<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-19 00:00:00"
    DayOfYear="50"
    Year="2021">
  <station name="TANC">
    <file name="/tanc0500.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 20 20:45:06 2021"
               level="3">
        <file_statistics latency="01:31:23"
                         size="12422061"
                         time_creation="Sat Feb 20 02:50:29 2021"
                         time_modification="Sat Feb 20 01:30:53 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30341"
                obs_have="24713"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="25242"
                obs_have="24683"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="22288"
                obs_have="21819"
                obs_ratio="97.90" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:01:06 2021"
               level="3">
        <file_statistics latency="01:31:23"
                         size="12422061"
                         time_creation="Thu Mar 18 02:02:17 2021"
                         time_modification="Sat Feb 20 01:30:53 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30341"
                obs_have="24713"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="25242"
                obs_have="24683"
                obs_ratio="97.79" />
          <mask elevation="15 degrees"
                obs_expected="22288"
                obs_have="21819"
                obs_ratio="97.90" />
        </observations>
      </control>
    </file>
    <file name="/tanc050a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 19 01:18:04 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16010892"
                         time_creation="Fri Feb 19 01:06:02 2021"
                         time_modification="Fri Feb 19 01:04:14 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="74855"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="74855"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="74855"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 01:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16010892"
                         time_creation="Fri Feb 19 01:06:02 2021"
                         time_modification="Fri Feb 19 01:04:14 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38558"
                obs_have="36438"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="36456"
                obs_have="36424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 03:28:05 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16010892"
                         time_creation="Fri Feb 19 01:06:02 2021"
                         time_modification="Fri Feb 19 01:04:14 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38558"
                obs_have="36438"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="36456"
                obs_have="36424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16010892"
                         time_creation="Fri Feb 19 01:06:02 2021"
                         time_modification="Fri Feb 19 01:04:14 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38558"
                obs_have="36438"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="36456"
                obs_have="36424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16010892"
                         time_creation="Thu Mar 18 01:56:06 2021"
                         time_modification="Fri Feb 19 01:04:14 2021" />
        <observations epoch_first="Fri Feb 19 00:00:00 2021"
                      epoch_last="Fri Feb 19 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38558"
                obs_have="36438"
                obs_ratio="94.50" />
          <mask elevation="10 degrees"
                obs_expected="36456"
                obs_have="36424"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="33913"
                obs_have="33913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 19 02:18:07 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14869228"
                         time_creation="Fri Feb 19 02:06:04 2021"
                         time_modification="Fri Feb 19 02:04:14 2021" />
        <observations epoch_first="Fri Feb 19 01:00:00 2021"
                      epoch_last="Fri Feb 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42226"
                obs_have="34747"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="34737"
                obs_have="34663"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29386"
                obs_have="29386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 02:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14869228"
                         time_creation="Fri Feb 19 02:06:04 2021"
                         time_modification="Fri Feb 19 02:04:14 2021" />
        <observations epoch_first="Fri Feb 19 01:00:00 2021"
                      epoch_last="Fri Feb 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42226"
                obs_have="34747"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="34737"
                obs_have="34663"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29386"
                obs_have="29386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14869228"
                         time_creation="Fri Feb 19 02:06:04 2021"
                         time_modification="Fri Feb 19 02:04:14 2021" />
        <observations epoch_first="Fri Feb 19 01:00:00 2021"
                      epoch_last="Fri Feb 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42226"
                obs_have="34747"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="34737"
                obs_have="34663"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29386"
                obs_have="29386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14869228"
                         time_creation="Fri Feb 19 02:06:04 2021"
                         time_modification="Fri Feb 19 02:04:14 2021" />
        <observations epoch_first="Fri Feb 19 01:00:00 2021"
                      epoch_last="Fri Feb 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42226"
                obs_have="34747"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="34737"
                obs_have="34663"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29386"
                obs_have="29386"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14869228"
                         time_creation="Thu Mar 18 01:56:06 2021"
                         time_modification="Fri Feb 19 02:04:14 2021" />
        <observations epoch_first="Fri Feb 19 01:00:00 2021"
                      epoch_last="Fri Feb 19 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42226"
                obs_have="34747"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="34737"
                obs_have="34663"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29386"
                obs_have="29386"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 19 03:18:07 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16135398"
                         time_creation="Fri Feb 19 03:06:03 2021"
                         time_modification="Fri Feb 19 03:04:14 2021" />
        <observations epoch_first="Fri Feb 19 02:00:00 2021"
                      epoch_last="Fri Feb 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35021"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34158"
                obs_have="34158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 03:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16135398"
                         time_creation="Fri Feb 19 03:06:03 2021"
                         time_modification="Fri Feb 19 03:04:14 2021" />
        <observations epoch_first="Fri Feb 19 02:00:00 2021"
                      epoch_last="Fri Feb 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35021"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34158"
                obs_have="34158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 05:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16135398"
                         time_creation="Fri Feb 19 03:06:03 2021"
                         time_modification="Fri Feb 19 03:04:14 2021" />
        <observations epoch_first="Fri Feb 19 02:00:00 2021"
                      epoch_last="Fri Feb 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35021"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34158"
                obs_have="34158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16135398"
                         time_creation="Fri Feb 19 03:06:03 2021"
                         time_modification="Fri Feb 19 03:04:14 2021" />
        <observations epoch_first="Fri Feb 19 02:00:00 2021"
                      epoch_last="Fri Feb 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35021"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34158"
                obs_have="34158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="16135398"
                         time_creation="Thu Mar 18 01:56:06 2021"
                         time_modification="Fri Feb 19 03:04:14 2021" />
        <observations epoch_first="Fri Feb 19 02:00:00 2021"
                      epoch_last="Fri Feb 19 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35021"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34158"
                obs_have="34158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 19 04:18:06 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16439166"
                         time_creation="Fri Feb 19 04:06:03 2021"
                         time_modification="Fri Feb 19 04:04:11 2021" />
        <observations epoch_first="Fri Feb 19 03:00:00 2021"
                      epoch_last="Fri Feb 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36743"
                obs_have="32743"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="32760"
                obs_have="32687"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27742"
                obs_have="27742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:43:06 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16439166"
                         time_creation="Fri Feb 19 04:06:03 2021"
                         time_modification="Fri Feb 19 04:04:11 2021" />
        <observations epoch_first="Fri Feb 19 03:00:00 2021"
                      epoch_last="Fri Feb 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36743"
                obs_have="32743"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="32760"
                obs_have="32687"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27742"
                obs_have="27742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 06:28:06 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16439166"
                         time_creation="Fri Feb 19 04:06:03 2021"
                         time_modification="Fri Feb 19 04:04:11 2021" />
        <observations epoch_first="Fri Feb 19 03:00:00 2021"
                      epoch_last="Fri Feb 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36743"
                obs_have="32743"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="32760"
                obs_have="32687"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27742"
                obs_have="27742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16439166"
                         time_creation="Fri Feb 19 04:06:03 2021"
                         time_modification="Fri Feb 19 04:04:11 2021" />
        <observations epoch_first="Fri Feb 19 03:00:00 2021"
                      epoch_last="Fri Feb 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36743"
                obs_have="32743"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="32760"
                obs_have="32687"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27742"
                obs_have="27742"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16439166"
                         time_creation="Thu Mar 18 01:56:06 2021"
                         time_modification="Fri Feb 19 04:04:11 2021" />
        <observations epoch_first="Fri Feb 19 03:00:00 2021"
                      epoch_last="Fri Feb 19 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36743"
                obs_have="32743"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="32760"
                obs_have="32687"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27742"
                obs_have="27742"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 19 05:18:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15305072"
                         time_creation="Fri Feb 19 05:06:03 2021"
                         time_modification="Fri Feb 19 05:04:14 2021" />
        <observations epoch_first="Fri Feb 19 04:00:00 2021"
                      epoch_last="Fri Feb 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29525"
                obs_have="24806"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24721"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 05:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15305072"
                         time_creation="Fri Feb 19 05:06:03 2021"
                         time_modification="Fri Feb 19 05:04:14 2021" />
        <observations epoch_first="Fri Feb 19 04:00:00 2021"
                      epoch_last="Fri Feb 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29525"
                obs_have="24806"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24721"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 07:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15305072"
                         time_creation="Fri Feb 19 05:06:03 2021"
                         time_modification="Fri Feb 19 05:04:14 2021" />
        <observations epoch_first="Fri Feb 19 04:00:00 2021"
                      epoch_last="Fri Feb 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29525"
                obs_have="24806"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24721"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15305072"
                         time_creation="Fri Feb 19 05:06:03 2021"
                         time_modification="Fri Feb 19 05:04:14 2021" />
        <observations epoch_first="Fri Feb 19 04:00:00 2021"
                      epoch_last="Fri Feb 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29525"
                obs_have="24806"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24721"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15305072"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 05:04:14 2021" />
        <observations epoch_first="Fri Feb 19 04:00:00 2021"
                      epoch_last="Fri Feb 19 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29525"
                obs_have="24806"
                obs_ratio="84.02" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24721"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 19 06:18:05 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15764934"
                         time_creation="Fri Feb 19 06:06:03 2021"
                         time_modification="Fri Feb 19 06:04:14 2021" />
        <observations epoch_first="Fri Feb 19 05:00:00 2021"
                      epoch_last="Fri Feb 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="27691"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27690"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 06:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15764934"
                         time_creation="Fri Feb 19 06:06:03 2021"
                         time_modification="Fri Feb 19 06:04:14 2021" />
        <observations epoch_first="Fri Feb 19 05:00:00 2021"
                      epoch_last="Fri Feb 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="27691"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27690"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 08:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15764934"
                         time_creation="Fri Feb 19 06:06:03 2021"
                         time_modification="Fri Feb 19 06:04:14 2021" />
        <observations epoch_first="Fri Feb 19 05:00:00 2021"
                      epoch_last="Fri Feb 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="27691"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27690"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15764934"
                         time_creation="Fri Feb 19 06:06:03 2021"
                         time_modification="Fri Feb 19 06:04:14 2021" />
        <observations epoch_first="Fri Feb 19 05:00:00 2021"
                      epoch_last="Fri Feb 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="27691"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27690"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15764934"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 06:04:14 2021" />
        <observations epoch_first="Fri Feb 19 05:00:00 2021"
                      epoch_last="Fri Feb 19 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30169"
                obs_have="27691"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="27765"
                obs_have="27690"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23037"
                obs_have="23037"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 19 07:18:05 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="14788882"
                         time_creation="Fri Feb 19 07:06:03 2021"
                         time_modification="Fri Feb 19 07:04:12 2021" />
        <observations epoch_first="Fri Feb 19 06:00:00 2021"
                      epoch_last="Fri Feb 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="24896"
                obs_ratio="84.81" />
          <mask elevation="10 degrees"
                obs_expected="24929"
                obs_have="24851"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 07:43:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="14788882"
                         time_creation="Fri Feb 19 07:06:03 2021"
                         time_modification="Fri Feb 19 07:04:12 2021" />
        <observations epoch_first="Fri Feb 19 06:00:00 2021"
                      epoch_last="Fri Feb 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="24896"
                obs_ratio="84.81" />
          <mask elevation="10 degrees"
                obs_expected="24929"
                obs_have="24851"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 09:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="14788882"
                         time_creation="Fri Feb 19 07:06:03 2021"
                         time_modification="Fri Feb 19 07:04:12 2021" />
        <observations epoch_first="Fri Feb 19 06:00:00 2021"
                      epoch_last="Fri Feb 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="24896"
                obs_ratio="84.81" />
          <mask elevation="10 degrees"
                obs_expected="24929"
                obs_have="24851"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="14788882"
                         time_creation="Fri Feb 19 07:06:03 2021"
                         time_modification="Fri Feb 19 07:04:12 2021" />
        <observations epoch_first="Fri Feb 19 06:00:00 2021"
                      epoch_last="Fri Feb 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="24896"
                obs_ratio="84.81" />
          <mask elevation="10 degrees"
                obs_expected="24929"
                obs_have="24851"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="14788882"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 07:04:12 2021" />
        <observations epoch_first="Fri Feb 19 06:00:00 2021"
                      epoch_last="Fri Feb 19 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29354"
                obs_have="24896"
                obs_ratio="84.81" />
          <mask elevation="10 degrees"
                obs_expected="24929"
                obs_have="24851"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22665"
                obs_have="22665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 19 08:18:05 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15009052"
                         time_creation="Fri Feb 19 08:06:03 2021"
                         time_modification="Fri Feb 19 08:04:14 2021" />
        <observations epoch_first="Fri Feb 19 07:00:00 2021"
                      epoch_last="Fri Feb 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33732"
                obs_have="28374"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="28419"
                obs_have="28340"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23440"
                obs_have="23440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 08:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15009052"
                         time_creation="Fri Feb 19 08:06:03 2021"
                         time_modification="Fri Feb 19 08:04:14 2021" />
        <observations epoch_first="Fri Feb 19 07:00:00 2021"
                      epoch_last="Fri Feb 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33732"
                obs_have="28374"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="28419"
                obs_have="28340"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23440"
                obs_have="23440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 10:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15009052"
                         time_creation="Fri Feb 19 08:06:03 2021"
                         time_modification="Fri Feb 19 08:04:14 2021" />
        <observations epoch_first="Fri Feb 19 07:00:00 2021"
                      epoch_last="Fri Feb 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33732"
                obs_have="28374"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="28419"
                obs_have="28340"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23440"
                obs_have="23440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15009052"
                         time_creation="Fri Feb 19 08:06:03 2021"
                         time_modification="Fri Feb 19 08:04:14 2021" />
        <observations epoch_first="Fri Feb 19 07:00:00 2021"
                      epoch_last="Fri Feb 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33732"
                obs_have="28374"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="28419"
                obs_have="28340"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23440"
                obs_have="23440"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15009052"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 08:04:14 2021" />
        <observations epoch_first="Fri Feb 19 07:00:00 2021"
                      epoch_last="Fri Feb 19 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33732"
                obs_have="28374"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="28419"
                obs_have="28340"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23440"
                obs_have="23440"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 19 09:18:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14672440"
                         time_creation="Fri Feb 19 09:06:03 2021"
                         time_modification="Fri Feb 19 09:04:13 2021" />
        <observations epoch_first="Fri Feb 19 08:00:00 2021"
                      epoch_last="Fri Feb 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="30284"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30282"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 09:43:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14672440"
                         time_creation="Fri Feb 19 09:06:03 2021"
                         time_modification="Fri Feb 19 09:04:13 2021" />
        <observations epoch_first="Fri Feb 19 08:00:00 2021"
                      epoch_last="Fri Feb 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="30284"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30282"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 11:28:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14672440"
                         time_creation="Fri Feb 19 09:06:03 2021"
                         time_modification="Fri Feb 19 09:04:13 2021" />
        <observations epoch_first="Fri Feb 19 08:00:00 2021"
                      epoch_last="Fri Feb 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="30284"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30282"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14672440"
                         time_creation="Fri Feb 19 09:06:03 2021"
                         time_modification="Fri Feb 19 09:04:13 2021" />
        <observations epoch_first="Fri Feb 19 08:00:00 2021"
                      epoch_last="Fri Feb 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="30284"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30282"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14672440"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 09:04:13 2021" />
        <observations epoch_first="Fri Feb 19 08:00:00 2021"
                      epoch_last="Fri Feb 19 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="30284"
                obs_ratio="87.58" />
          <mask elevation="10 degrees"
                obs_expected="30364"
                obs_have="30282"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27713"
                obs_have="27713"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 19 10:18:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15368576"
                         time_creation="Fri Feb 19 10:06:03 2021"
                         time_modification="Fri Feb 19 10:04:14 2021" />
        <observations epoch_first="Fri Feb 19 09:00:00 2021"
                      epoch_last="Fri Feb 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="35211"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35211"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 10:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15368576"
                         time_creation="Fri Feb 19 10:06:03 2021"
                         time_modification="Fri Feb 19 10:04:14 2021" />
        <observations epoch_first="Fri Feb 19 09:00:00 2021"
                      epoch_last="Fri Feb 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="35211"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35211"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 12:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15368576"
                         time_creation="Fri Feb 19 10:06:03 2021"
                         time_modification="Fri Feb 19 10:04:14 2021" />
        <observations epoch_first="Fri Feb 19 09:00:00 2021"
                      epoch_last="Fri Feb 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="35211"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35211"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15368576"
                         time_creation="Fri Feb 19 10:06:03 2021"
                         time_modification="Fri Feb 19 10:04:14 2021" />
        <observations epoch_first="Fri Feb 19 09:00:00 2021"
                      epoch_last="Fri Feb 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="35211"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35211"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15368576"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 10:04:14 2021" />
        <observations epoch_first="Fri Feb 19 09:00:00 2021"
                      epoch_last="Fri Feb 19 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38173"
                obs_have="35211"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="35215"
                obs_have="35211"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="31930"
                obs_have="31930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 19 11:18:05 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15755648"
                         time_creation="Fri Feb 19 11:06:03 2021"
                         time_modification="Fri Feb 19 11:04:12 2021" />
        <observations epoch_first="Fri Feb 19 10:00:00 2021"
                      epoch_last="Fri Feb 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36582"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="36584"
                obs_have="36543"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 11:43:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15755648"
                         time_creation="Fri Feb 19 11:06:03 2021"
                         time_modification="Fri Feb 19 11:04:12 2021" />
        <observations epoch_first="Fri Feb 19 10:00:00 2021"
                      epoch_last="Fri Feb 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36582"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="36584"
                obs_have="36543"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 13:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15755648"
                         time_creation="Fri Feb 19 11:06:03 2021"
                         time_modification="Fri Feb 19 11:04:12 2021" />
        <observations epoch_first="Fri Feb 19 10:00:00 2021"
                      epoch_last="Fri Feb 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36582"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="36584"
                obs_have="36543"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15755648"
                         time_creation="Fri Feb 19 11:06:03 2021"
                         time_modification="Fri Feb 19 11:04:12 2021" />
        <observations epoch_first="Fri Feb 19 10:00:00 2021"
                      epoch_last="Fri Feb 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36582"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="36584"
                obs_have="36543"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15755648"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 11:04:12 2021" />
        <observations epoch_first="Fri Feb 19 10:00:00 2021"
                      epoch_last="Fri Feb 19 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39813"
                obs_have="36582"
                obs_ratio="91.88" />
          <mask elevation="10 degrees"
                obs_expected="36584"
                obs_have="36543"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33253"
                obs_have="33253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 19 12:18:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="16616056"
                         time_creation="Fri Feb 19 12:06:03 2021"
                         time_modification="Fri Feb 19 12:04:13 2021" />
        <observations epoch_first="Fri Feb 19 11:00:00 2021"
                      epoch_last="Fri Feb 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="34476"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34532"
                obs_have="34467"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 12:43:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="16616056"
                         time_creation="Fri Feb 19 12:06:03 2021"
                         time_modification="Fri Feb 19 12:04:13 2021" />
        <observations epoch_first="Fri Feb 19 11:00:00 2021"
                      epoch_last="Fri Feb 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="34476"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34532"
                obs_have="34467"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 14:28:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="16616056"
                         time_creation="Fri Feb 19 12:06:03 2021"
                         time_modification="Fri Feb 19 12:04:13 2021" />
        <observations epoch_first="Fri Feb 19 11:00:00 2021"
                      epoch_last="Fri Feb 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="34476"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34532"
                obs_have="34467"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="16616056"
                         time_creation="Fri Feb 19 12:06:03 2021"
                         time_modification="Fri Feb 19 12:04:13 2021" />
        <observations epoch_first="Fri Feb 19 11:00:00 2021"
                      epoch_last="Fri Feb 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="34476"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34532"
                obs_have="34467"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="16616056"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 12:04:13 2021" />
        <observations epoch_first="Fri Feb 19 11:00:00 2021"
                      epoch_last="Fri Feb 19 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38807"
                obs_have="34476"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34532"
                obs_have="34467"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 19 13:18:06 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16226424"
                         time_creation="Fri Feb 19 13:06:03 2021"
                         time_modification="Fri Feb 19 13:04:11 2021" />
        <observations epoch_first="Fri Feb 19 12:00:00 2021"
                      epoch_last="Fri Feb 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="30830"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="30754"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="27782"
                obs_have="26670"
                obs_ratio="96.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 13:43:06 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16226424"
                         time_creation="Fri Feb 19 13:06:03 2021"
                         time_modification="Fri Feb 19 13:04:11 2021" />
        <observations epoch_first="Fri Feb 19 12:00:00 2021"
                      epoch_last="Fri Feb 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="30830"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="30754"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="27782"
                obs_have="26670"
                obs_ratio="96.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 15:28:07 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16226424"
                         time_creation="Fri Feb 19 13:06:03 2021"
                         time_modification="Fri Feb 19 13:04:11 2021" />
        <observations epoch_first="Fri Feb 19 12:00:00 2021"
                      epoch_last="Fri Feb 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="30830"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="30754"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="27782"
                obs_have="26670"
                obs_ratio="96.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16226424"
                         time_creation="Fri Feb 19 13:06:03 2021"
                         time_modification="Fri Feb 19 13:04:11 2021" />
        <observations epoch_first="Fri Feb 19 12:00:00 2021"
                      epoch_last="Fri Feb 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="30830"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="30754"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="27782"
                obs_have="26670"
                obs_ratio="96.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:12"
                         size="16226424"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 13:04:11 2021" />
        <observations epoch_first="Fri Feb 19 12:00:00 2021"
                      epoch_last="Fri Feb 19 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37064"
                obs_have="30830"
                obs_ratio="83.18" />
          <mask elevation="10 degrees"
                obs_expected="31886"
                obs_have="30754"
                obs_ratio="96.45" />
          <mask elevation="15 degrees"
                obs_expected="27782"
                obs_have="26670"
                obs_ratio="96.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 19 14:18:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15644426"
                         time_creation="Fri Feb 19 14:06:04 2021"
                         time_modification="Fri Feb 19 14:04:12 2021" />
        <observations epoch_first="Fri Feb 19 13:00:00 2021"
                      epoch_last="Fri Feb 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34493"
                obs_have="27595"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27531"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="22914"
                obs_have="22645"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Fri Feb 19 14:43:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15644426"
                         time_creation="Fri Feb 19 14:06:04 2021"
                         time_modification="Fri Feb 19 14:04:12 2021" />
        <observations epoch_first="Fri Feb 19 13:00:00 2021"
                      epoch_last="Fri Feb 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34493"
                obs_have="27595"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27531"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="22914"
                obs_have="22645"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Fri Feb 19 16:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15644426"
                         time_creation="Fri Feb 19 14:06:04 2021"
                         time_modification="Fri Feb 19 14:04:12 2021" />
        <observations epoch_first="Fri Feb 19 13:00:00 2021"
                      epoch_last="Fri Feb 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34493"
                obs_have="27595"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27531"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="22914"
                obs_have="22645"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15644426"
                         time_creation="Fri Feb 19 14:06:04 2021"
                         time_modification="Fri Feb 19 14:04:12 2021" />
        <observations epoch_first="Fri Feb 19 13:00:00 2021"
                      epoch_last="Fri Feb 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34493"
                obs_have="27595"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27531"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="22914"
                obs_have="22645"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="15644426"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 14:04:12 2021" />
        <observations epoch_first="Fri Feb 19 13:00:00 2021"
                      epoch_last="Fri Feb 19 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34493"
                obs_have="27595"
                obs_ratio="80.00" />
          <mask elevation="10 degrees"
                obs_expected="27870"
                obs_have="27531"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="22914"
                obs_have="22645"
                obs_ratio="98.83" />
        </observations>
      </control>
    </file>
    <file name="/tanc050o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 19 15:18:05 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="15277840"
                         time_creation="Fri Feb 19 15:06:03 2021"
                         time_modification="Fri Feb 19 15:04:13 2021" />
        <observations epoch_first="Fri Feb 19 14:00:00 2021"
                      epoch_last="Fri Feb 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24721"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 15:43:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="15277840"
                         time_creation="Fri Feb 19 15:06:03 2021"
                         time_modification="Fri Feb 19 15:04:13 2021" />
        <observations epoch_first="Fri Feb 19 14:00:00 2021"
                      epoch_last="Fri Feb 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24721"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 17:28:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="15277840"
                         time_creation="Fri Feb 19 15:06:03 2021"
                         time_modification="Fri Feb 19 15:04:13 2021" />
        <observations epoch_first="Fri Feb 19 14:00:00 2021"
                      epoch_last="Fri Feb 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24721"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="15277840"
                         time_creation="Fri Feb 19 15:06:03 2021"
                         time_modification="Fri Feb 19 15:04:13 2021" />
        <observations epoch_first="Fri Feb 19 14:00:00 2021"
                      epoch_last="Fri Feb 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24721"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="15277840"
                         time_creation="Thu Mar 18 01:56:07 2021"
                         time_modification="Fri Feb 19 15:04:13 2021" />
        <observations epoch_first="Fri Feb 19 14:00:00 2021"
                      epoch_last="Fri Feb 19 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24721"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="24695"
                obs_have="24695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23140"
                obs_have="23140"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 19 16:18:07 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14532490"
                         time_creation="Fri Feb 19 16:06:04 2021"
                         time_modification="Fri Feb 19 16:04:14 2021" />
        <observations epoch_first="Fri Feb 19 15:00:00 2021"
                      epoch_last="Fri Feb 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25172"
                obs_have="21446"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="21459"
                obs_have="21411"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18749"
                obs_have="18749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 16:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14532490"
                         time_creation="Fri Feb 19 16:06:04 2021"
                         time_modification="Fri Feb 19 16:04:14 2021" />
        <observations epoch_first="Fri Feb 19 15:00:00 2021"
                      epoch_last="Fri Feb 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25172"
                obs_have="21446"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="21459"
                obs_have="21411"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18749"
                obs_have="18749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 18:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14532490"
                         time_creation="Fri Feb 19 16:06:04 2021"
                         time_modification="Fri Feb 19 16:04:14 2021" />
        <observations epoch_first="Fri Feb 19 15:00:00 2021"
                      epoch_last="Fri Feb 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25172"
                obs_have="21446"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="21459"
                obs_have="21411"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18749"
                obs_have="18749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14532490"
                         time_creation="Fri Feb 19 16:06:04 2021"
                         time_modification="Fri Feb 19 16:04:14 2021" />
        <observations epoch_first="Fri Feb 19 15:00:00 2021"
                      epoch_last="Fri Feb 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25172"
                obs_have="21446"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="21459"
                obs_have="21411"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18749"
                obs_have="18749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="14532490"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 16:04:14 2021" />
        <observations epoch_first="Fri Feb 19 15:00:00 2021"
                      epoch_last="Fri Feb 19 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25172"
                obs_have="21446"
                obs_ratio="85.20" />
          <mask elevation="10 degrees"
                obs_expected="21459"
                obs_have="21411"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18749"
                obs_have="18749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 19 17:18:05 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="13636584"
                         time_creation="Fri Feb 19 17:06:04 2021"
                         time_modification="Fri Feb 19 17:04:14 2021" />
        <observations epoch_first="Fri Feb 19 16:00:00 2021"
                      epoch_last="Fri Feb 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30500"
                obs_have="25317"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25317"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="19898"
                obs_have="19898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 17:43:07 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="13636584"
                         time_creation="Fri Feb 19 17:06:04 2021"
                         time_modification="Fri Feb 19 17:04:14 2021" />
        <observations epoch_first="Fri Feb 19 16:00:00 2021"
                      epoch_last="Fri Feb 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30500"
                obs_have="25317"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25317"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="19898"
                obs_have="19898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 19:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="13636584"
                         time_creation="Fri Feb 19 17:06:04 2021"
                         time_modification="Fri Feb 19 17:04:14 2021" />
        <observations epoch_first="Fri Feb 19 16:00:00 2021"
                      epoch_last="Fri Feb 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30500"
                obs_have="25317"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25317"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="19898"
                obs_have="19898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="13636584"
                         time_creation="Fri Feb 19 17:06:04 2021"
                         time_modification="Fri Feb 19 17:04:14 2021" />
        <observations epoch_first="Fri Feb 19 16:00:00 2021"
                      epoch_last="Fri Feb 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30500"
                obs_have="25317"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25317"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="19898"
                obs_have="19898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="13636584"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 17:04:14 2021" />
        <observations epoch_first="Fri Feb 19 16:00:00 2021"
                      epoch_last="Fri Feb 19 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30500"
                obs_have="25317"
                obs_ratio="83.01" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25317"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="19898"
                obs_have="19898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 19 18:18:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="13945606"
                         time_creation="Fri Feb 19 18:06:03 2021"
                         time_modification="Fri Feb 19 18:04:13 2021" />
        <observations epoch_first="Fri Feb 19 17:00:00 2021"
                      epoch_last="Fri Feb 19 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="28978"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28988"
                obs_have="28951"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 18:43:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="13945606"
                         time_creation="Fri Feb 19 18:06:03 2021"
                         time_modification="Fri Feb 19 18:04:13 2021" />
        <observations epoch_first="Fri Feb 19 17:00:00 2021"
                      epoch_last="Fri Feb 19 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="28978"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28988"
                obs_have="28951"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 20:28:06 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="13945606"
                         time_creation="Fri Feb 19 18:06:03 2021"
                         time_modification="Fri Feb 19 18:04:13 2021" />
        <observations epoch_first="Fri Feb 19 17:00:00 2021"
                      epoch_last="Fri Feb 19 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="28978"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28988"
                obs_have="28951"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="13945606"
                         time_creation="Fri Feb 19 18:06:03 2021"
                         time_modification="Fri Feb 19 18:04:13 2021" />
        <observations epoch_first="Fri Feb 19 17:00:00 2021"
                      epoch_last="Fri Feb 19 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="28978"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28988"
                obs_have="28951"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="13945606"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 18:04:13 2021" />
        <observations epoch_first="Fri Feb 19 17:00:00 2021"
                      epoch_last="Fri Feb 19 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="28978"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28988"
                obs_have="28951"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23008"
                obs_have="23008"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 19 19:18:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14338050"
                         time_creation="Fri Feb 19 19:06:03 2021"
                         time_modification="Fri Feb 19 19:04:13 2021" />
        <observations epoch_first="Fri Feb 19 18:00:00 2021"
                      epoch_last="Fri Feb 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33847"
                obs_have="30107"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30043"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 19:43:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14338050"
                         time_creation="Fri Feb 19 19:06:03 2021"
                         time_modification="Fri Feb 19 19:04:13 2021" />
        <observations epoch_first="Fri Feb 19 18:00:00 2021"
                      epoch_last="Fri Feb 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33847"
                obs_have="30107"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30043"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 21:28:07 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14338050"
                         time_creation="Fri Feb 19 19:06:03 2021"
                         time_modification="Fri Feb 19 19:04:13 2021" />
        <observations epoch_first="Fri Feb 19 18:00:00 2021"
                      epoch_last="Fri Feb 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33847"
                obs_have="30107"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30043"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14338050"
                         time_creation="Fri Feb 19 19:06:03 2021"
                         time_modification="Fri Feb 19 19:04:13 2021" />
        <observations epoch_first="Fri Feb 19 18:00:00 2021"
                      epoch_last="Fri Feb 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33847"
                obs_have="30107"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30043"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:14"
                         size="14338050"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 19:04:13 2021" />
        <observations epoch_first="Fri Feb 19 18:00:00 2021"
                      epoch_last="Fri Feb 19 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33847"
                obs_have="30107"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30043"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 19 20:18:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15918516"
                         time_creation="Fri Feb 19 20:06:03 2021"
                         time_modification="Fri Feb 19 20:04:14 2021" />
        <observations epoch_first="Fri Feb 19 19:00:00 2021"
                      epoch_last="Fri Feb 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34326"
                obs_have="31674"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31741"
                obs_have="31674"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28474"
                obs_have="28474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 20:43:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15918516"
                         time_creation="Fri Feb 19 20:06:03 2021"
                         time_modification="Fri Feb 19 20:04:14 2021" />
        <observations epoch_first="Fri Feb 19 19:00:00 2021"
                      epoch_last="Fri Feb 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34326"
                obs_have="31674"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31741"
                obs_have="31674"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28474"
                obs_have="28474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 22:28:06 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15918516"
                         time_creation="Fri Feb 19 20:06:03 2021"
                         time_modification="Fri Feb 19 20:04:14 2021" />
        <observations epoch_first="Fri Feb 19 19:00:00 2021"
                      epoch_last="Fri Feb 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34326"
                obs_have="31674"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31741"
                obs_have="31674"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28474"
                obs_have="28474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15918516"
                         time_creation="Fri Feb 19 20:06:03 2021"
                         time_modification="Fri Feb 19 20:04:14 2021" />
        <observations epoch_first="Fri Feb 19 19:00:00 2021"
                      epoch_last="Fri Feb 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34326"
                obs_have="31674"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31741"
                obs_have="31674"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28474"
                obs_have="28474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:15"
                         size="15918516"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 20:04:14 2021" />
        <observations epoch_first="Fri Feb 19 19:00:00 2021"
                      epoch_last="Fri Feb 19 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34326"
                obs_have="31674"
                obs_ratio="92.27" />
          <mask elevation="10 degrees"
                obs_expected="31741"
                obs_have="31674"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="28474"
                obs_have="28474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 19 21:18:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16559338"
                         time_creation="Fri Feb 19 21:06:04 2021"
                         time_modification="Fri Feb 19 21:04:12 2021" />
        <observations epoch_first="Fri Feb 19 20:00:00 2021"
                      epoch_last="Fri Feb 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35539"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33221"
                obs_have="33221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 21:43:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16559338"
                         time_creation="Fri Feb 19 21:06:04 2021"
                         time_modification="Fri Feb 19 21:04:12 2021" />
        <observations epoch_first="Fri Feb 19 20:00:00 2021"
                      epoch_last="Fri Feb 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35539"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33221"
                obs_have="33221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 23:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16559338"
                         time_creation="Fri Feb 19 21:06:04 2021"
                         time_modification="Fri Feb 19 21:04:12 2021" />
        <observations epoch_first="Fri Feb 19 20:00:00 2021"
                      epoch_last="Fri Feb 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35539"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33221"
                obs_have="33221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16559338"
                         time_creation="Fri Feb 19 21:06:04 2021"
                         time_modification="Fri Feb 19 21:04:12 2021" />
        <observations epoch_first="Fri Feb 19 20:00:00 2021"
                      epoch_last="Fri Feb 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35539"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33221"
                obs_have="33221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16559338"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 21:04:12 2021" />
        <observations epoch_first="Fri Feb 19 20:00:00 2021"
                      epoch_last="Fri Feb 19 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35539"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="35538"
                obs_have="35538"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33221"
                obs_have="33221"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 19 22:18:06 2021"
               level="3">
        <file_statistics latency="00:04:11"
                         size="16301812"
                         time_creation="Fri Feb 19 22:06:04 2021"
                         time_modification="Fri Feb 19 22:04:10 2021" />
        <observations epoch_first="Fri Feb 19 21:00:00 2021"
                      epoch_last="Fri Feb 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40710"
                obs_have="32683"
                obs_ratio="80.28" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32633"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 22:43:06 2021"
               level="3">
        <file_statistics latency="00:04:11"
                         size="16301812"
                         time_creation="Fri Feb 19 22:06:04 2021"
                         time_modification="Fri Feb 19 22:04:10 2021" />
        <observations epoch_first="Fri Feb 19 21:00:00 2021"
                      epoch_last="Fri Feb 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40710"
                obs_have="32683"
                obs_ratio="80.28" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32633"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 00:28:06 2021"
               level="3">
        <file_statistics latency="00:04:11"
                         size="16301812"
                         time_creation="Fri Feb 19 22:06:04 2021"
                         time_modification="Fri Feb 19 22:04:10 2021" />
        <observations epoch_first="Fri Feb 19 21:00:00 2021"
                      epoch_last="Fri Feb 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40710"
                obs_have="32683"
                obs_ratio="80.28" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32633"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:11"
                         size="16301812"
                         time_creation="Fri Feb 19 22:06:04 2021"
                         time_modification="Fri Feb 19 22:04:10 2021" />
        <observations epoch_first="Fri Feb 19 21:00:00 2021"
                      epoch_last="Fri Feb 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40710"
                obs_have="32683"
                obs_ratio="80.28" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32633"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:11"
                         size="16301812"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 22:04:10 2021" />
        <observations epoch_first="Fri Feb 19 21:00:00 2021"
                      epoch_last="Fri Feb 19 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40710"
                obs_have="32683"
                obs_ratio="80.28" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32633"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 19 23:18:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16658542"
                         time_creation="Fri Feb 19 23:06:04 2021"
                         time_modification="Fri Feb 19 23:04:12 2021" />
        <observations epoch_first="Fri Feb 19 22:00:00 2021"
                      epoch_last="Fri Feb 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40047"
                obs_have="35537"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="35587"
                obs_have="35502"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 23:43:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16658542"
                         time_creation="Fri Feb 19 23:06:04 2021"
                         time_modification="Fri Feb 19 23:04:12 2021" />
        <observations epoch_first="Fri Feb 19 22:00:00 2021"
                      epoch_last="Fri Feb 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40047"
                obs_have="35537"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="35587"
                obs_have="35502"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 01:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16658542"
                         time_creation="Fri Feb 19 23:06:04 2021"
                         time_modification="Fri Feb 19 23:04:12 2021" />
        <observations epoch_first="Fri Feb 19 22:00:00 2021"
                      epoch_last="Fri Feb 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40047"
                obs_have="35537"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="35587"
                obs_have="35502"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16658542"
                         time_creation="Fri Feb 19 23:06:04 2021"
                         time_modification="Fri Feb 19 23:04:12 2021" />
        <observations epoch_first="Fri Feb 19 22:00:00 2021"
                      epoch_last="Fri Feb 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40047"
                obs_have="35537"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="35587"
                obs_have="35502"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16658542"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Fri Feb 19 23:04:12 2021" />
        <observations epoch_first="Fri Feb 19 22:00:00 2021"
                      epoch_last="Fri Feb 19 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40047"
                obs_have="35537"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="35587"
                obs_have="35502"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="31848"
                obs_have="31848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanc050x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 20 00:18:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16749286"
                         time_creation="Sat Feb 20 00:06:04 2021"
                         time_modification="Sat Feb 20 00:04:12 2021" />
        <observations epoch_first="Fri Feb 19 23:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35463"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35434"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33212"
                obs_have="33212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 00:43:07 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16749286"
                         time_creation="Sat Feb 20 00:06:04 2021"
                         time_modification="Sat Feb 20 00:04:12 2021" />
        <observations epoch_first="Fri Feb 19 23:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35463"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35434"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33212"
                obs_have="33212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 02:28:06 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16749286"
                         time_creation="Sat Feb 20 00:06:04 2021"
                         time_modification="Sat Feb 20 00:04:12 2021" />
        <observations epoch_first="Fri Feb 19 23:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35463"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35434"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33212"
                obs_have="33212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 20 20:47:00 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16749286"
                         time_creation="Sat Feb 20 00:06:04 2021"
                         time_modification="Sat Feb 20 00:04:12 2021" />
        <observations epoch_first="Fri Feb 19 23:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35463"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35434"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33212"
                obs_have="33212"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 21 07:03:02 2021"
               level="3">
        <file_statistics latency="00:04:13"
                         size="16749286"
                         time_creation="Thu Mar 18 01:56:08 2021"
                         time_modification="Sat Feb 20 00:04:12 2021" />
        <observations epoch_first="Fri Feb 19 23:00:00 2021"
                      epoch_last="Fri Feb 19 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35463"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="35483"
                obs_have="35434"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33212"
                obs_have="33212"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
