 20:20:50 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="12271813"
                         time_creation="Fri Mar 12 20:10:03 2021"
                         time_modification="Fri Mar 12 20:07:48 2021" />
        <observations epoch_first="Fri Mar 12 19:00:00 2021"
                      epoch_last="Fri Mar 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45697"
                obs_have="43071"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33649"
                obs_have="33562"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29681"
                obs_have="29680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 20:45:43 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="12271813"
                         time_creation="Fri Mar 12 20:10:03 2021"
                         time_modification="Fri Mar 12 20:07:48 2021" />
        <observations epoch_first="Fri Mar 12 19:00:00 2021"
                      epoch_last="Fri Mar 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45697"
                obs_have="43071"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33649"
                obs_have="33562"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29681"
                obs_have="29680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 12 22:34:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="12271813"
                         time_creation="Fri Mar 12 20:10:03 2021"
                         time_modification="Fri Mar 12 20:07:48 2021" />
        <observations epoch_first="Fri Mar 12 19:00:00 2021"
                      epoch_last="Fri Mar 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45697"
                obs_have="43071"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33649"
                obs_have="33562"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29681"
                obs_have="29680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="12271813"
                         time_creation="Fri Mar 12 20:10:03 2021"
                         time_modification="Fri Mar 12 20:07:48 2021" />
        <observations epoch_first="Fri Mar 12 19:00:00 2021"
                      epoch_last="Fri Mar 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45697"
                obs_have="43071"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33649"
                obs_have="33562"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29681"
                obs_have="29680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="12271813"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 20:07:48 2021" />
        <observations epoch_first="Fri Mar 12 19:00:00 2021"
                      epoch_last="Fri Mar 12 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45697"
                obs_have="43071"
                obs_ratio="94.25" />
          <mask elevation="10 degrees"
                obs_expected="33649"
                obs_have="33562"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29681"
                obs_have="29680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Mar 12 21:20:50 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11884191"
                         time_creation="Fri Mar 12 21:10:05 2021"
                         time_modification="Fri Mar 12 21:07:48 2021" />
        <observations epoch_first="Fri Mar 12 20:00:00 2021"
                      epoch_last="Fri Mar 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44740"
                obs_have="39961"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35153"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29499"
                obs_have="29484"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 12 21:45:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11884191"
                         time_creation="Fri Mar 12 21:10:05 2021"
                         time_modification="Fri Mar 12 21:07:48 2021" />
        <observations epoch_first="Fri Mar 12 20:00:00 2021"
                      epoch_last="Fri Mar 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44740"
                obs_have="39961"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35153"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29499"
                obs_have="29484"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Mar 12 23:34:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11884191"
                         time_creation="Fri Mar 12 21:10:05 2021"
                         time_modification="Fri Mar 12 21:07:48 2021" />
        <observations epoch_first="Fri Mar 12 20:00:00 2021"
                      epoch_last="Fri Mar 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44740"
                obs_have="39961"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35153"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29499"
                obs_have="29484"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11884191"
                         time_creation="Fri Mar 12 21:10:05 2021"
                         time_modification="Fri Mar 12 21:07:48 2021" />
        <observations epoch_first="Fri Mar 12 20:00:00 2021"
                      epoch_last="Fri Mar 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44740"
                obs_have="39961"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35153"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29499"
                obs_have="29484"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="11884191"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 21:07:48 2021" />
        <observations epoch_first="Fri Mar 12 20:00:00 2021"
                      epoch_last="Fri Mar 12 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44740"
                obs_have="39961"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35153"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29499"
                obs_have="29484"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/brev071v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Mar 12 22:20:49 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10984257"
                         time_creation="Fri Mar 12 22:10:03 2021"
                         time_modification="Fri Mar 12 22:07:44 2021" />
        <observations epoch_first="Fri Mar 12 21:00:00 2021"
                      epoch_last="Fri Mar 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37304"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="35207"
                obs_have="35196"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34311"
                obs_have="34308"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 12 22:45:49 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10984257"
                         time_creation="Fri Mar 12 22:10:03 2021"
                         time_modification="Fri Mar 12 22:07:44 2021" />
        <observations epoch_first="Fri Mar 12 21:00:00 2021"
                      epoch_last="Fri Mar 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37304"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="35207"
                obs_have="35196"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34311"
                obs_have="34308"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 00:34:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10984257"
                         time_creation="Fri Mar 12 22:10:03 2021"
                         time_modification="Fri Mar 12 22:07:44 2021" />
        <observations epoch_first="Fri Mar 12 21:00:00 2021"
                      epoch_last="Fri Mar 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37304"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="35207"
                obs_have="35196"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34311"
                obs_have="34308"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10984257"
                         time_creation="Fri Mar 12 22:10:03 2021"
                         time_modification="Fri Mar 12 22:07:44 2021" />
        <observations epoch_first="Fri Mar 12 21:00:00 2021"
                      epoch_last="Fri Mar 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37304"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="35207"
                obs_have="35196"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34311"
                obs_have="34308"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10984257"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 22:07:44 2021" />
        <observations epoch_first="Fri Mar 12 21:00:00 2021"
                      epoch_last="Fri Mar 12 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37987"
                obs_have="37304"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="35207"
                obs_have="35196"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34311"
                obs_have="34308"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/brev071w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar 13 01:34:48 2021"
               level="3">
        <file_statistics latency="00:49:04"
                         size="10462401"
                         time_creation="Sat Mar 13 00:06:05 2021"
                         time_modification="Fri Mar 12 23:49:03 2021" />
        <observations epoch_first="Fri Mar 12 22:00:00 2021"
                      epoch_last="Fri Mar 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38954"
                obs_have="37817"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="34565"
                obs_have="34532"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32014"
                obs_have="32013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:49:04"
                         size="10462401"
                         time_creation="Sat Mar 13 00:06:05 2021"
                         time_modification="Fri Mar 12 23:49:03 2021" />
        <observations epoch_first="Fri Mar 12 22:00:00 2021"
                      epoch_last="Fri Mar 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38954"
                obs_have="37817"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="34565"
                obs_have="34532"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32014"
                obs_have="32013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:49:04"
                         size="10462401"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Fri Mar 12 23:49:03 2021" />
        <observations epoch_first="Fri Mar 12 22:00:00 2021"
                      epoch_last="Fri Mar 12 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38954"
                obs_have="37817"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="34565"
                obs_have="34532"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32014"
                obs_have="32013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/brev071x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Mar 13 00:20:50 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11215631"
                         time_creation="Sat Mar 13 00:10:03 2021"
                         time_modification="Sat Mar 13 00:07:41 2021" />
        <observations epoch_first="Fri Mar 12 23:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43980"
                obs_have="41080"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="36761"
                obs_have="36299"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="30562"
                obs_have="30507"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Mar 13 00:45:49 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11215631"
                         time_creation="Sat Mar 13 00:10:03 2021"
                         time_modification="Sat Mar 13 00:07:41 2021" />
        <observations epoch_first="Fri Mar 12 23:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43980"
                obs_have="41080"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="36761"
                obs_have="36299"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="30562"
                obs_have="30507"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Mar 13 02:34:46 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11215631"
                         time_creation="Sat Mar 13 00:10:03 2021"
                         time_modification="Sat Mar 13 00:07:41 2021" />
        <observations epoch_first="Fri Mar 12 23:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43980"
                obs_have="41080"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="36761"
                obs_have="36299"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="30562"
                obs_have="30507"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Mar 13 18:18:15 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11215631"
                         time_creation="Sat Mar 13 00:10:03 2021"
                         time_modification="Sat Mar 13 00:07:41 2021" />
        <observations epoch_first="Fri Mar 12 23:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43980"
                obs_have="41080"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="36761"
                obs_have="36299"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="30562"
                obs_have="30507"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sun Apr 11 03:03:00 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="11215631"
                         time_creation="Thu Apr  8 01:51:06 2021"
                         time_modification="Sat Mar 13 00:07:41 2021" />
        <observations epoch_first="Fri Mar 12 23:00:00 2021"
                      epoch_last="Fri Mar 12 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43980"
                obs_have="41080"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="36761"
                obs_have="36299"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="30562"
                obs_have="30507"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
  </station>
</QC>
