SXCN10 CYYQ 162031
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:20:31   17    5.443     418.3     5.2   -23.8     3.7
DS 0  12:30:58   17    4.885     442.2     4.3    -9.3     4.0
DS 0  12:46:24   17    4.231     442.8     1.6     0.5     2.4
DS 0  12:53:06   17    3.998     446.1     3.2    -1.1     0.9
DS 0  13:07:08   17    3.581     439.9     3.0    -0.1     0.8
DS 0  13:21:26   17    3.239     438.1     3.3    -2.0     2.0
DS 0  13:25:14   17    3.159     438.3     2.4     0.6     1.6
DS 0  13:36:42   17    2.942     441.4     2.0     1.1     2.7
DS 0  13:40:26   17    2.878     442.7     1.8     0.4     1.1
DS 0  13:44:07   17    2.818     443.3     2.5     0.7     0.7
DS 0  13:58:24   17    2.610     442.8     1.8     1.1     0.6
DS 0  14:02:06   17    2.562     443.3     2.3     0.5     1.1
DS 0  14:13:23   17    2.427     440.2     1.6     1.4     0.3
DS 0  14:17:05   17    2.387     439.6     1.4     1.0     0.6
DS 0  14:20:46   17    2.348     440.2     0.8     0.2     0.6
DS 0  14:24:28   17    2.311     438.4     1.5     1.3     0.5
DS 0  14:35:57   17    2.204     437.9     1.8     0.8     0.7
DS 0  14:39:41   17    2.172     438.1     0.9     0.8     0.5
DS 1  14:43:28   17    2.141     437.6     1.6     0.8     1.1
DS 1  14:57:29   17    2.037     437.2     2.0     1.0     0.6
DS 1  15:01:11   17    2.012     437.5     1.3     0.7     0.3
DS 2  15:12:28   18    1.941     436.8     2.7     0.8     1.2
DS 2  15:16:10   18    1.919     436.7     2.1     0.8     0.5
DS 2  15:19:52   18    1.898     435.5     2.1     0.8     0.8
DS 2  15:23:34   18    1.878     437.6     2.7    -0.0     1.0
DS 2  15:29:57   18    1.846     436.9     2.0     0.6     0.5
DS 2  15:45:23   18    1.775     435.7     1.3     1.0     0.5
DS 2  15:49:06   18    1.759     434.5     0.7     1.6     0.3
DS 2  15:52:49   18    1.745     436.9     0.4     0.6     0.3
DS 3  16:07:06   18    1.693     436.3     1.6     0.7     0.7
DS 3  16:10:48   18    1.680     435.8     1.7     1.0     0.8
DS 3  16:22:08   18    1.646     435.2     2.9     1.3     0.7
DS 3  16:25:50   18    1.636     435.3     2.0     1.1     0.6
DS 3  16:29:31   18    1.626     433.9     1.6     1.7     0.4
DS 3  16:33:14   18    1.616     434.7     0.5     1.3     0.3
DS 3  16:44:43   18    1.590     435.6     4.3     1.2     1.0
DS 3  16:48:26   18    1.582     435.5     2.3     1.0     0.9
DS 3  16:52:08   18    1.574     435.5     2.6     0.7     0.7
DS 2  17:06:45   18    1.549     436.2     2.5     0.3     0.8
DS 2  17:10:27   18    1.543     434.4     1.9     0.8     0.5
DS 2  17:21:44   18    1.528     433.9     1.3     1.0     0.7
DS 2  17:25:27   18    1.523     434.2     1.0     0.8     0.5
DS 2  17:29:09   18    1.519     435.3     3.4     0.7     1.1
DS 2  17:32:51   18    1.516     435.7     1.7     0.5     0.8
DS 2  17:44:19   18    1.506     432.9     1.0     1.4     0.7
DS 3  17:48:07   18    1.504     434.4     1.6     0.9     0.5
DS 3  17:51:49   18    1.502     434.0     2.1     1.1     0.8
DS 3  18:06:02   18    1.496     437.2     2.1     0.5     0.7
DS 3  18:09:44   18    1.496     435.3     2.6     0.7     1.1
DS 2  18:35:48   18    1.499     437.2     1.0     1.0     0.4
DS 2  18:51:07   18    1.508     438.7     1.4     0.5     0.7
DS 2  18:54:50   18    1.511     437.1     1.8     1.1     0.6
DS 2  18:58:32   18    1.515     440.1     2.1    -0.4     0.6
DS 2  19:12:41   18    1.530     440.4     2.4    -0.5     1.0
DS 2  19:16:23   18    1.535     437.3     1.8     0.5     0.9
DS 2  19:27:36   18    1.551     439.0     0.5     0.6     0.4
DS 2  19:31:18   18    1.558     439.1     1.1     0.1     0.4
DS 2  19:35:00   18    1.564     438.3     2.0     0.3     0.7
DS 2  19:38:42   18    1.571     439.3     1.6     0.3     0.6
DS 2  19:50:05   18    1.594     440.0     1.8    -0.0     0.7
DS 2  19:53:49   18    1.603     436.8     2.2     0.8     0.6
DS 2  19:57:30   18    1.612     436.6     3.4     0.7     0.9
DS 2  20:11:54   18    1.650     437.1     1.3     0.2     0.3
DS 2  20:15:35   18    1.661     438.3     1.4     0.0     0.4

   DAILY MEANS   18    2.061     437.4             0.1
   STANDARD DEVIATION              3.7             3.3
                             64 / 64


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:48:37   17    2.749     469.2     2.3   -12.2     0.6
ZS 0  14:47:58   17    2.106     441.9     0.8    -8.0     0.2
ZS 0  14:53:00   17    2.069     441.1     1.5    -8.0     0.4
ZS 0  15:57:23   18    1.727     430.0     1.6    -6.2     0.5
ZS 0  16:02:32   18    1.708     428.7     1.3    -5.8     0.5
ZS 1  16:56:49   18    1.565     438.2     2.6    -7.6     0.8
ZS 1  17:56:24   18    1.499     436.2     1.7    -7.7     0.8
ZS 1  18:01:32   18    1.498     436.4     2.2    -7.9     0.9
ZS 1  19:03:05   18    1.519     441.1     1.5    -7.9     0.5
ZS 1  19:08:13   18    1.525     440.4     1.6    -7.8     0.8
ZS 1  20:02:04   18    1.623     441.0     0.8    -8.2     0.4

   DAILY MEANS   18    1.781     440.4            -7.9
   STANDARD DEVIATION             10.6             1.6
                             11 / 11


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-16
     LOCAL SOLAR NOON = 18:15:58 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:09:47    16     89.497      12.000    0.0     471.0   6.0      96
 11:23:49    16     87.763      10.923    0.0     407.0  10.0     105
 11:37:20    16     86.066       9.308    0.1     469.0   4.0     111
 12:12:03    16     81.625       5.983    0.2     476.0   5.0     115
 12:40:50    17     77.892       4.447    0.3     484.0   3.0     123
 13:15:41    17     73.377       3.368    0.5     457.0   2.0     107
 13:31:08    17     71.394       3.043    0.6     450.0   2.0     108
 14:07:49    17     66.790       2.491    1.0     438.0   1.0     110
 14:30:22    17     64.068       2.254    1.2     426.0   1.0     108
 15:06:55    17     59.912       1.975    1.8     426.0   1.0     117
 15:39:49    18     56.529       1.799    2.4     421.0   1.0     125
 16:16:32    18     53.285       1.662    2.9     418.0   1.0     126
 16:39:08    18     51.629       1.602    3.1     423.0   1.0     123
 17:16:10    18     49.572       1.535    3.6     427.0   1.0     132
 17:38:44    18     48.768       1.510    3.5     429.0   1.0     123
 18:15:28    18     48.245       1.495    3.7     424.0   1.0     125
 18:26:19    18     48.282       1.496    3.6     425.0   1.0     123
 18:45:36    18     48.563       1.504    3.4     429.0   1.0     118
 19:22:04    18     49.827       1.543    3.3     432.0   1.0     123
 19:44:33    18     51.053       1.583    2.8     425.0   1.0     111
 20:21:16    18     53.701       1.679    2.6     425.0   1.0     118

DAILY MEANS  17                  3.486            437.2           117
STANDARD DEVIATION                                 21.5             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240416 20:24
SXCN10 CYYQ 162131
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:20:31   17    5.443     418.3     5.2   -23.8     3.7
DS 0  12:30:58   17    4.885     442.2     4.3    -9.3     4.0
DS 0  12:46:24   17    4.231     442.8     1.6     0.5     2.4
DS 0  12:53:06   17    3.998     446.1     3.2    -1.1     0.9
DS 0  13:07:08   17    3.581     439.9     3.0    -0.1     0.8
DS 0  13:21:26   17    3.239     438.1     3.3    -2.0     2.0
DS 0  13:25:14   17    3.159     438.3     2.4     0.6     1.6
DS 0  13:36:42   17    2.942     441.4     2.0     1.1     2.7
DS 0  13:40:26   17    2.878     442.7     1.8     0.4     1.1
DS 0  13:44:07   17    2.818     443.3     2.5     0.7     0.7
DS 0  13:58:24   17    2.610     442.8     1.8     1.1     0.6
DS 0  14:02:06   17    2.562     443.3     2.3     0.5     1.1
DS 0  14:13:23   17    2.427     440.2     1.6     1.4     0.3
DS 0  14:17:05   17    2.387     439.6     1.4     1.0     0.6
DS 0  14:20:46   17    2.348     440.2     0.8     0.2     0.6
DS 0  14:24:28   17    2.311     438.4     1.5     1.3     0.5
DS 0  14:35:57   17    2.204     437.9     1.8     0.8     0.7
DS 0  14:39:41   17    2.172     438.1     0.9     0.8     0.5
DS 1  14:43:28   17    2.141     437.6     1.6     0.8     1.1
DS 1  14:57:29   17    2.037     437.2     2.0     1.0     0.6
DS 1  15:01:11   17    2.012     437.5     1.3     0.7     0.3
DS 2  15:12:28   18    1.941     436.8     2.7     0.8     1.2
DS 2  15:16:10   18    1.919     436.7     2.1     0.8     0.5
DS 2  15:19:52   18    1.898     435.5     2.1     0.8     0.8
DS 2  15:23:34   18    1.878     437.6     2.7    -0.0     1.0
DS 2  15:29:57   18    1.846     436.9     2.0     0.6     0.5
DS 2  15:45:23   18    1.775     435.7     1.3     1.0     0.5
DS 2  15:49:06   18    1.759     434.5     0.7     1.6     0.3
DS 2  15:52:49   18    1.745     436.9     0.4     0.6     0.3
DS 3  16:07:06   18    1.693     436.3     1.6     0.7     0.7
DS 3  16:10:48   18    1.680     435.8     1.7     1.0     0.8
DS 3  16:22:08   18    1.646     435.2     2.9     1.3     0.7
DS 3  16:25:50   18    1.636     435.3     2.0     1.1     0.6
DS 3  16:29:31   18    1.626     433.9     1.6     1.7     0.4
DS 3  16:33:14   18    1.616     434.7     0.5     1.3     0.3
DS 3  16:44:43   18    1.590     435.6     4.3     1.2     1.0
DS 3  16:48:26   18    1.582     435.5     2.3     1.0     0.9
DS 3  16:52:08   18    1.574     435.5     2.6     0.7     0.7
DS 2  17:06:45   18    1.549     436.2     2.5     0.3     0.8
DS 2  17:10:27   18    1.543     434.4     1.9     0.8     0.5
DS 2  17:21:44   18    1.528     433.9     1.3     1.0     0.7
DS 2  17:25:27   18    1.523     434.2     1.0     0.8     0.5
DS 2  17:29:09   18    1.519     435.3     3.4     0.7     1.1
DS 2  17:32:51   18    1.516     435.7     1.7     0.5     0.8
DS 2  17:44:19   18    1.506     432.9     1.0     1.4     0.7
DS 3  17:48:07   18    1.504     434.4     1.6     0.9     0.5
DS 3  17:51:49   18    1.502     434.0     2.1     1.1     0.8
DS 3  18:06:02   18    1.496     437.2     2.1     0.5     0.7
DS 3  18:09:44   18    1.496     435.3     2.6     0.7     1.1
DS 2  18:35:48   18    1.499     437.2     1.0     1.0     0.4
DS 2  18:51:07   18    1.508     438.7     1.4     0.5     0.7
DS 2  18:54:50   18    1.511     437.1     1.8     1.1     0.6
DS 2  18:58:32   18    1.515     440.1     2.1    -0.4     0.6
DS 2  19:12:41   18    1.530     440.4     2.4    -0.5     1.0
DS 2  19:16:23   18    1.535     437.3     1.8     0.5     0.9
DS 2  19:27:36   18    1.551     439.0     0.5     0.6     0.4
DS 2  19:31:18   18    1.558     439.1     1.1     0.1     0.4
DS 2  19:35:00   18    1.564     438.3     2.0     0.3     0.7
DS 2  19:38:42   18    1.571     439.3     1.6     0.3     0.6
DS 2  19:50:05   18    1.594     440.0     1.8    -0.0     0.7
DS 2  19:53:49   18    1.603     436.8     2.2     0.8     0.6
DS 2  19:57:30   18    1.612     436.6     3.4     0.7     0.9
DS 2  20:11:54   18    1.650     437.1     1.3     0.2     0.3
DS 2  20:15:35   18    1.661     438.3     1.4     0.0     0.4
DS 2  20:26:49   18    1.697     439.1     2.8    -0.1     0.7
DS 2  20:30:31   18    1.710     438.9     1.2     0.2     0.3
DS 2  20:34:12   18    1.723     438.3     2.3     0.2     0.6
DS 2  20:37:54   18    1.737     439.8     2.4     0.4     0.7
DS 2  20:49:18   18    1.783     441.0     1.1     0.5     0.5
DS 2  20:53:01   18    1.800     441.1     2.1    -0.1     0.6
DS 1  20:56:48   18    1.817     440.2     1.8     0.4     0.6
DS 1  21:11:05   18    1.889     438.9     1.7     0.6     0.7
DS 1  21:14:52   18    1.910     440.1     1.6     0.2     0.4

   DAILY MEANS   18    2.027     437.7             0.1
   STANDARD DEVIATION              3.5             3.1
                             73 / 73


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:48:37   17    2.749     469.2     2.3   -12.2     0.6
ZS 0  14:47:58   17    2.106     441.9     0.8    -8.0     0.2
ZS 0  14:53:00   17    2.069     441.1     1.5    -8.0     0.4
ZS 0  15:57:23   18    1.727     430.0     1.6    -6.2     0.5
ZS 0  16:02:32   18    1.708     428.7     1.3    -5.8     0.5
ZS 1  16:56:49   18    1.565     438.2     2.6    -7.6     0.8
ZS 1  17:56:24   18    1.499     436.2     1.7    -7.7     0.8
ZS 1  18:01:32   18    1.498     436.4     2.2    -7.9     0.9
ZS 1  19:03:05   18    1.519     441.1     1.5    -7.9     0.5
ZS 1  19:08:13   18    1.525     440.4     1.6    -7.8     0.8
ZS 1  20:02:04   18    1.623     441.0     0.8    -8.2     0.4
ZS 0  21:01:22   18    1.839     439.4     1.1    -7.5     0.3
ZS 0  21:06:31   18    1.865     440.2     0.6    -7.5     0.4

   DAILY MEANS   18    1.792     440.3            -7.9
   STANDARD DEVIATION              9.6             1.5
                             13 / 13


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-16
     LOCAL SOLAR NOON = 18:15:58 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:09:47    16     89.497      12.000    0.0     471.0   6.0      96
 11:23:49    16     87.763      10.923    0.0     407.0  10.0     105
 11:37:20    16     86.066       9.308    0.1     469.0   4.0     111
 12:12:03    16     81.625       5.983    0.2     476.0   5.0     115
 12:40:50    17     77.892       4.447    0.3     484.0   3.0     123
 13:15:41    17     73.377       3.368    0.5     457.0   2.0     107
 13:31:08    17     71.394       3.043    0.6     450.0   2.0     108
 14:07:49    17     66.790       2.491    1.0     438.0   1.0     110
 14:30:22    17     64.068       2.254    1.2     426.0   1.0     108
 15:06:55    17     59.912       1.975    1.8     426.0   1.0     117
 15:39:49    18     56.529       1.799    2.4     421.0   1.0     125
 16:16:32    18     53.285       1.662    2.9     418.0   1.0     126
 16:39:08    18     51.629       1.602    3.1     423.0   1.0     123
 17:16:10    18     49.572       1.535    3.6     427.0   1.0     132
 17:38:44    18     48.768       1.510    3.5     429.0   1.0     123
 18:15:28    18     48.245       1.495    3.7     424.0   1.0     125
 18:26:19    18     48.282       1.496    3.6     425.0   1.0     123
 18:45:36    18     48.563       1.504    3.4     429.0   1.0     118
 19:22:04    18     49.827       1.543    3.3     432.0   1.0     123
 19:44:33    18     51.053       1.583    2.8     425.0   1.0     111
 20:21:16    18     53.701       1.679    2.6     425.0   1.0     118
 20:43:46    18     55.669       1.760    2.3     424.0   1.0     113
 21:20:33    18     59.348       1.943    1.7     426.0   1.0     108

DAILY MEANS  17                  3.344            436.2           116
STANDARD DEVIATION                                 20.8             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240416 21:24
SXCN10 CYYQ 162231
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:20:31   17    5.443     418.3     5.2   -23.8     3.7
DS 0  12:30:58   17    4.885     442.2     4.3    -9.3     4.0
DS 0  12:46:24   17    4.231     442.8     1.6     0.5     2.4
DS 0  12:53:06   17    3.998     446.1     3.2    -1.1     0.9
DS 0  13:07:08   17    3.581     439.9     3.0    -0.1     0.8
DS 0  13:21:26   17    3.239     438.1     3.3    -2.0     2.0
DS 0  13:25:14   17    3.159     438.3     2.4     0.6     1.6
DS 0  13:36:42   17    2.942     441.4     2.0     1.1     2.7
DS 0  13:40:26   17    2.878     442.7     1.8     0.4     1.1
DS 0  13:44:07   17    2.818     443.3     2.5     0.7     0.7
DS 0  13:58:24   17    2.610     442.8     1.8     1.1     0.6
DS 0  14:02:06   17    2.562     443.3     2.3     0.5     1.1
DS 0  14:13:23   17    2.427     440.2     1.6     1.4     0.3
DS 0  14:17:05   17    2.387     439.6     1.4     1.0     0.6
DS 0  14:20:46   17    2.348     440.2     0.8     0.2     0.6
DS 0  14:24:28   17    2.311     438.4     1.5     1.3     0.5
DS 0  14:35:57   17    2.204     437.9     1.8     0.8     0.7
DS 0  14:39:41   17    2.172     438.1     0.9     0.8     0.5
DS 1  14:43:28   17    2.141     437.6     1.6     0.8     1.1
DS 1  14:57:29   17    2.037     437.2     2.0     1.0     0.6
DS 1  15:01:11   17    2.012     437.5     1.3     0.7     0.3
DS 2  15:12:28   18    1.941     436.8     2.7     0.8     1.2
DS 2  15:16:10   18    1.919     436.7     2.1     0.8     0.5
DS 2  15:19:52   18    1.898     435.5     2.1     0.8     0.8
DS 2  15:23:34   18    1.878     437.6     2.7    -0.0     1.0
DS 2  15:29:57   18    1.846     436.9     2.0     0.6     0.5
DS 2  15:45:23   18    1.775     435.7     1.3     1.0     0.5
DS 2  15:49:06   18    1.759     434.5     0.7     1.6     0.3
DS 2  15:52:49   18    1.745     436.9     0.4     0.6     0.3
DS 3  16:07:06   18    1.693     436.3     1.6     0.7     0.7
DS 3  16:10:48   18    1.680     435.8     1.7     1.0     0.8
DS 3  16:22:08   18    1.646     435.2     2.9     1.3     0.7
DS 3  16:25:50   18    1.636     435.3     2.0     1.1     0.6
DS 3  16:29:31   18    1.626     433.9     1.6     1.7     0.4
DS 3  16:33:14   18    1.616     434.7     0.5     1.3     0.3
DS 3  16:44:43   18    1.590     435.6     4.3     1.2     1.0
DS 3  16:48:26   18    1.582     435.5     2.3     1.0     0.9
DS 3  16:52:08   18    1.574     435.5     2.6     0.7     0.7
DS 2  17:06:45   18    1.549     436.2     2.5     0.3     0.8
DS 2  17:10:27   18    1.543     434.4     1.9     0.8     0.5
DS 2  17:21:44   18    1.528     433.9     1.3     1.0     0.7
DS 2  17:25:27   18    1.523     434.2     1.0     0.8     0.5
DS 2  17:29:09   18    1.519     435.3     3.4     0.7     1.1
DS 2  17:32:51   18    1.516     435.7     1.7     0.5     0.8
DS 2  17:44:19   18    1.506     432.9     1.0     1.4     0.7
DS 3  17:48:07   18    1.504     434.4     1.6     0.9     0.5
DS 3  17:51:49   18    1.502     434.0     2.1     1.1     0.8
DS 3  18:06:02   18    1.496     437.2     2.1     0.5     0.7
DS 3  18:09:44   18    1.496     435.3     2.6     0.7     1.1
DS 2  18:35:48   18    1.499     437.2     1.0     1.0     0.4
DS 2  18:51:07   18    1.508     438.7     1.4     0.5     0.7
DS 2  18:54:50   18    1.511     437.1     1.8     1.1     0.6
DS 2  18:58:32   18    1.515     440.1     2.1    -0.4     0.6
DS 2  19:12:41   18    1.530     440.4     2.4    -0.5     1.0
DS 2  19:16:23   18    1.535     437.3     1.8     0.5     0.9
DS 2  19:27:36   18    1.551     439.0     0.5     0.6     0.4
DS 2  19:31:18   18    1.558     439.1     1.1     0.1     0.4
DS 2  19:35:00   18    1.564     438.3     2.0     0.3     0.7
DS 2  19:38:42   18    1.571     439.3     1.6     0.3     0.6
DS 2  19:50:05   18    1.594     440.0     1.8    -0.0     0.7
DS 2  19:53:49   18    1.603     436.8     2.2     0.8     0.6
DS 2  19:57:30   18    1.612     436.6     3.4     0.7     0.9
DS 2  20:11:54   18    1.650     437.1     1.3     0.2     0.3
DS 2  20:15:35   18    1.661     438.3     1.4     0.0     0.4
DS 2  20:26:49   18    1.697     439.1     2.8    -0.1     0.7
DS 2  20:30:31   18    1.710     438.9     1.2     0.2     0.3
DS 2  20:34:12   18    1.723     438.3     2.3     0.2     0.6
DS 2  20:37:54   18    1.737     439.8     2.4     0.4     0.7
DS 2  20:49:18   18    1.783     441.0     1.1     0.5     0.5
DS 2  20:53:01   18    1.800     441.1     2.1    -0.1     0.6
DS 1  20:56:48   18    1.817     440.2     1.8     0.4     0.6
DS 1  21:11:05   18    1.889     438.9     1.7     0.6     0.7
DS 1  21:14:52   18    1.910     440.1     1.6     0.2     0.4
DS 1  21:26:11   18    1.977     437.5     2.1     0.5     0.9
DS 1  21:29:58   18    2.001     438.6     0.6    -0.2     0.6
DS 1  21:33:40   18    2.026     436.9     1.9     0.6     0.5
DS 1  21:37:22   18    2.052     437.9     1.3     0.3     0.4
DS 1  21:43:44   18    2.098     437.6     0.7     0.3     0.4
DS 0  21:59:10   18    2.225     433.9     4.3     0.9     1.8
DS 0  22:02:53   18    2.259     435.5     2.4     0.5     1.2
DS 0  22:06:34   18    2.294     433.6     3.1     1.0     1.6
DS 0  22:20:34   18    2.440     436.5     2.0     1.0     1.1

   DAILY MEANS   18    2.041     437.5             0.2
   STANDARD DEVIATION              3.4             2.9
                             82 / 82


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-16
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:58 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:48:37   17    2.749     469.2     2.3   -12.2     0.6
ZS 0  14:47:58   17    2.106     441.9     0.8    -8.0     0.2
ZS 0  14:53:00   17    2.069     441.1     1.5    -8.0     0.4
ZS 0  15:57:23   18    1.727     430.0     1.6    -6.2     0.5
ZS 0  16:02:32   18    1.708     428.7     1.3    -5.8     0.5
ZS 1  16:56:49   18    1.565     438.2     2.6    -7.6     0.8
ZS 1  17:56:24   18    1.499     436.2     1.7    -7.7     0.8
ZS 1  18:01:32   18    1.498     436.4     2.2    -7.9     0.9
ZS 1  19:03:05   18    1.519     441.1     1.5    -7.9     0.5
ZS 1  19:08:13   18    1.525     440.4     1.6    -7.8     0.8
ZS 1  20:02:04   18    1.623     441.0     0.8    -8.2     0.4
ZS 0  21:01:22   18    1.839     439.4     1.1    -7.5     0.3
ZS 0  21:06:31   18    1.865     440.2     0.6    -7.5     0.4
ZS 0  22:11:03   18    2.338     450.3     2.1    -8.8     0.8
ZS 0  22:16:05   18    2.391     451.1     1.0    -8.8     0.4

   DAILY MEANS   18    1.868     441.7            -8.0
   STANDARD DEVIATION              9.7             1.4
                             15 / 15


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-16
     LOCAL SOLAR NOON = 18:15:58 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:09:47    16     89.497      12.000    0.0     471.0   6.0      96
 11:23:49    16     87.763      10.923    0.0     407.0  10.0     105
 11:37:20    16     86.066       9.308    0.1     469.0   4.0     111
 12:12:03    16     81.625       5.983    0.2     476.0   5.0     115
 12:40:50    17     77.892       4.447    0.3     484.0   3.0     123
 13:15:41    17     73.377       3.368    0.5     457.0   2.0     107
 13:31:08    17     71.394       3.043    0.6     450.0   2.0     108
 14:07:49    17     66.790       2.491    1.0     438.0   1.0     110
 14:30:22    17     64.068       2.254    1.2     426.0   1.0     108
 15:06:55    17     59.912       1.975    1.8     426.0   1.0     117
 15:39:49    18     56.529       1.799    2.4     421.0   1.0     125
 16:16:32    18     53.285       1.662    2.9     418.0   1.0     126
 16:39:08    18     51.629       1.602    3.1     423.0   1.0     123
 17:16:10    18     49.572       1.535    3.6     427.0   1.0     132
 17:38:44    18     48.768       1.510    3.5     429.0   1.0     123
 18:15:28    18     48.245       1.495    3.7     424.0   1.0     125
 18:26:19    18     48.282       1.496    3.6     425.0   1.0     123
 18:45:36    18     48.563       1.504    3.4     429.0   1.0     118
 19:22:04    18     49.827       1.543    3.3     432.0   1.0     123
 19:44:33    18     51.053       1.583    2.8     425.0   1.0     111
 20:21:16    18     53.701       1.679    2.6     425.0   1.0     118
 20:43:46    18     55.669       1.760    2.3     424.0   1.0     113
 21:20:33    18     59.348       1.943    1.7     426.0   1.0     108
 21:53:32    18     63.029       2.176    1.1     421.0   1.0      95

DAILY MEANS  17                  3.295            435.5           115
STANDARD DEVIATION                                 20.6            10
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240416 22:24
SXCN10 CYYQ 170031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 00:24
SXCN10 CYYQ 170131
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 01:24
SXCN10 CYYQ 170231
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 02:24
SXCN10 CYYQ 170331
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 03:23
SXCN10 CYYQ 170431
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 04:23
SXCN10 CYYQ 170531
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 05:24
SXCN10 CYYQ 170631
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10724.203
LATEST B-FILE TIMESTAMP:  20240417 06:25
SXCN10 CYYQ 170731
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 07:22
SXCN10 CYYQ 170831
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 08:25
SXCN10 CYYQ 170931
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 09:23
SXCN10 CYYQ 171031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 10:24
SXCN10 CYYQ 171131


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
*** NO UV DATA FOR THE DAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 11:24
SXCN10 CYYQ 171231


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
*** NO UV DATA FOR THE DAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 12:24
SXCN10 CYYQ 171331


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80

DAILY MEANS  15                  7.677            496.3            64
STANDARD DEVIATION                                 32.6            13
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 13:24
SXCN10 CYYQ 171431
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6

   DAILY MEANS   15    2.642     448.5            -8.1
   STANDARD DEVIATION              6.4             1.9
                             8 / 8


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81

DAILY MEANS  15                  6.962            488.9            66
STANDARD DEVIATION                                 35.7            14
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 14:24
SXCN10 CYYQ 171531
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4

   DAILY MEANS   15    2.505     444.6            -7.4
   STANDARD DEVIATION              8.9             2.0
                             11 / 11


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87

DAILY MEANS  15                  5.880            473.7            70
STANDARD DEVIATION                                 43.2            14
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 15:24
SXCN10 CYYQ 171631
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4

   DAILY MEANS   15    2.505     444.6            -7.4
   STANDARD DEVIATION              8.9             2.0
                             11 / 11


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73

DAILY MEANS  15                  5.126            464.5            71
STANDARD DEVIATION                                 43.8            13
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 16:24
SXCN10 CYYQ 171731
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5

   DAILY MEANS   15    1.534     418.9             1.2
   STANDARD DEVIATION              2.1             0.7
                             6 / 6


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9

   DAILY MEANS   15    2.368     442.4            -7.2
   STANDARD DEVIATION              9.8             1.9
                             13 / 13


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101

DAILY MEANS  15                  4.577            457.8            75
STANDARD DEVIATION                                 43.1            16
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 17:25
SXCN10 CYYQ 171831
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5

   DAILY MEANS   15    1.534     418.9             1.2
   STANDARD DEVIATION              2.1             0.7
                             6 / 6


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9
ZS 1  17:27:29   15    1.511     430.2     1.7    -6.8     0.6
ZS 1  17:32:37   15    1.505     431.1     2.5    -6.1     0.7

   DAILY MEANS   15    2.253     440.8            -7.1
   STANDARD DEVIATION             10.0             1.8
                             15 / 15


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101
 17:46:42    15     48.216       1.494    2.5     433.0   1.0      88

DAILY MEANS  15                  4.356            456.1            76
STANDARD DEVIATION                                 41.9            15
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 18:21
SXCN10 CYYQ 171931
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5

   DAILY MEANS   15    1.534     418.9             1.2
   STANDARD DEVIATION              2.1             0.7
                             6 / 6


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9
ZS 1  17:27:29   15    1.511     430.2     1.7    -6.8     0.6
ZS 1  17:32:37   15    1.505     431.1     2.5    -6.1     0.7
ZS 1  18:50:49   15    1.498     433.1     2.9    -6.4     1.1

   DAILY MEANS   15    2.206     440.3            -7.0
   STANDARD DEVIATION              9.8             1.8
                             16 / 16


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101
 17:46:42    15     48.216       1.494    2.5     433.0   1.0      88
 18:24:34    15     47.921       1.486    2.9     429.0   1.0      98
 18:33:07    15     48.003       1.488    2.6     426.0   1.0      90
 19:10:09    15     48.975       1.517    2.8     426.0   1.0     100

DAILY MEANS  15                  3.852            450.9            79
STANDARD DEVIATION                                 39.5            16
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 19:25
SXCN10 CYYQ 172031
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5

   DAILY MEANS   15    1.534     418.9             1.2
   STANDARD DEVIATION              2.1             0.7
                             6 / 6


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9
ZS 1  17:27:29   15    1.511     430.2     1.7    -6.8     0.6
ZS 1  17:32:37   15    1.505     431.1     2.5    -6.1     0.7
ZS 1  18:50:49   15    1.498     433.1     2.9    -6.4     1.1
ZS 1  19:50:35   15    1.585     437.2     1.6    -5.5     0.6
ZS 1  19:55:43   15    1.596     435.0     1.8    -5.4     0.8

   DAILY MEANS   15    2.137     439.9            -6.8
   STANDARD DEVIATION              9.3             1.7
                             18 / 18


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101
 17:46:42    15     48.216       1.494    2.5     433.0   1.0      88
 18:24:34    15     47.921       1.486    2.9     429.0   1.0      98
 18:33:07    15     48.003       1.488    2.6     426.0   1.0      90
 19:10:09    15     48.975       1.517    2.8     426.0   1.0     100
 19:32:52    15     50.047       1.550    2.3     423.0   1.0      86
 20:09:41    15     52.471       1.632    1.6     438.0   1.0      71

DAILY MEANS  15                  3.614            448.8            79
STANDARD DEVIATION                                 37.9            15
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 20:24
SXCN10 CYYQ 172131
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5
DS 0  21:10:21   15    1.870     413.5     1.5     0.2     0.7
DS 0  21:14:10   15    1.890     412.5     2.7     0.7     0.9

   DAILY MEANS   15    1.621     417.4             1.0
   STANDARD DEVIATION              3.3             0.7
                             8 / 8


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9
ZS 1  17:27:29   15    1.511     430.2     1.7    -6.8     0.6
ZS 1  17:32:37   15    1.505     431.1     2.5    -6.1     0.7
ZS 1  18:50:49   15    1.498     433.1     2.9    -6.4     1.1
ZS 1  19:50:35   15    1.585     437.2     1.6    -5.5     0.6
ZS 1  19:55:43   15    1.596     435.0     1.8    -5.4     0.8
ZS 1  21:00:40   15    1.821     427.2     1.5    -6.6     0.6
ZS 1  21:05:47   15    1.846     425.9     1.7    -7.2     0.8

   DAILY MEANS   15    2.107     438.5            -6.8
   STANDARD DEVIATION              9.7             1.6
                             20 / 20


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101
 17:46:42    15     48.216       1.494    2.5     433.0   1.0      88
 18:24:34    15     47.921       1.486    2.9     429.0   1.0      98
 18:33:07    15     48.003       1.488    2.6     426.0   1.0      90
 19:10:09    15     48.975       1.517    2.8     426.0   1.0     100
 19:32:52    15     50.047       1.550    2.3     423.0   1.0      86
 20:09:41    15     52.471       1.632    1.6     438.0   1.0      71
 20:42:51    15     55.281       1.743    1.7     418.0   1.0      84
 21:19:51    15     58.982       1.922    1.9     411.0   1.0     116

DAILY MEANS  15                  3.444            445.5            81
STANDARD DEVIATION                                 37.4            17
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 21:24
SXCN10 CYYQ 172231
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:56:03   15    1.555     420.1     4.7     1.7     1.6
DS 0  16:59:52   15    1.549     416.6     2.3     2.1     0.9
DS 0  17:03:40   15    1.542     420.1     3.0     0.4     0.3
DS 0  17:15:15   15    1.525     420.6     7.5     0.7     1.7
DS 0  17:19:05   15    1.520     415.8     4.3     1.4     1.4
DS 0  17:22:54   15    1.516     420.3     2.5     0.7     0.5
DS 0  21:10:21   15    1.870     413.5     1.5     0.2     0.7
DS 0  21:14:10   15    1.890     412.5     2.7     0.7     0.9
DS 0  21:25:29   15    1.956     415.1     3.6     0.5     1.0
DS 0  21:29:17   15    1.980     412.1     1.9     0.6     1.0
DS 0  21:33:06   15    2.005     411.4     2.5     0.6     0.5
DS 0  21:36:47   15    2.030     413.3     3.5     0.3     0.8
DS 0  21:48:10   15    2.113     414.0     4.7    -0.6     1.8
DS 0  21:51:53   15    2.143     410.9     7.2     0.4     2.1

   DAILY MEANS   15    1.800     415.4             0.7
   STANDARD DEVIATION              3.5             0.7
                             14 / 14


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-17
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:44 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:27:08   15    3.070     458.3     2.4   -11.4     0.9
ZS 0  13:32:43   15    2.967     454.9     1.8   -10.2     0.5
ZS 0  13:40:46   15    2.830     452.9     2.5    -9.3     0.8
ZS 0  13:57:51   15    2.582     447.9     3.2    -7.4     0.6
ZS 0  14:03:21   15    2.513     446.9     1.7    -6.8     0.6
ZS 0  14:08:50   15    2.448     444.3     2.4    -6.8     0.4
ZS 0  14:13:53   15    2.391     442.3     3.1    -6.6     0.6
ZS 0  14:18:55   15    2.338     440.1     1.7    -6.4     0.6
ZS 0  14:24:24   15    2.284     439.0     1.7    -5.9     0.6
ZS 0  14:29:52   15    2.233     437.0     2.3    -5.6     0.7
ZS 0  15:16:37   15    1.898     427.5     1.4    -5.1     0.4
ZS 1  16:27:22   15    1.619     430.0     2.2    -6.0     0.8
ZS 1  16:32:30   15    1.606     429.9     2.5    -5.5     0.9
ZS 1  17:27:29   15    1.511     430.2     1.7    -6.8     0.6
ZS 1  17:32:37   15    1.505     431.1     2.5    -6.1     0.7
ZS 1  18:50:49   15    1.498     433.1     2.9    -6.4     1.1
ZS 1  19:50:35   15    1.585     437.2     1.6    -5.5     0.6
ZS 1  19:55:43   15    1.596     435.0     1.8    -5.4     0.8
ZS 1  21:00:40   15    1.821     427.2     1.5    -6.6     0.6
ZS 1  21:05:47   15    1.846     425.9     1.7    -7.2     0.8
ZS 0  22:00:09   15    2.213     420.9     1.8    -6.8     0.6

   DAILY MEANS   15    2.112     437.7            -6.8
   STANDARD DEVIATION             10.2             1.6
                             21 / 21


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-17
     LOCAL SOLAR NOON = 18:15:44 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:06:16    15     89.592      12.023    0.0     514.0   9.0      45
 11:20:18    15     87.866      11.013    0.0     511.0   4.0      54
 11:33:48    15     86.179       9.416    0.0     539.0   7.0      61
 12:08:34    15     81.746       6.048    0.1     489.0   4.0      68
 12:40:36    15     77.594       4.356    0.2     480.0   5.0      75
 13:20:28    14     72.430       3.205    0.4     445.0   2.0      80
 13:51:17    15     68.513       2.671    0.6     444.0   3.0      81
 14:36:12    15     63.046       2.177    0.9     422.0   1.0      77
 14:58:44    15     60.470       2.008    1.3     419.0   1.0      87
 15:36:04    15     56.550       1.800    1.5     420.0   1.0      77
 16:09:29    15     53.509       1.671    1.6     426.0   1.0      73
 16:46:35    15     50.792       1.574    2.5     421.0   1.0      96
 17:09:35    15     49.519       1.533    2.8     422.0   1.0     101
 17:46:42    15     48.216       1.494    2.5     433.0   1.0      88
 18:24:34    15     47.921       1.486    2.9     429.0   1.0      98
 18:33:07    15     48.003       1.488    2.6     426.0   1.0      90
 19:10:09    15     48.975       1.517    2.8     426.0   1.0     100
 19:32:52    15     50.047       1.550    2.3     423.0   1.0      86
 20:09:41    15     52.471       1.632    1.6     438.0   1.0      71
 20:42:51    15     55.281       1.743    1.7     418.0   1.0      84
 21:19:51    15     58.982       1.922    1.9     411.0   1.0     116
 21:42:38    15     61.495       2.071    1.6     405.0   1.0     114
 22:19:17    15     65.819       2.401    0.8     424.0   1.0      86

DAILY MEANS  15                  3.339            442.8            83
STANDARD DEVIATION                                 36.9            17
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240417 22:24
SXCN10 CYYQ 180031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 00:25
SXCN10 CYYQ 180131
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 01:24
SXCN10 CYYQ 180231
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 02:24
SXCN10 CYYQ 180331
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 03:24
SXCN10 CYYQ 180431
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 04:24
SXCN10 CYYQ 180531
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 05:23
SXCN10 CYYQ 180631
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10824.203
LATEST B-FILE TIMESTAMP:  20240418 06:23
SXCN10 CYYQ 180731
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 07:23
SXCN10 CYYQ 180831
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 08:16
SXCN10 CYYQ 180931
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 09:15
SXCN10 CYYQ 181031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 10:23
SXCN10 CYYQ 181131


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
*** NO UV DATA FOR THE DAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 11:24
SXCN10 CYYQ 181231


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
*** NO UV DATA FOR THE DAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 12:25
SXCN10 CYYQ 181331
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7

   DAILY MEANS   14    3.575     450.8           -13.4
   STANDARD DEVIATION              7.1             1.3
                             3 / 3


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100

DAILY MEANS  14                  7.768            425.8            96
STANDARD DEVIATION                                 21.8            10
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 13:24
SXCN10 CYYQ 181431
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5

   DAILY MEANS   14    3.155     439.5           -11.0
   STANDARD DEVIATION             11.5             2.4
                             7 / 7


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100

DAILY MEANS  14                  6.479            420.8            98
STANDARD DEVIATION                                 20.7             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 14:24
SXCN10 CYYQ 181531
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4

   DAILY MEANS   14    2.883     434.3            -9.9
   STANDARD DEVIATION             14.2             3.0
                             9 / 9


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90

DAILY MEANS  14                  5.989            419.6            97
STANDARD DEVIATION                                 19.7             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 15:21
SXCN10 CYYQ 181631
PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6

   DAILY MEANS   14    2.656     431.4            -9.3
   STANDARD DEVIATION             14.3             3.0
                             11 / 11


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93

DAILY MEANS  14                  5.222            415.9            95
STANDARD DEVIATION                                 19.4             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 16:24
SXCN10 CYYQ 181731
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4

   DAILY MEANS   15    1.559     412.8             1.2
   STANDARD DEVIATION              2.7             1.0
                             2 / 2


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3

   DAILY MEANS   14    2.561     430.7            -9.1
   STANDARD DEVIATION             13.9             2.9
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114

DAILY MEANS  14                  4.659            414.3            98
STANDARD DEVIATION                                 18.3            10
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 17:24
SXCN10 CYYQ 181831
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4

   DAILY MEANS   15    1.559     412.8             1.2
   STANDARD DEVIATION              2.7             1.0
                             2 / 2


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3

   DAILY MEANS   14    2.561     430.7            -9.1
   STANDARD DEVIATION             13.9             2.9
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114
 17:35:02    14     48.169       1.493    2.4     420.0   1.0      82
 18:08:29    14     47.567       1.476    2.2     419.0   1.0      73

DAILY MEANS  14                  4.236            415.0            95
STANDARD DEVIATION                                 17.0            12
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 18:20
SXCN10 CYYQ 181931
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4

   DAILY MEANS   15    1.559     412.8             1.2
   STANDARD DEVIATION              2.7             1.0
                             2 / 2


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3
ZS 1  18:49:48   14    1.488     431.4     1.8    -7.0     0.8
ZS 1  18:54:55   14    1.492     429.6     1.5    -6.3     0.6

   DAILY MEANS   14    2.408     430.6            -8.7
   STANDARD DEVIATION             12.8             2.9
                             14 / 14


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114
 17:35:02    14     48.169       1.493    2.4     420.0   1.0      82
 18:08:29    14     47.567       1.476    2.2     419.0   1.0      73
 18:23:32    14     47.569       1.476    2.0     417.0   1.0      66
 18:32:05    14     47.646       1.478    2.5     412.0   1.0      79
 19:08:51    14     48.590       1.505    2.5     423.0   1.0      86

DAILY MEANS  14                  3.778            415.4            92
STANDARD DEVIATION                                 15.6            13
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 19:24
SXCN10 CYYQ 182031
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4

   DAILY MEANS   15    1.559     412.8             1.2
   STANDARD DEVIATION              2.7             1.0
                             2 / 2


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3
ZS 1  18:49:48   14    1.488     431.4     1.8    -7.0     0.8
ZS 1  18:54:55   14    1.492     429.6     1.5    -6.3     0.6
ZS 1  19:49:18   15    1.571     433.4     1.5    -6.4     0.7

   DAILY MEANS   14    2.352     430.8            -8.6
   STANDARD DEVIATION             12.3             2.8
                             15 / 15


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114
 17:35:02    14     48.169       1.493    2.4     420.0   1.0      82
 18:08:29    14     47.567       1.476    2.2     419.0   1.0      73
 18:23:32    14     47.569       1.476    2.0     417.0   1.0      66
 18:32:05    14     47.646       1.478    2.5     412.0   1.0      79
 19:08:51    14     48.590       1.505    2.5     423.0   1.0      86
 19:31:33    15     49.649       1.537    2.2     430.0   2.0      82
 20:08:36    14     52.075       1.618    2.4     420.0   1.0      98

DAILY MEANS  14                  3.558            416.4            92
STANDARD DEVIATION                                 15.1            13
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 20:24
SXCN10 CYYQ 182131
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4

   DAILY MEANS   15    1.559     412.8             1.2
   STANDARD DEVIATION              2.7             1.0
                             2 / 2


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3
ZS 1  18:49:48   14    1.488     431.4     1.8    -7.0     0.8
ZS 1  18:54:55   14    1.492     429.6     1.5    -6.3     0.6
ZS 1  19:49:18   15    1.571     433.4     1.5    -6.4     0.7
ZS 1  20:59:39   15    1.802     437.6     2.4    -6.1     0.9
ZS 0  21:04:47   15    1.827     431.5     0.6    -5.2     0.4

   DAILY MEANS   14    2.289     431.3            -8.2
   STANDARD DEVIATION             11.7             2.8
                             17 / 17


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114
 17:35:02    14     48.169       1.493    2.4     420.0   1.0      82
 18:08:29    14     47.567       1.476    2.2     419.0   1.0      73
 18:23:32    14     47.569       1.476    2.0     417.0   1.0      66
 18:32:05    14     47.646       1.478    2.5     412.0   1.0      79
 19:08:51    14     48.590       1.505    2.5     423.0   1.0      86
 19:31:33    15     49.649       1.537    2.2     430.0   2.0      82
 20:08:36    14     52.075       1.618    2.4     420.0   1.0      98
 20:41:49    15     54.884       1.726    2.0     423.0   1.0      98
 21:18:50    15     58.584       1.901    1.4     427.0   1.0      86

DAILY MEANS  14                  3.399            417.1            92
STANDARD DEVIATION                                 14.6            12
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 21:24
SXCN10 CYYQ 182231
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  16:44:10   15    1.567     414.7     2.2     0.5     1.3
DS 0  16:51:48   15    1.552     410.9     4.4     1.9     0.4
DS 0  22:12:19   15    2.305     418.5     4.9     1.5     2.2

   DAILY MEANS   15    1.808     414.7             1.3
   STANDARD DEVIATION              3.8             0.7
                             3 / 3


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-18
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:31 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  12:57:16   14    3.714     457.9     3.2   -14.7     1.0
ZS 0  13:02:18   14    3.576     450.7     3.4   -13.3     0.6
ZS 0  13:07:49   14    3.435     443.8     3.0   -12.1     0.7
ZS 0  13:23:48   14    3.086     432.0     3.5    -9.7     0.6
ZS 0  13:29:22   14    2.981     433.2     2.6    -9.9     0.8
ZS 0  13:46:10   14    2.708     430.4     1.3    -8.7     0.8
ZS 0  13:55:09   14    2.583     428.2     0.6    -8.5     0.5
ZS 0  15:04:54   15    1.949     417.1     0.7    -5.9     0.2
ZS 0  15:10:03   15    1.918     415.7     2.0    -6.1     0.4
ZS 1  16:15:28   15    1.640     418.0     1.2    -6.5     0.5
ZS 1  16:20:35   15    1.625     418.0     1.8    -6.7     0.6
ZS 1  17:15:34   15    1.514     422.8     1.4    -7.1     0.3
ZS 1  18:49:48   14    1.488     431.4     1.8    -7.0     0.8
ZS 1  18:54:55   14    1.492     429.6     1.5    -6.3     0.6
ZS 1  19:49:18   15    1.571     433.4     1.5    -6.4     0.7
ZS 1  20:59:39   15    1.802     437.6     2.4    -6.1     0.9
ZS 0  21:04:47   15    1.827     431.5     0.6    -5.2     0.4
ZS 0  21:59:08   15    2.183     434.6     1.2    -7.4     0.6
ZS 0  22:04:10   15    2.228     434.1     0.9    -7.4     0.3

   DAILY MEANS   15    2.280     431.6            -8.2
   STANDARD DEVIATION             11.0             2.7
                             19 / 19


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-18
     LOCAL SOLAR NOON = 18:15:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:00:57    14     89.908      12.064    0.0     406.0   4.0      75
 11:19:53    14     87.592      10.770    0.0     418.0   5.0      99
 11:27:39    14     86.625       9.849    0.0     415.0   6.0     102
 12:02:24    14     82.215       6.313    0.1     465.0   6.0     101
 12:37:16    14     77.703       4.389    0.3     437.0   3.0      99
 13:17:08    14     72.537       3.222    0.5     414.0   2.0     100
 13:35:51    14     70.138       2.869    0.7     406.0   1.0     104
 14:14:22    14     65.328       2.358    1.0     405.0   1.0     100
 14:47:13    14     61.437       2.068    1.3     410.0   1.0      90
 15:24:09    15     57.410       1.841    1.6     400.0   1.0      84
 15:57:34    15     54.192       1.698    2.1     399.0   1.0      93
 16:34:41    15     51.230       1.589    2.9     400.0   1.0     109
 16:57:41    15     49.785       1.541    3.3     411.0   1.0     114
 17:35:02    14     48.169       1.493    2.4     420.0   1.0      82
 18:08:29    14     47.567       1.476    2.2     419.0   1.0      73
 18:23:32    14     47.569       1.476    2.0     417.0   1.0      66
 18:32:05    14     47.646       1.478    2.5     412.0   1.0      79
 19:08:51    14     48.590       1.505    2.5     423.0   1.0      86
 19:31:33    15     49.649       1.537    2.2     430.0   2.0      82
 20:08:36    14     52.075       1.618    2.4     420.0   1.0      98
 20:41:49    15     54.884       1.726    2.0     423.0   1.0      98
 21:18:50    15     58.584       1.901    1.4     427.0   1.0      86
 21:41:43    15     61.108       2.047    1.3     419.0   1.0      92
 22:18:00    15     65.388       2.363    1.1     419.0   1.0     107

DAILY MEANS  14                  3.300            417.3            92
STANDARD DEVIATION                                 14.0            12
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240418 22:24
SXCN10 CYYQ 190031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 00:25
SXCN10 CYYQ 190131
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 01:24
SXCN10 CYYQ 190231
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 02:25
SXCN10 CYYQ 190331
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 03:23
SXCN10 CYYQ 190431
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 04:24
SXCN10 CYYQ 190531
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 05:23
SXCN10 CYYQ 190631
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B10924.203
LATEST B-FILE TIMESTAMP:  20240419 06:22
SXCN10 CYYQ 190731
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 07:24
SXCN10 CYYQ 190831
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 08:24
SXCN10 CYYQ 190931
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 09:24
SXCN10 CYYQ 191031
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 10:24
SXCN10 CYYQ 191131
*** NO VALID DATA FILES FOUND FOR BREWER #203 TODAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 10:53
SXCN10 CYYQ 191231


    ***      INSUFFICIENT DATA TO CALCULATE      ***
    ***  STATISTICS FOR THIS DAY'S OBSERVATIONS. ***


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
*** NO UV DATA FOR THE DAY ***
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 12:24
SXCN10 CYYQ 191331
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4

   DAILY MEANS   14    3.796     432.0            -1.3
   STANDARD DEVIATION              3.4             3.7
                             6 / 6


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127

DAILY MEANS  14                  6.675            468.6           117
STANDARD DEVIATION                                 24.5            10
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 13:24
SXCN10 CYYQ 191431
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6

   DAILY MEANS   15    3.090     432.5            -0.1
   STANDARD DEVIATION              2.8             2.5
                             14 / 14


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9

   DAILY MEANS   15    2.542     442.6            -9.1
   STANDARD DEVIATION              0.8             0.4
                             2 / 2


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127

DAILY MEANS  14                  5.508            457.4           120
STANDARD DEVIATION                                 27.9             9
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 14:24
SXCN10 CYYQ 191531
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6
DS 2  14:25:18   15    2.224     432.2     1.3     1.4     0.3
DS 2  14:29:00   15    2.191     433.4     1.2     1.2     0.5
DS 2  14:40:28   15    2.097     434.1     1.6     0.9     0.6
DS 2  14:44:12   15    2.069     434.6     1.6     1.1     0.6
DS 2  14:47:53   15    2.042     435.9     1.1     0.4     0.4
DS 2  15:02:13   15    1.946     435.0     1.1     0.8     0.4
DS 2  15:05:55   15    1.924     436.4     1.5     0.6     0.5
DS 2  15:17:13   15    1.860     433.6     1.6     0.9     0.3
DS 2  15:20:55   15    1.841     432.8     1.3     0.9     0.7

   DAILY MEANS   15    2.672     433.2             0.3
   STANDARD DEVIATION              2.4             2.0
                             23 / 23


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9
ZS 0  14:52:24   15    2.010     432.2     1.4    -7.1     0.5

   DAILY MEANS   15    2.365     439.1            -8.4
   STANDARD DEVIATION              6.0             1.2
                             3 / 3


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127
 14:34:53    15     62.541       2.142    1.6     423.0   1.0     125
 15:11:39    15     58.390       1.891    2.1     418.0   1.0     126

DAILY MEANS  14                  4.732            449.2           121
STANDARD DEVIATION                                 29.2             8
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 15:24
SXCN10 CYYQ 191631
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6
DS 2  14:25:18   15    2.224     432.2     1.3     1.4     0.3
DS 2  14:29:00   15    2.191     433.4     1.2     1.2     0.5
DS 2  14:40:28   15    2.097     434.1     1.6     0.9     0.6
DS 2  14:44:12   15    2.069     434.6     1.6     1.1     0.6
DS 2  14:47:53   15    2.042     435.9     1.1     0.4     0.4
DS 2  15:02:13   15    1.946     435.0     1.1     0.8     0.4
DS 2  15:05:55   15    1.924     436.4     1.5     0.6     0.5
DS 2  15:17:13   15    1.860     433.6     1.6     0.9     0.3
DS 2  15:20:55   15    1.841     432.8     1.3     0.9     0.7
DS 2  15:24:38   15    1.823     431.7     1.5     1.1     0.5
DS 2  15:28:20   15    1.805     431.2     1.5     1.1     0.5
DS 2  15:39:48   15    1.753     429.8     1.1     1.5     0.3
DS 2  15:43:32   15    1.738     430.5     2.8     1.0     0.8
DS 2  15:47:14   15    1.723     430.6     1.6     0.7     0.4
DS 3  16:01:31   15    1.671     427.1     1.9     1.7     0.7
DS 3  16:05:13   15    1.659     428.2     1.1     1.7     0.4
DS 3  16:16:32   15    1.624     426.8     1.5     1.6     0.7
DS 3  16:20:14   15    1.614     426.5     2.3     1.2     0.7

   DAILY MEANS   15    2.402     432.0             0.6
   STANDARD DEVIATION              2.9             1.8
                             32 / 32


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9
ZS 0  14:52:24   15    2.010     432.2     1.4    -7.1     0.5
ZS 0  15:51:49   15    1.705     424.5     1.2    -6.0     0.7
ZS 0  15:56:57   15    1.687     424.9     1.9    -6.1     0.7

   DAILY MEANS   15    2.097     433.4            -7.5
   STANDARD DEVIATION              9.0             1.5
                             5 / 5


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127
 14:34:53    15     62.541       2.142    1.6     423.0   1.0     125
 15:11:39    15     58.390       1.891    2.1     418.0   1.0     126
 15:34:14    15     56.055       1.777    2.4     415.0   1.0     123
 16:10:57    15     52.700       1.641    3.0     417.0   1.0     127

DAILY MEANS  14                  4.182            443.2           122
STANDARD DEVIATION                                 29.3             8
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 16:24
SXCN10 CYYQ 191731
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6
DS 2  14:25:18   15    2.224     432.2     1.3     1.4     0.3
DS 2  14:29:00   15    2.191     433.4     1.2     1.2     0.5
DS 2  14:40:28   15    2.097     434.1     1.6     0.9     0.6
DS 2  14:44:12   15    2.069     434.6     1.6     1.1     0.6
DS 2  14:47:53   15    2.042     435.9     1.1     0.4     0.4
DS 2  15:02:13   15    1.946     435.0     1.1     0.8     0.4
DS 2  15:05:55   15    1.924     436.4     1.5     0.6     0.5
DS 2  15:17:13   15    1.860     433.6     1.6     0.9     0.3
DS 2  15:20:55   15    1.841     432.8     1.3     0.9     0.7
DS 2  15:24:38   15    1.823     431.7     1.5     1.1     0.5
DS 2  15:28:20   15    1.805     431.2     1.5     1.1     0.5
DS 2  15:39:48   15    1.753     429.8     1.1     1.5     0.3
DS 2  15:43:32   15    1.738     430.5     2.8     1.0     0.8
DS 2  15:47:14   15    1.723     430.6     1.6     0.7     0.4
DS 3  16:01:31   15    1.671     427.1     1.9     1.7     0.7
DS 3  16:05:13   15    1.659     428.2     1.1     1.7     0.4
DS 3  16:16:32   15    1.624     426.8     1.5     1.6     0.7
DS 3  16:20:14   15    1.614     426.5     2.3     1.2     0.7
DS 3  16:23:56   15    1.604     425.3     1.6     1.6     0.7
DS 3  16:27:38   15    1.594     425.7     1.1     1.6     0.2
DS 3  16:34:04   15    1.578     428.3     1.1     0.8     0.5
DS 3  16:49:31   15    1.545     423.5     1.6     1.6     0.6
DS 3  16:53:15   15    1.538     422.4     0.7     2.0     0.4
DS 3  16:56:57   15    1.532     420.7     1.5     2.0     0.6
DS 3  17:11:11   15    1.510     421.5     2.4     0.9     0.7
DS 3  17:14:53   15    1.505     419.1     0.7     1.8     0.2

   DAILY MEANS   15    2.232     430.3             0.8
   STANDARD DEVIATION              4.6             1.6
                             40 / 40


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9
ZS 0  14:52:24   15    2.010     432.2     1.4    -7.1     0.5
ZS 0  15:51:49   15    1.705     424.5     1.2    -6.0     0.7
ZS 0  15:56:57   15    1.687     424.9     1.9    -6.1     0.7
ZS 0  17:01:32   15    1.524     420.5     0.9    -6.6     0.5
ZS 0  17:06:41   15    1.516     420.8     1.0    -6.8     0.5

   DAILY MEANS   15    1.932     429.7            -7.2
   STANDARD DEVIATION              9.6             1.3
                             7 / 7


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127
 14:34:53    15     62.541       2.142    1.6     423.0   1.0     125
 15:11:39    15     58.390       1.891    2.1     418.0   1.0     126
 15:34:14    15     56.055       1.777    2.4     415.0   1.0     123
 16:10:57    15     52.700       1.641    3.0     417.0   1.0     127
 16:43:56    15     50.264       1.557    3.5     413.0   1.0     129
 17:20:37    15     48.331       1.498    3.9     412.0   1.0     130

DAILY MEANS  15                  3.774            438.5           123
STANDARD DEVIATION                                 29.2             8
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 17:24
SXCN10 CYYQ 191831
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6
DS 2  14:25:18   15    2.224     432.2     1.3     1.4     0.3
DS 2  14:29:00   15    2.191     433.4     1.2     1.2     0.5
DS 2  14:40:28   15    2.097     434.1     1.6     0.9     0.6
DS 2  14:44:12   15    2.069     434.6     1.6     1.1     0.6
DS 2  14:47:53   15    2.042     435.9     1.1     0.4     0.4
DS 2  15:02:13   15    1.946     435.0     1.1     0.8     0.4
DS 2  15:05:55   15    1.924     436.4     1.5     0.6     0.5
DS 2  15:17:13   15    1.860     433.6     1.6     0.9     0.3
DS 2  15:20:55   15    1.841     432.8     1.3     0.9     0.7
DS 2  15:24:38   15    1.823     431.7     1.5     1.1     0.5
DS 2  15:28:20   15    1.805     431.2     1.5     1.1     0.5
DS 2  15:39:48   15    1.753     429.8     1.1     1.5     0.3
DS 2  15:43:32   15    1.738     430.5     2.8     1.0     0.8
DS 2  15:47:14   15    1.723     430.6     1.6     0.7     0.4
DS 3  16:01:31   15    1.671     427.1     1.9     1.7     0.7
DS 3  16:05:13   15    1.659     428.2     1.1     1.7     0.4
DS 3  16:16:32   15    1.624     426.8     1.5     1.6     0.7
DS 3  16:20:14   15    1.614     426.5     2.3     1.2     0.7
DS 3  16:23:56   15    1.604     425.3     1.6     1.6     0.7
DS 3  16:27:38   15    1.594     425.7     1.1     1.6     0.2
DS 3  16:34:04   15    1.578     428.3     1.1     0.8     0.5
DS 3  16:49:31   15    1.545     423.5     1.6     1.6     0.6
DS 3  16:53:15   15    1.538     422.4     0.7     2.0     0.4
DS 3  16:56:57   15    1.532     420.7     1.5     2.0     0.6
DS 3  17:11:11   15    1.510     421.5     2.4     0.9     0.7
DS 3  17:14:53   15    1.505     419.1     0.7     1.8     0.2
DS 3  17:26:13   15    1.491     420.5     2.2     1.6     0.7
DS 3  17:29:55   15    1.488     420.5     1.5     1.9     0.4
DS 3  17:33:37   15    1.484     420.6     1.0     1.6     0.5
DS 3  17:37:19   15    1.481     422.1     1.7     1.5     0.6
DS 3  17:48:48   15    1.473     421.0     2.6     2.3     0.9
DS 3  17:52:31   15    1.472     422.7     2.3     1.8     1.1
DS 3  17:56:14   16    1.470     421.8     1.4     1.3     0.4
DS 3  18:10:46   16    1.466     419.3     2.2     1.8     0.7
DS 3  18:14:28   16    1.466     419.5     2.0     1.6     0.5

   DAILY MEANS   15    2.093     428.6             0.9
   STANDARD DEVIATION              5.6             1.5
                             49 / 49


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9
ZS 0  14:52:24   15    2.010     432.2     1.4    -7.1     0.5
ZS 0  15:51:49   15    1.705     424.5     1.2    -6.0     0.7
ZS 0  15:56:57   15    1.687     424.9     1.9    -6.1     0.7
ZS 0  17:01:32   15    1.524     420.5     0.9    -6.6     0.5
ZS 0  17:06:41   15    1.516     420.8     1.0    -6.8     0.5
ZS 1  18:00:54   16    1.468     429.1     2.3    -8.2     0.8

   DAILY MEANS   15    1.874     429.7            -7.4
   STANDARD DEVIATION              8.9             1.3
                             8 / 8


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127
 14:34:53    15     62.541       2.142    1.6     423.0   1.0     125
 15:11:39    15     58.390       1.891    2.1     418.0   1.0     126
 15:34:14    15     56.055       1.777    2.4     415.0   1.0     123
 16:10:57    15     52.700       1.641    3.0     417.0   1.0     127
 16:43:56    15     50.264       1.557    3.5     413.0   1.0     129
 17:20:37    15     48.331       1.498    3.9     412.0   1.0     130
 17:43:13    15     47.597       1.477    4.0     414.0   1.0     130

DAILY MEANS  15                  3.610            436.7           124
STANDARD DEVIATION                                 28.8             8
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 18:20
SXCN10 CYYQ 191931
PRELIMINARY DIRECT SUN DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  12:25:12   14    4.803     426.1     4.5    -8.6     2.1
DS 0  12:40:38   14    4.169     434.5     2.6    -0.6     1.3
DS 0  12:47:15   14    3.944     435.5     1.7    -0.8     1.0
DS 0  13:01:16   14    3.538     433.7     1.0     0.4     0.7
DS 0  13:15:42   15    3.200     431.0     1.3     1.2     0.4
DS 0  13:19:31   15    3.121     430.9     0.4     0.8     0.4
DS 1  13:25:55   15    2.998     430.4     0.9     0.8     0.7
DS 1  13:41:21   15    2.741     430.5     1.3     0.8     0.3
DS 1  13:45:05   15    2.686     430.6     1.5     1.2     0.6
DS 1  13:48:47   15    2.634     431.7     1.6     1.4     0.7
DS 2  14:02:54   15    2.455     434.6     1.9     0.8     0.8
DS 2  14:06:36   15    2.413     435.8     2.2     0.4     0.6
DS 2  14:17:54   15    2.294     435.4     0.4     0.6     0.5
DS 2  14:21:36   15    2.259     434.3     1.3     0.6     0.6
DS 2  14:25:18   15    2.224     432.2     1.3     1.4     0.3
DS 2  14:29:00   15    2.191     433.4     1.2     1.2     0.5
DS 2  14:40:28   15    2.097     434.1     1.6     0.9     0.6
DS 2  14:44:12   15    2.069     434.6     1.6     1.1     0.6
DS 2  14:47:53   15    2.042     435.9     1.1     0.4     0.4
DS 2  15:02:13   15    1.946     435.0     1.1     0.8     0.4
DS 2  15:05:55   15    1.924     436.4     1.5     0.6     0.5
DS 2  15:17:13   15    1.860     433.6     1.6     0.9     0.3
DS 2  15:20:55   15    1.841     432.8     1.3     0.9     0.7
DS 2  15:24:38   15    1.823     431.7     1.5     1.1     0.5
DS 2  15:28:20   15    1.805     431.2     1.5     1.1     0.5
DS 2  15:39:48   15    1.753     429.8     1.1     1.5     0.3
DS 2  15:43:32   15    1.738     430.5     2.8     1.0     0.8
DS 2  15:47:14   15    1.723     430.6     1.6     0.7     0.4
DS 3  16:01:31   15    1.671     427.1     1.9     1.7     0.7
DS 3  16:05:13   15    1.659     428.2     1.1     1.7     0.4
DS 3  16:16:32   15    1.624     426.8     1.5     1.6     0.7
DS 3  16:20:14   15    1.614     426.5     2.3     1.2     0.7
DS 3  16:23:56   15    1.604     425.3     1.6     1.6     0.7
DS 3  16:27:38   15    1.594     425.7     1.1     1.6     0.2
DS 3  16:34:04   15    1.578     428.3     1.1     0.8     0.5
DS 3  16:49:31   15    1.545     423.5     1.6     1.6     0.6
DS 3  16:53:15   15    1.538     422.4     0.7     2.0     0.4
DS 3  16:56:57   15    1.532     420.7     1.5     2.0     0.6
DS 3  17:11:11   15    1.510     421.5     2.4     0.9     0.7
DS 3  17:14:53   15    1.505     419.1     0.7     1.8     0.2
DS 3  17:26:13   15    1.491     420.5     2.2     1.6     0.7
DS 3  17:29:55   15    1.488     420.5     1.5     1.9     0.4
DS 3  17:33:37   15    1.484     420.6     1.0     1.6     0.5
DS 3  17:37:19   15    1.481     422.1     1.7     1.5     0.6
DS 3  17:48:48   15    1.473     421.0     2.6     2.3     0.9
DS 3  17:52:31   15    1.472     422.7     2.3     1.8     1.1
DS 3  17:56:14   16    1.470     421.8     1.4     1.3     0.4
DS 3  18:10:46   16    1.466     419.3     2.2     1.8     0.7
DS 3  18:14:28   16    1.466     419.5     2.0     1.6     0.5
DS 3  18:33:26   16    1.469     418.6     1.9     2.2     0.6
DS 3  18:48:46   16    1.477     418.2     1.7     1.5     0.2
DS 3  18:52:30   16    1.480     416.7     1.5     1.6     0.8
DS 3  18:56:11   16    1.483     418.7     1.9     1.3     0.6
DS 3  19:10:34   16    1.498     420.8     1.5     0.8     0.5
DS 3  19:14:16   16    1.502     421.1     1.7     1.1     0.7

   DAILY MEANS   15    2.027     427.5             1.0
   STANDARD DEVIATION              6.1             1.4
                             55 / 55


PRELIMINARY ZENITH SKY DATA


CHURCHILL OZONE - BREWER # 203
              PRELIMINARY DATA   -   LOCAL DATE 2024-04-19
              LATITUDE - 58.739  :   LONGITUDE - 94.074
              LOCAL SOLAR NOON = 18:15:18 GMT
   ETC'S - O3/SO2 - 1500 / -124  :   ABSORPTION - 0.3418 / 1.1472

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  13:53:17   15    2.574     443.2     2.5    -9.3     0.9
ZS 0  13:58:19   15    2.510     442.0     2.4    -8.8     0.9
ZS 0  14:52:24   15    2.010     432.2     1.4    -7.1     0.5
ZS 0  15:51:49   15    1.705     424.5     1.2    -6.0     0.7
ZS 0  15:56:57   15    1.687     424.9     1.9    -6.1     0.7
ZS 0  17:01:32   15    1.524     420.5     0.9    -6.6     0.5
ZS 0  17:06:41   15    1.516     420.8     1.0    -6.8     0.5
ZS 1  18:00:54   16    1.468     429.1     2.3    -8.2     0.8
ZS 1  19:00:51   16    1.487     424.7     1.6    -7.2     0.8
ZS 1  19:06:05   16    1.493     426.4     1.8    -7.7     0.5

   DAILY MEANS   15    1.797     428.8            -7.4
   STANDARD DEVIATION              8.0             1.1
                             10 / 10


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2024-04-19
     LOCAL SOLAR NOON = 18:15:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 11:04:06    13     89.200      11.900    0.0     505.0   7.0     106
 11:38:05    13     84.991       8.322    0.1     467.0   5.0     108
 12:12:56    14     80.537       5.446    0.2     469.0   2.0     119
 12:35:04    14     77.669       4.378    0.3     466.0   3.0     127
 13:09:49    15     73.158       3.329    0.6     436.0   2.0     127
 13:35:48    15     69.822       2.828    0.8     436.0   1.0     126
 14:12:19    15     65.253       2.351    1.3     423.0   1.0     127
 14:34:53    15     62.541       2.142    1.6     423.0   1.0     125
 15:11:39    15     58.390       1.891    2.1     418.0   1.0     126
 15:34:14    15     56.055       1.777    2.4     415.0   1.0     123
 16:10:57    15     52.700       1.641    3.0     417.0   1.0     127
 16:43:56    15     50.264       1.557    3.5     413.0   1.0     129
 17:20:37    15     48.331       1.498    3.9     412.0   1.0     130
 17:43:13    15     47.597       1.477    4.0     414.0   1.0     130
 18:23:52    16     47.228       1.467    4.2     409.0   1.0     131
 18:43:14    16     47.489       1.474    4.1     411.0   1.0     131
 19:19:58    16     48.737       1.510    3.8     412.0   1.0     130

DAILY MEANS  15                  3.235            432.1           125
STANDARD DEVIATION                                 27.9             7
=
LATEST B-FILE          :  /HOME/ARQXOZONE/BREWNET/BR#203/DATA/B11024.203
LATEST B-FILE TIMESTAMP:  20240419 19:24