<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-21 00:00:00"
    DayOfYear="52"
    Year="2021">
  <station name="TANZ">
    <file name="/tanz0520.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 22 17:25:39 2021"
               level="3">
        <file_statistics latency="01:32:45"
                         size="7590381"
                         time_creation="Mon Feb 22 02:50:31 2021"
                         time_modification="Mon Feb 22 01:32:15 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30202"
                obs_have="26173"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="22787"
                obs_ratio="90.62" />
          <mask elevation="15 degrees"
                obs_expected="22169"
                obs_have="20074"
                obs_ratio="90.55" />
        </observations>
      </control>
      <control date="Tue Mar 23 03:45:38 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:49:57"
                         size="8334798"
                         time_creation="Tue Mar 23 02:03:08 2021"
                         time_modification="Tue Mar 23 01:49:27 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30202"
                obs_have="28704"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="25147"
                obs_have="25033"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22169"
                obs_have="22133"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/tanz052a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 21 01:19:27 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11144293"
                         time_creation="Sun Feb 21 01:12:04 2021"
                         time_modification="Sun Feb 21 01:07:51 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="66583"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="66583"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="66583"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 01:48:49 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11144293"
                         time_creation="Sun Feb 21 01:12:04 2021"
                         time_modification="Sun Feb 21 01:07:51 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41787"
                obs_have="39900"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="36879"
                obs_have="36796"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31362"
                obs_have="31362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:37:48 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11144293"
                         time_creation="Sun Feb 21 01:12:04 2021"
                         time_modification="Sun Feb 21 01:07:51 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41787"
                obs_have="39900"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="36879"
                obs_have="36796"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31362"
                obs_have="31362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11144293"
                         time_creation="Sun Feb 21 01:12:04 2021"
                         time_modification="Sun Feb 21 01:07:51 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41787"
                obs_have="39900"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="36879"
                obs_have="36796"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31362"
                obs_have="31362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11144293"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 01:07:51 2021" />
        <observations epoch_first="Sun Feb 21 00:00:00 2021"
                      epoch_last="Sun Feb 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41787"
                obs_have="39900"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="36879"
                obs_have="36796"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31362"
                obs_have="31362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 21 02:19:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10681861"
                         time_creation="Sun Feb 21 02:12:04 2021"
                         time_modification="Sun Feb 21 02:07:48 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="35889"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33355"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 02:48:46 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10681861"
                         time_creation="Sun Feb 21 02:12:04 2021"
                         time_modification="Sun Feb 21 02:07:48 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="35889"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33355"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 04:37:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10681861"
                         time_creation="Sun Feb 21 02:12:04 2021"
                         time_modification="Sun Feb 21 02:07:48 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="35889"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33355"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10681861"
                         time_creation="Sun Feb 21 02:12:04 2021"
                         time_modification="Sun Feb 21 02:07:48 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="35889"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33355"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10681861"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 02:07:48 2021" />
        <observations epoch_first="Sun Feb 21 01:00:00 2021"
                      epoch_last="Sun Feb 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39029"
                obs_have="35889"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33355"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb 21 03:19:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10618023"
                         time_creation="Sun Feb 21 03:12:05 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="35481"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="35097"
                obs_have="34614"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34000"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 03:48:42 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10618023"
                         time_creation="Sun Feb 21 03:12:05 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="35481"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="35097"
                obs_have="34614"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34000"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:37:49 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10618023"
                         time_creation="Sun Feb 21 03:12:05 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="35481"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="35097"
                obs_have="34614"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34000"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10618023"
                         time_creation="Sun Feb 21 03:12:05 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="35481"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="35097"
                obs_have="34614"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34000"
                obs_ratio="98.96" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="10618023"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 03:07:46 2021" />
        <observations epoch_first="Sun Feb 21 02:00:00 2021"
                      epoch_last="Sun Feb 21 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36850"
                obs_have="35481"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="35097"
                obs_have="34614"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34000"
                obs_ratio="98.96" />
        </observations>
      </control>
    </file>
    <file name="/tanz052d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 21 04:19:42 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10396269"
                         time_creation="Sun Feb 21 04:12:04 2021"
                         time_modification="Sun Feb 21 04:07:48 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39127"
                obs_have="37798"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="31868"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27109"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Sun Feb 21 04:48:46 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10396269"
                         time_creation="Sun Feb 21 04:12:04 2021"
                         time_modification="Sun Feb 21 04:07:48 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39127"
                obs_have="37798"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="31868"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27109"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:37:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10396269"
                         time_creation="Sun Feb 21 04:12:04 2021"
                         time_modification="Sun Feb 21 04:07:48 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39127"
                obs_have="37798"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="31868"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27109"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10396269"
                         time_creation="Sun Feb 21 04:12:04 2021"
                         time_modification="Sun Feb 21 04:07:48 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39127"
                obs_have="37798"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="31868"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27109"
                obs_ratio="97.23" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10396269"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 04:07:48 2021" />
        <observations epoch_first="Sun Feb 21 03:00:00 2021"
                      epoch_last="Sun Feb 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39127"
                obs_have="37798"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="31868"
                obs_ratio="97.14" />
          <mask elevation="15 degrees"
                obs_expected="27881"
                obs_have="27109"
                obs_ratio="97.23" />
        </observations>
      </control>
    </file>
    <file name="/tanz052e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 21 05:19:42 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10052339"
                         time_creation="Sun Feb 21 05:12:04 2021"
                         time_modification="Sun Feb 21 05:07:49 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36525"
                obs_have="34583"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 05:48:47 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10052339"
                         time_creation="Sun Feb 21 05:12:04 2021"
                         time_modification="Sun Feb 21 05:07:49 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36525"
                obs_have="34583"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:37:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10052339"
                         time_creation="Sun Feb 21 05:12:04 2021"
                         time_modification="Sun Feb 21 05:07:49 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36525"
                obs_have="34583"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10052339"
                         time_creation="Sun Feb 21 05:12:04 2021"
                         time_modification="Sun Feb 21 05:07:49 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36525"
                obs_have="34583"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="10052339"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 05:07:49 2021" />
        <observations epoch_first="Sun Feb 21 04:00:00 2021"
                      epoch_last="Sun Feb 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36525"
                obs_have="34583"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="25893"
                obs_have="25893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22094"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 21 06:19:43 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9964788"
                         time_creation="Sun Feb 21 06:12:04 2021"
                         time_modification="Sun Feb 21 06:07:47 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="34401"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28154"
                obs_have="28131"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22933"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 21 06:48:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9964788"
                         time_creation="Sun Feb 21 06:12:04 2021"
                         time_modification="Sun Feb 21 06:07:47 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="34401"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28154"
                obs_have="28131"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22933"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:37:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9964788"
                         time_creation="Sun Feb 21 06:12:04 2021"
                         time_modification="Sun Feb 21 06:07:47 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="34401"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28154"
                obs_have="28131"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22933"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9964788"
                         time_creation="Sun Feb 21 06:12:04 2021"
                         time_modification="Sun Feb 21 06:07:47 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="34401"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28154"
                obs_have="28131"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22933"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9964788"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 06:07:47 2021" />
        <observations epoch_first="Sun Feb 21 05:00:00 2021"
                      epoch_last="Sun Feb 21 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="34401"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28154"
                obs_have="28131"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22933"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/tanz052g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 21 07:19:43 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9631127"
                         time_creation="Sun Feb 21 07:12:07 2021"
                         time_modification="Sun Feb 21 07:07:49 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32269"
                obs_have="31171"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26189"
                obs_have="25982"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22703"
                obs_have="22699"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 21 07:48:49 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9631127"
                         time_creation="Sun Feb 21 07:12:07 2021"
                         time_modification="Sun Feb 21 07:07:49 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32269"
                obs_have="31171"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26189"
                obs_have="25982"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22703"
                obs_have="22699"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:37:50 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9631127"
                         time_creation="Sun Feb 21 07:12:07 2021"
                         time_modification="Sun Feb 21 07:07:49 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32269"
                obs_have="31171"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26189"
                obs_have="25982"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22703"
                obs_have="22699"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9631127"
                         time_creation="Sun Feb 21 07:12:07 2021"
                         time_modification="Sun Feb 21 07:07:49 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32269"
                obs_have="31171"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26189"
                obs_have="25982"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22703"
                obs_have="22699"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9631127"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 07:07:49 2021" />
        <observations epoch_first="Sun Feb 21 06:00:00 2021"
                      epoch_last="Sun Feb 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32269"
                obs_have="31171"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="26189"
                obs_have="25982"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="22703"
                obs_have="22699"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/tanz052h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 21 08:19:42 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10450988"
                         time_creation="Sun Feb 21 08:12:04 2021"
                         time_modification="Sun Feb 21 08:07:48 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="36133"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27145"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23512"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 08:48:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10450988"
                         time_creation="Sun Feb 21 08:12:04 2021"
                         time_modification="Sun Feb 21 08:07:48 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="36133"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27145"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23512"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:37:48 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10450988"
                         time_creation="Sun Feb 21 08:12:04 2021"
                         time_modification="Sun Feb 21 08:07:48 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="36133"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27145"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23512"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10450988"
                         time_creation="Sun Feb 21 08:12:04 2021"
                         time_modification="Sun Feb 21 08:07:48 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="36133"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27145"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23512"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10450988"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 08:07:48 2021" />
        <observations epoch_first="Sun Feb 21 07:00:00 2021"
                      epoch_last="Sun Feb 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36873"
                obs_have="36133"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="27213"
                obs_have="27145"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23512"
                obs_have="23511"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 21 09:19:43 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10356557"
                         time_creation="Sun Feb 21 09:12:03 2021"
                         time_modification="Sun Feb 21 09:07:48 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37975"
                obs_have="35986"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="29330"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24036"
                obs_have="24036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 09:48:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10356557"
                         time_creation="Sun Feb 21 09:12:03 2021"
                         time_modification="Sun Feb 21 09:07:48 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37975"
                obs_have="35986"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="29330"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24036"
                obs_have="24036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:37:49 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10356557"
                         time_creation="Sun Feb 21 09:12:03 2021"
                         time_modification="Sun Feb 21 09:07:48 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37975"
                obs_have="35986"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="29330"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24036"
                obs_have="24036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10356557"
                         time_creation="Sun Feb 21 09:12:03 2021"
                         time_modification="Sun Feb 21 09:07:48 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37975"
                obs_have="35986"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="29330"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24036"
                obs_have="24036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10356557"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 09:07:48 2021" />
        <observations epoch_first="Sun Feb 21 08:00:00 2021"
                      epoch_last="Sun Feb 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37975"
                obs_have="35986"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="29528"
                obs_have="29330"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="24036"
                obs_have="24036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 21 10:19:42 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10939076"
                         time_creation="Sun Feb 21 10:12:04 2021"
                         time_modification="Sun Feb 21 10:07:48 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="41123"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="35409"
                obs_have="35409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32441"
                obs_have="32441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 10:48:50 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10939076"
                         time_creation="Sun Feb 21 10:12:04 2021"
                         time_modification="Sun Feb 21 10:07:48 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="41123"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="35409"
                obs_have="35409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32441"
                obs_have="32441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:37:50 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10939076"
                         time_creation="Sun Feb 21 10:12:04 2021"
                         time_modification="Sun Feb 21 10:07:48 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="41123"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="35409"
                obs_have="35409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32441"
                obs_have="32441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10939076"
                         time_creation="Sun Feb 21 10:12:04 2021"
                         time_modification="Sun Feb 21 10:07:48 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="41123"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="35409"
                obs_have="35409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32441"
                obs_have="32441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:49"
                         size="10939076"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 10:07:48 2021" />
        <observations epoch_first="Sun Feb 21 09:00:00 2021"
                      epoch_last="Sun Feb 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="41123"
                obs_ratio="95.76" />
          <mask elevation="10 degrees"
                obs_expected="35409"
                obs_have="35409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32441"
                obs_have="32441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 21 11:19:44 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11332418"
                         time_creation="Sun Feb 21 11:12:04 2021"
                         time_modification="Sun Feb 21 11:07:51 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43335"
                obs_have="43313"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36491"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 11:48:51 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11332418"
                         time_creation="Sun Feb 21 11:12:04 2021"
                         time_modification="Sun Feb 21 11:07:51 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43335"
                obs_have="43313"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36491"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:37:51 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11332418"
                         time_creation="Sun Feb 21 11:12:04 2021"
                         time_modification="Sun Feb 21 11:07:51 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43335"
                obs_have="43313"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36491"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11332418"
                         time_creation="Sun Feb 21 11:12:04 2021"
                         time_modification="Sun Feb 21 11:07:51 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43335"
                obs_have="43313"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36491"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="11332418"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 11:07:51 2021" />
        <observations epoch_first="Sun Feb 21 10:00:00 2021"
                      epoch_last="Sun Feb 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43335"
                obs_have="43313"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36491"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 21 12:19:45 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11266569"
                         time_creation="Sun Feb 21 12:12:03 2021"
                         time_modification="Sun Feb 21 12:07:50 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42316"
                obs_have="39138"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="37255"
                obs_have="37056"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 12:48:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11266569"
                         time_creation="Sun Feb 21 12:12:03 2021"
                         time_modification="Sun Feb 21 12:07:50 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42316"
                obs_have="39138"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="37255"
                obs_have="37056"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:37:52 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11266569"
                         time_creation="Sun Feb 21 12:12:03 2021"
                         time_modification="Sun Feb 21 12:07:50 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42316"
                obs_have="39138"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="37255"
                obs_have="37056"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11266569"
                         time_creation="Sun Feb 21 12:12:03 2021"
                         time_modification="Sun Feb 21 12:07:50 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42316"
                obs_have="39138"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="37255"
                obs_have="37056"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11266569"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 12:07:50 2021" />
        <observations epoch_first="Sun Feb 21 11:00:00 2021"
                      epoch_last="Sun Feb 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42316"
                obs_have="39138"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="37255"
                obs_have="37056"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="32344"
                obs_have="32344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 21 13:19:46 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10811924"
                         time_creation="Sun Feb 21 13:12:04 2021"
                         time_modification="Sun Feb 21 13:07:51 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38414"
                obs_have="35918"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25449"
                obs_have="25449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 13:48:52 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10811924"
                         time_creation="Sun Feb 21 13:12:04 2021"
                         time_modification="Sun Feb 21 13:07:51 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38414"
                obs_have="35918"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25449"
                obs_have="25449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 15:37:52 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10811924"
                         time_creation="Sun Feb 21 13:12:04 2021"
                         time_modification="Sun Feb 21 13:07:51 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38414"
                obs_have="35918"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25449"
                obs_have="25449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10811924"
                         time_creation="Sun Feb 21 13:12:04 2021"
                         time_modification="Sun Feb 21 13:07:51 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38414"
                obs_have="35918"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25449"
                obs_have="25449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10811924"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 13:07:51 2021" />
        <observations epoch_first="Sun Feb 21 12:00:00 2021"
                      epoch_last="Sun Feb 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38414"
                obs_have="35918"
                obs_ratio="93.50" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25449"
                obs_have="25449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 21 14:19:44 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9948060"
                         time_creation="Sun Feb 21 14:12:05 2021"
                         time_modification="Sun Feb 21 14:07:46 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="32110"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 14:48:50 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9948060"
                         time_creation="Sun Feb 21 14:12:05 2021"
                         time_modification="Sun Feb 21 14:07:46 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="32110"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 16:37:43 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9948060"
                         time_creation="Sun Feb 21 14:12:05 2021"
                         time_modification="Sun Feb 21 14:07:46 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="32110"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9948060"
                         time_creation="Sun Feb 21 14:12:05 2021"
                         time_modification="Sun Feb 21 14:07:46 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="32110"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="9948060"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 14:07:46 2021" />
        <observations epoch_first="Sun Feb 21 13:00:00 2021"
                      epoch_last="Sun Feb 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32882"
                obs_have="32110"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25681"
                obs_have="25681"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 21 15:48:49 2021"
               level="3">
        <file_statistics latency="00:37:49"
                         size="9128796"
                         time_creation="Sun Feb 21 15:45:04 2021"
                         time_modification="Sun Feb 21 15:37:48 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29389"
                obs_have="29336"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26595"
                obs_have="26595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:37:48 2021"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9128796"
                         time_creation="Sun Feb 21 16:12:05 2021"
                         time_modification="Sun Feb 21 15:53:46 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29389"
                obs_have="29336"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26595"
                obs_have="26595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9128796"
                         time_creation="Sun Feb 21 16:12:05 2021"
                         time_modification="Sun Feb 21 15:53:46 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29389"
                obs_have="29336"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26595"
                obs_have="26595"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:53:47"
                         size="9128796"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 15:53:46 2021" />
        <observations epoch_first="Sun Feb 21 14:00:00 2021"
                      epoch_last="Sun Feb 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29389"
                obs_have="29336"
                obs_ratio="99.82" />
          <mask elevation="10 degrees"
                obs_expected="28381"
                obs_have="28381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26595"
                obs_have="26595"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 21 16:48:46 2021"
               level="3">
        <file_statistics latency="00:32:08"
                         size="9148604"
                         time_creation="Sun Feb 21 16:45:05 2021"
                         time_modification="Sun Feb 21 16:32:07 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="29984"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24309"
                obs_have="24260"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21604"
                obs_have="21604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:37:47 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="9148604"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 16:53:33 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="29984"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24309"
                obs_have="24260"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21604"
                obs_have="21604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="9148604"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 16:53:33 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="29984"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24309"
                obs_have="24260"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21604"
                obs_have="21604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:53:34"
                         size="9148604"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 16:53:33 2021" />
        <observations epoch_first="Sun Feb 21 15:00:00 2021"
                      epoch_last="Sun Feb 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31194"
                obs_have="29984"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="24309"
                obs_have="24260"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="21604"
                obs_have="21604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 21 17:19:41 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9085513"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 17:07:43 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33390"
                obs_have="30455"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24889"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21111"
                obs_have="21111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 17:48:40 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9085513"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 17:07:43 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33390"
                obs_have="30455"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24889"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21111"
                obs_have="21111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:37:48 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9085513"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 17:07:43 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33390"
                obs_have="30455"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24889"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21111"
                obs_have="21111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9085513"
                         time_creation="Sun Feb 21 17:12:07 2021"
                         time_modification="Sun Feb 21 17:07:43 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33390"
                obs_have="30455"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24889"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21111"
                obs_have="21111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9085513"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 17:07:43 2021" />
        <observations epoch_first="Sun Feb 21 16:00:00 2021"
                      epoch_last="Sun Feb 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33390"
                obs_have="30455"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="25082"
                obs_have="24889"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="21111"
                obs_have="21111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 21 18:19:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9557299"
                         time_creation="Sun Feb 21 18:12:04 2021"
                         time_modification="Sun Feb 21 18:07:44 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30264"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="28608"
                obs_have="28379"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25695"
                obs_have="25695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 18:48:47 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9557299"
                         time_creation="Sun Feb 21 18:12:04 2021"
                         time_modification="Sun Feb 21 18:07:44 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30264"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="28608"
                obs_have="28379"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25695"
                obs_have="25695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 20:37:52 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9557299"
                         time_creation="Sun Feb 21 18:12:04 2021"
                         time_modification="Sun Feb 21 18:07:44 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30264"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="28608"
                obs_have="28379"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25695"
                obs_have="25695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9557299"
                         time_creation="Sun Feb 21 18:12:04 2021"
                         time_modification="Sun Feb 21 18:07:44 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30264"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="28608"
                obs_have="28379"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25695"
                obs_have="25695"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="9557299"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 18:07:44 2021" />
        <observations epoch_first="Sun Feb 21 17:00:00 2021"
                      epoch_last="Sun Feb 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34336"
                obs_have="30264"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="28608"
                obs_have="28379"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="25695"
                obs_have="25695"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 21 19:19:44 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10346445"
                         time_creation="Sun Feb 21 19:12:07 2021"
                         time_modification="Sun Feb 21 19:07:47 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36607"
                obs_have="36429"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="30987"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27847"
                obs_have="27845"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 21 19:48:49 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10346445"
                         time_creation="Sun Feb 21 19:12:07 2021"
                         time_modification="Sun Feb 21 19:07:47 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36607"
                obs_have="36429"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="30987"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27847"
                obs_have="27845"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:37:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10346445"
                         time_creation="Sun Feb 21 19:12:07 2021"
                         time_modification="Sun Feb 21 19:07:47 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36607"
                obs_have="36429"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="30987"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27847"
                obs_have="27845"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10346445"
                         time_creation="Sun Feb 21 19:12:07 2021"
                         time_modification="Sun Feb 21 19:07:47 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36607"
                obs_have="36429"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="30987"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27847"
                obs_have="27845"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="10346445"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 19:07:47 2021" />
        <observations epoch_first="Sun Feb 21 18:00:00 2021"
                      epoch_last="Sun Feb 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36607"
                obs_have="36429"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="31024"
                obs_have="30987"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="27847"
                obs_have="27845"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/tanz052t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 21 22:37:51 2021"
               level="3">
        <file_statistics latency="01:08:28"
                         size="10321034"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:27 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37915"
                obs_have="37043"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="01:08:28"
                         size="10321034"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:27 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37915"
                obs_have="37043"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="01:08:28"
                         size="10321034"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 21:08:27 2021" />
        <observations epoch_first="Sun Feb 21 19:00:00 2021"
                      epoch_last="Sun Feb 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37915"
                obs_have="37043"
                obs_ratio="97.70" />
          <mask elevation="10 degrees"
                obs_expected="31155"
                obs_have="31155"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 21 21:19:47 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11549238"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:28 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42819"
                obs_have="39794"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="35750"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 21:48:53 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11549238"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:28 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42819"
                obs_have="39794"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="35750"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:37:54 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11549238"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:28 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42819"
                obs_have="39794"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="35750"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11549238"
                         time_creation="Sun Feb 21 21:12:04 2021"
                         time_modification="Sun Feb 21 21:08:28 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42819"
                obs_have="39794"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="35750"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11549238"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 21:08:28 2021" />
        <observations epoch_first="Sun Feb 21 20:00:00 2021"
                      epoch_last="Sun Feb 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42819"
                obs_have="39794"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="35841"
                obs_have="35750"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 22 00:37:55 2021"
               level="3">
        <file_statistics latency="00:55:25"
                         size="11485055"
                         time_creation="Sun Feb 21 23:06:06 2021"
                         time_modification="Sun Feb 21 22:55:24 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44435"
                obs_have="38664"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32138"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:55:25"
                         size="11485055"
                         time_creation="Sun Feb 21 23:06:06 2021"
                         time_modification="Sun Feb 21 22:55:24 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44435"
                obs_have="38664"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32138"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:55:25"
                         size="11485055"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 22:55:24 2021" />
        <observations epoch_first="Sun Feb 21 21:00:00 2021"
                      epoch_last="Sun Feb 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44435"
                obs_have="38664"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="32651"
                obs_have="32138"
                obs_ratio="98.43" />
          <mask elevation="15 degrees"
                obs_expected="28757"
                obs_have="28757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 21 23:19:46 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11022555"
                         time_creation="Sun Feb 21 23:12:04 2021"
                         time_modification="Sun Feb 21 23:07:50 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39841"
                obs_have="38711"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35126"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31209"
                obs_have="31209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 21 23:48:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11022555"
                         time_creation="Sun Feb 21 23:12:04 2021"
                         time_modification="Sun Feb 21 23:07:50 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39841"
                obs_have="38711"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35126"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31209"
                obs_have="31209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 01:37:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11022555"
                         time_creation="Sun Feb 21 23:12:04 2021"
                         time_modification="Sun Feb 21 23:07:50 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39841"
                obs_have="38711"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35126"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31209"
                obs_have="31209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11022555"
                         time_creation="Sun Feb 21 23:12:04 2021"
                         time_modification="Sun Feb 21 23:07:50 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39841"
                obs_have="38711"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35126"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31209"
                obs_have="31209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="11022555"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Sun Feb 21 23:07:50 2021" />
        <observations epoch_first="Sun Feb 21 22:00:00 2021"
                      epoch_last="Sun Feb 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39841"
                obs_have="38711"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="35239"
                obs_have="35126"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31209"
                obs_have="31209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/tanz052x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 22 17:43:39 2021"
               level="3">
        <file_statistics latency="00:55:23"
                         size="10793123"
                         time_creation="Mon Feb 22 02:50:07 2021"
                         time_modification="Mon Feb 22 00:55:22 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38976"
                obs_have="37395"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35193"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 23 04:02:40 2021"
               level="3">
        <file_statistics latency="00:55:23"
                         size="10793123"
                         time_creation="Sat Mar 20 01:55:57 2021"
                         time_modification="Mon Feb 22 00:55:22 2021" />
        <observations epoch_first="Sun Feb 21 23:00:00 2021"
                      epoch_last="Sun Feb 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38976"
                obs_have="37395"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="35306"
                obs_have="35193"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="33022"
                obs_have="33022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
