SXCN10 CYLT 211600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:54 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  06:57:54   11    3.183     302.9     4.7    -2.3     2.1
DS 0  09:19:13   10    2.667     312.2     1.0    -0.1     0.4
DS 0  09:34:06   10    2.615     311.3     2.9     0.9     0.8
DS 0  10:07:47   10    2.503     307.1     3.6    -0.9     2.3
DS 0  10:30:02    9    2.433     311.6     2.9     0.8     1.0
DS 0  10:44:57    9    2.389     314.4     1.7     0.7     0.4
DS 0  11:54:03   10    2.210     318.4     0.9     0.1     0.1
DS 1  12:13:09   10    2.168     316.3     1.5     0.7     0.4
DS 0  12:28:08   10    2.138     320.2     3.1     0.1     0.8
DS 0  13:12:00   10    2.061     316.6     3.9     1.2     1.4
DS 0  13:25:24   10    2.041     320.3     0.4     0.3     0.2
DS 2  13:41:02   10    2.020     319.9     0.8     0.8     0.3
DS 2  13:49:17   10    2.010     320.2     1.2     0.9     0.3
DS 2  13:58:41   10    1.999     319.2     0.9     0.5     0.3
DS 2  14:17:50   10    1.979     319.1     1.4     0.9     0.4
DS 1  14:32:51   11    1.965     316.1     2.6     1.0     0.6
DS 2  14:41:09   12    1.958     320.0     0.8     0.1     0.2
DS 1  14:50:37   12    1.952     319.1     1.2     1.4     0.2
DS 1  15:06:41   12    1.942     315.6     4.2     2.3     0.9
DS 1  15:15:14   12    1.937     320.7     1.8     1.5     0.2
DS 0  15:44:15   11    1.927     322.9     1.3     1.4     0.4

   DAILY MEANS   10    2.195     316.4             0.6
   STANDARD DEVIATION              5.0             0.9
                             21 / 21


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:54 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:08:35   11    3.464     307.7     3.8    -1.6     1.3
ZS 0  05:13:37   11    3.456     312.3     2.7    -2.1     1.2
ZS 0  05:44:22   11    3.396     309.4     4.1    -1.1     0.8
ZS 0  05:49:59   11    3.383     310.6     3.0    -1.2     0.9
ZS 0  05:55:01   11    3.371     309.9     4.1    -1.0     0.9
ZS 0  06:05:50   11    3.343     309.4     3.9    -0.4     1.3
ZS 0  06:10:27   11    3.330     309.0     1.9    -0.6     0.6
ZS 0  06:21:14   11    3.299     306.8     1.7    -0.6     1.1
ZS 0  06:44:24   11    3.228     308.5     1.5    -0.3     0.7
ZS 0  07:02:01   11    3.169     298.5     2.5    -0.3     0.6
ZS 0  07:53:19   12    2.984     311.2     4.1    -0.7     0.9
ZS 0  08:09:21   12    2.924     308.3     4.1    -0.6     0.9
ZS 0  09:15:01   10    2.682     307.6     2.1     0.1     0.8
ZS 0  09:38:13   11    2.601     311.2     1.3     0.7     0.8
ZS 0  09:55:51   10    2.541     311.3     1.5     1.0     0.4
ZS 0  10:11:54   10    2.489     307.0     2.9     1.5     0.8
ZS 0  10:25:56    9    2.446     309.1     3.0     1.1     0.5
ZS 0  10:49:04    9    2.377     311.8     3.8     2.0     0.9
ZS 0  11:06:40    9    2.328     308.4     3.9     2.1     0.7
ZS 0  11:40:35   10    2.241     311.1     1.9     1.4     0.5
ZS 0  11:58:10   10    2.201     309.8     1.6     1.4     0.4
ZS 0  12:08:59   10    2.177     313.8     1.7     1.6     0.5
ZS 0  12:32:14   10    2.130     314.9     2.3     1.3     0.6
ZS 0  12:49:51   10    2.098     315.4     3.3     1.8     0.9
ZS 0  13:07:54   10    2.068     308.4     1.9     2.6     0.8
ZS 0  13:21:56   10    2.046     310.5     2.3     2.5     0.9
ZS 0  13:45:09   10    2.015     305.3     2.8     3.9     0.9
ZS 0  14:02:53   10    1.994     304.8     4.5     3.2     1.2
ZS 0  14:37:02   12    1.962     310.0     3.3     2.6     0.7
ZS 0  14:54:49   12    1.949     310.8     2.1     3.5     0.7
ZS 0  15:11:03   12    1.939     315.3     1.6     3.0     0.4
ZS 0  15:25:15   11    1.933     310.3     3.4     3.9     0.8
ZS 0  15:48:40   11    1.926     313.7     2.8     3.6     0.7

   DAILY MEANS   11    2.591     309.8             1.0
   STANDARD DEVIATION              3.3             1.7
                             33 / 33


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-21
     LOCAL SOLAR NOON = 16:11:54 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 04:58:22    10     73.960       3.478    0.3     315.0   1.0      59
 05:18:51    11     73.802       3.447    0.3     314.0   2.0      65
 05:33:06    11     73.660       3.420    0.5     313.0   2.0      86
 05:38:36    11     73.598       3.409    0.5     310.0   1.0      85
 06:00:14    10     73.317       3.357    0.4     304.0   1.0      75
 06:16:01    10     73.076       3.314    0.5     301.0   1.0      80
 06:30:04    10     72.836       3.273    0.4     315.0   2.0      68
 06:35:35    10     72.736       3.256    0.4     314.0   2.0      70
 06:53:13    10     72.392       3.198    0.5     312.0   1.0      82
 07:07:19    10     72.093       3.150    0.6     310.0   1.0      99
 07:21:22    11     71.774       3.101    0.6     312.0   1.0      81
 07:26:53    11     71.644       3.081    0.6     313.0   1.0      83
 07:44:30    11     71.209       3.016    0.6     308.0   1.0      80
 08:00:33    11     70.789       2.957    0.5     315.0   1.0      69
 08:18:11    11     70.304       2.891    0.6     311.0   1.0      76
 08:32:29    11     69.895       2.837    0.7     317.0   1.0      82
 08:38:00    11     69.733       2.817    0.7     317.0   1.0      84
 08:55:38    11     69.205       2.752    0.8     305.0   1.0      88
 09:09:50    10     68.767       2.700    0.9     314.0   1.0      91
 09:23:55    10     68.324       2.650    0.9     312.0   1.0      92
 09:29:25    10     68.149       2.631    0.9     310.0   1.0      91
 09:47:02    10     67.582       2.571    0.8     318.0   1.0      72
 10:03:05    10     67.059       2.518    0.8     312.0   1.0      74
 10:20:43     9     66.482       2.462    1.0     313.0   1.0      84
 10:34:44     9     66.021       2.419    1.1     312.0   1.0      94
 10:40:16     9     65.840       2.403    1.2     324.0   1.0      99
 10:57:53     9     65.265       2.352    1.1     314.0   1.0      88
 11:11:57     9     64.809       2.314    1.2     319.0   1.0      88
 11:26:15     9     64.353       2.277    1.2     315.0   1.0      87
 11:31:47     9     64.178       2.263    1.3     313.0   1.0      89
 11:49:22     9     63.632       2.221    1.5     319.0   1.0     102
 12:03:46    10     63.197       2.188    1.6     315.0   1.0     103
 12:17:51    10     62.783       2.159    1.5     323.0   1.0      94
 12:23:22    10     62.625       2.147    1.4     322.0   1.0      89
 12:41:03    10     62.133       2.114    1.4     317.0   1.0      83
 12:59:06    10     61.658       2.082    1.5     319.0   1.0      84
 13:16:42     9     61.224       2.054    1.6     313.0   1.0      87
 13:30:44     9     60.901       2.034    1.9     322.0   1.0     103
 13:36:15     9     60.779       2.026    1.9     320.0   1.0     104
 13:53:59    10     60.413       2.004    2.2     317.0   1.0     114
 14:08:12    10     60.147       1.988    2.2     315.0   1.0     115
 14:22:32    10     59.904       1.974    2.3     325.0   1.0     118
 14:28:04    11     59.818       1.969    2.1     323.0   1.0     107
 14:45:50    11     59.569       1.955    2.1     318.0   1.0     102
 15:02:04    11     59.380       1.944    2.3     313.0   1.0     107
 15:19:56    11     59.215       1.935    2.0     319.0   1.0      98
 15:34:09    11     59.119       1.930    2.2     325.0   1.0     110
 15:39:41    11     59.089       1.928    2.4     318.0   1.0     115

DAILY MEANS  10                  2.562            315.1            90
STANDARD DEVIATION                                  5.2            14
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170621 15:55
SXCN10 CYLT 211800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:55 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  06:57:54   11    3.183     302.9     4.7    -2.3     2.1
DS 0  09:19:13   10    2.667     312.2     1.0    -0.1     0.4
DS 0  09:34:06   10    2.615     311.3     2.9     0.9     0.8
DS 0  10:07:47   10    2.503     307.1     3.6    -0.9     2.3
DS 0  10:30:02    9    2.433     311.6     2.9     0.8     1.0
DS 0  10:44:57    9    2.389     314.4     1.7     0.7     0.4
DS 0  11:54:03   10    2.210     318.4     0.9     0.1     0.1
DS 1  12:13:09   10    2.168     316.3     1.5     0.7     0.4
DS 0  12:28:08   10    2.138     320.2     3.1     0.1     0.8
DS 0  13:12:00   10    2.061     316.6     3.9     1.2     1.4
DS 0  13:25:24   10    2.041     320.3     0.4     0.3     0.2
DS 2  13:41:02   10    2.020     319.9     0.8     0.8     0.3
DS 2  13:49:17   10    2.010     320.2     1.2     0.9     0.3
DS 2  13:58:41   10    1.999     319.2     0.9     0.5     0.3
DS 2  14:17:50   10    1.979     319.1     1.4     0.9     0.4
DS 1  14:32:51   11    1.965     316.1     2.6     1.0     0.6
DS 2  14:41:09   12    1.958     320.0     0.8     0.1     0.2
DS 1  14:50:37   12    1.952     319.1     1.2     1.4     0.2
DS 1  15:06:41   12    1.942     315.6     4.2     2.3     0.9
DS 1  15:15:14   12    1.937     320.7     1.8     1.5     0.2
DS 0  15:44:15   11    1.927     322.9     1.3     1.4     0.4
DS 1  16:02:21   11    1.924     324.4     2.5     1.2     0.7
DS 0  16:21:22   10    1.924     324.4     2.7     1.6     0.5
DS 0  17:46:49    9    1.962     320.0     2.2     3.1     1.9

   DAILY MEANS   10    2.163     317.2             0.8
   STANDARD DEVIATION              5.2             1.0
                             24 / 24


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:55 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:08:35   11    3.464     307.7     3.8    -1.6     1.3
ZS 0  05:13:37   11    3.456     312.3     2.7    -2.1     1.2
ZS 0  05:44:22   11    3.396     309.4     4.1    -1.1     0.8
ZS 0  05:49:59   11    3.383     310.6     3.0    -1.2     0.9
ZS 0  05:55:01   11    3.371     309.9     4.1    -1.0     0.9
ZS 0  06:05:50   11    3.343     309.4     3.9    -0.4     1.3
ZS 0  06:10:27   11    3.330     309.0     1.9    -0.6     0.6
ZS 0  06:21:14   11    3.299     306.8     1.7    -0.6     1.1
ZS 0  06:44:24   11    3.228     308.5     1.5    -0.3     0.7
ZS 0  07:02:01   11    3.169     298.5     2.5    -0.3     0.6
ZS 0  07:53:19   12    2.984     311.2     4.1    -0.7     0.9
ZS 0  08:09:21   12    2.924     308.3     4.1    -0.6     0.9
ZS 0  09:15:01   10    2.682     307.6     2.1     0.1     0.8
ZS 0  09:38:13   11    2.601     311.2     1.3     0.7     0.8
ZS 0  09:55:51   10    2.541     311.3     1.5     1.0     0.4
ZS 0  10:11:54   10    2.489     307.0     2.9     1.5     0.8
ZS 0  10:25:56    9    2.446     309.1     3.0     1.1     0.5
ZS 0  10:49:04    9    2.377     311.8     3.8     2.0     0.9
ZS 0  11:06:40    9    2.328     308.4     3.9     2.1     0.7
ZS 0  11:40:35   10    2.241     311.1     1.9     1.4     0.5
ZS 0  11:58:10   10    2.201     309.8     1.6     1.4     0.4
ZS 0  12:08:59   10    2.177     313.8     1.7     1.6     0.5
ZS 0  12:32:14   10    2.130     314.9     2.3     1.3     0.6
ZS 0  12:49:51   10    2.098     315.4     3.3     1.8     0.9
ZS 0  13:07:54   10    2.068     308.4     1.9     2.6     0.8
ZS 0  13:21:56   10    2.046     310.5     2.3     2.5     0.9
ZS 0  13:45:09   10    2.015     305.3     2.8     3.9     0.9
ZS 0  14:02:53   10    1.994     304.8     4.5     3.2     1.2
ZS 0  14:37:02   12    1.962     310.0     3.3     2.6     0.7
ZS 0  14:54:49   12    1.949     310.8     2.1     3.5     0.7
ZS 0  15:11:03   12    1.939     315.3     1.6     3.0     0.4
ZS 0  15:25:15   11    1.933     310.3     3.4     3.9     0.8
ZS 0  15:48:40   11    1.926     313.7     2.8     3.6     0.7
ZS 0  16:06:33   11    1.924     317.3     3.2     3.6     0.9
ZS 0  16:17:10   10    1.924     318.0     1.8     3.4     0.4
ZS 0  16:57:00    9    1.933     320.9     2.1     3.2     0.7
ZS 0  17:13:14    9    1.940     320.0     2.2     3.5     0.7
ZS 0  17:51:01    8    1.965     320.0     3.8     3.2     1.2

   DAILY MEANS   10    2.505     311.0             1.3
   STANDARD DEVIATION              4.5             1.8
                             38 / 38


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-21
     LOCAL SOLAR NOON = 16:11:55 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 04:58:22    10     73.960       3.478    0.3     315.0   1.0      59
 05:18:51    11     73.802       3.447    0.3     314.0   2.0      65
 05:33:06    11     73.660       3.420    0.5     313.0   2.0      86
 05:38:36    11     73.598       3.409    0.5     310.0   1.0      85
 06:00:14    10     73.317       3.357    0.4     304.0   1.0      75
 06:16:01    10     73.076       3.314    0.5     301.0   1.0      80
 06:30:04    10     72.836       3.273    0.4     315.0   2.0      68
 06:35:35    10     72.736       3.256    0.4     314.0   2.0      70
 06:53:13    10     72.392       3.198    0.5     312.0   1.0      82
 07:07:19    10     72.093       3.150    0.6     310.0   1.0      99
 07:21:22    11     71.774       3.101    0.6     312.0   1.0      81
 07:26:53    11     71.644       3.081    0.6     313.0   1.0      83
 07:44:30    11     71.209       3.016    0.6     308.0   1.0      80
 08:00:33    11     70.789       2.957    0.5     315.0   1.0      69
 08:18:11    11     70.304       2.891    0.6     311.0   1.0      76
 08:32:29    11     69.895       2.837    0.7     317.0   1.0      82
 08:38:00    11     69.733       2.817    0.7     317.0   1.0      84
 08:55:38    11     69.205       2.752    0.8     305.0   1.0      88
 09:09:50    10     68.767       2.700    0.9     314.0   1.0      91
 09:23:55    10     68.324       2.650    0.9     312.0   1.0      92
 09:29:25    10     68.149       2.631    0.9     310.0   1.0      91
 09:47:02    10     67.582       2.571    0.8     318.0   1.0      72
 10:03:05    10     67.059       2.518    0.8     312.0   1.0      74
 10:20:43     9     66.482       2.462    1.0     313.0   1.0      84
 10:34:44     9     66.021       2.419    1.1     312.0   1.0      94
 10:40:16     9     65.840       2.403    1.2     324.0   1.0      99
 10:57:53     9     65.265       2.352    1.1     314.0   1.0      88
 11:11:57     9     64.809       2.314    1.2     319.0   1.0      88
 11:26:15     9     64.353       2.277    1.2     315.0   1.0      87
 11:31:47     9     64.178       2.263    1.3     313.0   1.0      89
 11:49:22     9     63.632       2.221    1.5     319.0   1.0     102
 12:03:46    10     63.197       2.188    1.6     315.0   1.0     103
 12:17:51    10     62.783       2.159    1.5     323.0   1.0      94
 12:23:22    10     62.625       2.147    1.4     322.0   1.0      89
 12:41:03    10     62.133       2.114    1.4     317.0   1.0      83
 12:59:06    10     61.658       2.082    1.5     319.0   1.0      84
 13:16:42     9     61.224       2.054    1.6     313.0   1.0      87
 13:30:44     9     60.901       2.034    1.9     322.0   1.0     103
 13:36:15     9     60.779       2.026    1.9     320.0   1.0     104
 13:53:59    10     60.413       2.004    2.2     317.0   1.0     114
 14:08:12    10     60.147       1.988    2.2     315.0   1.0     115
 14:22:32    10     59.904       1.974    2.3     325.0   1.0     118
 14:28:04    11     59.818       1.969    2.1     323.0   1.0     107
 14:45:50    11     59.569       1.955    2.1     318.0   1.0     102
 15:02:04    11     59.380       1.944    2.3     313.0   1.0     107
 15:19:56    11     59.215       1.935    2.0     319.0   1.0      98
 15:34:09    11     59.119       1.930    2.2     325.0   1.0     110
 15:39:41    11     59.089       1.928    2.4     318.0   1.0     115
 15:57:34    10     59.026       1.925    2.3     323.0   1.0     111
 16:11:51    10     59.010       1.924    1.8     321.0   1.0      87
 16:38:31    10     59.065       1.927    1.5     320.0   1.0      74
 16:48:00    10     59.111       1.929    1.5     321.0   1.0      71
 17:04:15     9     59.220       1.935    1.3     322.0   1.0      65
 17:22:07     8     59.386       1.945    1.1     323.0   1.0      55
 17:36:30     8     59.553       1.954    1.1     323.0   1.0      54
 17:42:02     8     59.625       1.958    1.2     324.0   1.0      58

DAILY MEANS  10                  2.473            316.1            87
STANDARD DEVIATION                                  5.4            16
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170621 17:57
SXCN10 CYLT 212000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:56 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  06:57:54   11    3.183     302.9     4.7    -2.3     2.1
DS 0  09:19:13   10    2.667     312.2     1.0    -0.1     0.4
DS 0  09:34:06   10    2.615     311.3     2.9     0.9     0.8
DS 0  10:07:47   10    2.503     307.1     3.6    -0.9     2.3
DS 0  10:30:02    9    2.433     311.6     2.9     0.8     1.0
DS 0  10:44:57    9    2.389     314.4     1.7     0.7     0.4
DS 0  11:54:03   10    2.210     318.4     0.9     0.1     0.1
DS 1  12:13:09   10    2.168     316.3     1.5     0.7     0.4
DS 0  12:28:08   10    2.138     320.2     3.1     0.1     0.8
DS 0  13:12:00   10    2.061     316.6     3.9     1.2     1.4
DS 0  13:25:24   10    2.041     320.3     0.4     0.3     0.2
DS 2  13:41:02   10    2.020     319.9     0.8     0.8     0.3
DS 2  13:49:17   10    2.010     320.2     1.2     0.9     0.3
DS 2  13:58:41   10    1.999     319.2     0.9     0.5     0.3
DS 2  14:17:50   10    1.979     319.1     1.4     0.9     0.4
DS 1  14:32:51   11    1.965     316.1     2.6     1.0     0.6
DS 2  14:41:09   12    1.958     320.0     0.8     0.1     0.2
DS 1  14:50:37   12    1.952     319.1     1.2     1.4     0.2
DS 1  15:06:41   12    1.942     315.6     4.2     2.3     0.9
DS 1  15:15:14   12    1.937     320.7     1.8     1.5     0.2
DS 0  15:44:15   11    1.927     322.9     1.3     1.4     0.4
DS 1  16:02:21   11    1.924     324.4     2.5     1.2     0.7
DS 0  16:21:22   10    1.924     324.4     2.7     1.6     0.5
DS 0  17:46:49    9    1.962     320.0     2.2     3.1     1.9
DS 0  18:47:08    8    2.026     311.8     4.1     4.1     1.1
DS 0  19:37:08    8    2.104     312.7     3.0     5.7     1.2

   DAILY MEANS   10    2.155     316.8             1.1
   STANDARD DEVIATION              5.2             1.5
                             26 / 26


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:56 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:08:35   11    3.464     307.7     3.8    -1.6     1.3
ZS 0  05:13:37   11    3.456     312.3     2.7    -2.1     1.2
ZS 0  05:44:22   11    3.396     309.4     4.1    -1.1     0.8
ZS 0  05:49:59   11    3.383     310.6     3.0    -1.2     0.9
ZS 0  05:55:01   11    3.371     309.9     4.1    -1.0     0.9
ZS 0  06:05:50   11    3.343     309.4     3.9    -0.4     1.3
ZS 0  06:10:27   11    3.330     309.0     1.9    -0.6     0.6
ZS 0  06:21:14   11    3.299     306.8     1.7    -0.6     1.1
ZS 0  06:44:24   11    3.228     308.5     1.5    -0.3     0.7
ZS 0  07:02:01   11    3.169     298.5     2.5    -0.3     0.6
ZS 0  07:53:19   12    2.984     311.2     4.1    -0.7     0.9
ZS 0  08:09:21   12    2.924     308.3     4.1    -0.6     0.9
ZS 0  09:15:01   10    2.682     307.6     2.1     0.1     0.8
ZS 0  09:38:13   11    2.601     311.2     1.3     0.7     0.8
ZS 0  09:55:51   10    2.541     311.3     1.5     1.0     0.4
ZS 0  10:11:54   10    2.489     307.0     2.9     1.5     0.8
ZS 0  10:25:56    9    2.446     309.1     3.0     1.1     0.5
ZS 0  10:49:04    9    2.377     311.8     3.8     2.0     0.9
ZS 0  11:06:40    9    2.328     308.4     3.9     2.1     0.7
ZS 0  11:40:35   10    2.241     311.1     1.9     1.4     0.5
ZS 0  11:58:10   10    2.201     309.8     1.6     1.4     0.4
ZS 0  12:08:59   10    2.177     313.8     1.7     1.6     0.5
ZS 0  12:32:14   10    2.130     314.9     2.3     1.3     0.6
ZS 0  12:49:51   10    2.098     315.4     3.3     1.8     0.9
ZS 0  13:07:54   10    2.068     308.4     1.9     2.6     0.8
ZS 0  13:21:56   10    2.046     310.5     2.3     2.5     0.9
ZS 0  13:45:09   10    2.015     305.3     2.8     3.9     0.9
ZS 0  14:02:53   10    1.994     304.8     4.5     3.2     1.2
ZS 0  14:37:02   12    1.962     310.0     3.3     2.6     0.7
ZS 0  14:54:49   12    1.949     310.8     2.1     3.5     0.7
ZS 0  15:11:03   12    1.939     315.3     1.6     3.0     0.4
ZS 0  15:25:15   11    1.933     310.3     3.4     3.9     0.8
ZS 0  15:48:40   11    1.926     313.7     2.8     3.6     0.7
ZS 0  16:06:33   11    1.924     317.3     3.2     3.6     0.9
ZS 0  16:17:10   10    1.924     318.0     1.8     3.4     0.4
ZS 0  16:57:00    9    1.933     320.9     2.1     3.2     0.7
ZS 0  17:13:14    9    1.940     320.0     2.2     3.5     0.7
ZS 0  17:51:01    8    1.965     320.0     3.8     3.2     1.2
ZS 0  18:08:55    8    1.982     317.7     3.4     2.6     1.1
ZS 0  18:19:49    8    1.993     318.8     1.7     2.9     0.7
ZS 0  18:43:01    8    2.021     319.9     2.8     2.8     0.7
ZS 0  19:00:38    8    2.045     317.8     2.1     2.2     0.4
ZS 0  19:11:10    8    2.061     315.5     3.2     2.7     0.9
ZS 0  19:50:37    8    2.129     315.6     1.8     3.3     0.7

   DAILY MEANS   10    2.441     311.9             1.5
   STANDARD DEVIATION              4.8             1.7
                             44 / 44


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-21
     LOCAL SOLAR NOON = 16:11:56 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 04:58:22    10     73.960       3.478    0.3     315.0   1.0      59
 05:18:51    11     73.802       3.447    0.3     314.0   2.0      65
 05:33:06    11     73.660       3.420    0.5     313.0   2.0      86
 05:38:36    11     73.598       3.409    0.5     310.0   1.0      85
 06:00:14    10     73.317       3.357    0.4     304.0   1.0      75
 06:16:01    10     73.076       3.314    0.5     301.0   1.0      80
 06:30:04    10     72.836       3.273    0.4     315.0   2.0      68
 06:35:35    10     72.736       3.256    0.4     314.0   2.0      70
 06:53:13    10     72.392       3.198    0.5     312.0   1.0      82
 07:07:19    10     72.093       3.150    0.6     310.0   1.0      99
 07:21:22    11     71.774       3.101    0.6     312.0   1.0      81
 07:26:53    11     71.644       3.081    0.6     313.0   1.0      83
 07:44:30    11     71.209       3.016    0.6     308.0   1.0      80
 08:00:33    11     70.789       2.957    0.5     315.0   1.0      69
 08:18:11    11     70.304       2.891    0.6     311.0   1.0      76
 08:32:29    11     69.895       2.837    0.7     317.0   1.0      82
 08:38:00    11     69.733       2.817    0.7     317.0   1.0      84
 08:55:38    11     69.205       2.752    0.8     305.0   1.0      88
 09:09:50    10     68.767       2.700    0.9     314.0   1.0      91
 09:23:55    10     68.324       2.650    0.9     312.0   1.0      92
 09:29:25    10     68.149       2.631    0.9     310.0   1.0      91
 09:47:02    10     67.582       2.571    0.8     318.0   1.0      72
 10:03:05    10     67.059       2.518    0.8     312.0   1.0      74
 10:20:43     9     66.482       2.462    1.0     313.0   1.0      84
 10:34:44     9     66.021       2.419    1.1     312.0   1.0      94
 10:40:16     9     65.840       2.403    1.2     324.0   1.0      99
 10:57:53     9     65.265       2.352    1.1     314.0   1.0      88
 11:11:57     9     64.809       2.314    1.2     319.0   1.0      88
 11:26:15     9     64.353       2.277    1.2     315.0   1.0      87
 11:31:47     9     64.178       2.263    1.3     313.0   1.0      89
 11:49:22     9     63.632       2.221    1.5     319.0   1.0     102
 12:03:46    10     63.197       2.188    1.6     315.0   1.0     103
 12:17:51    10     62.783       2.159    1.5     323.0   1.0      94
 12:23:22    10     62.625       2.147    1.4     322.0   1.0      89
 12:41:03    10     62.133       2.114    1.4     317.0   1.0      83
 12:59:06    10     61.658       2.082    1.5     319.0   1.0      84
 13:16:42     9     61.224       2.054    1.6     313.0   1.0      87
 13:30:44     9     60.901       2.034    1.9     322.0   1.0     103
 13:36:15     9     60.779       2.026    1.9     320.0   1.0     104
 13:53:59    10     60.413       2.004    2.2     317.0   1.0     114
 14:08:12    10     60.147       1.988    2.2     315.0   1.0     115
 14:22:32    10     59.904       1.974    2.3     325.0   1.0     118
 14:28:04    11     59.818       1.969    2.1     323.0   1.0     107
 14:45:50    11     59.569       1.955    2.1     318.0   1.0     102
 15:02:04    11     59.380       1.944    2.3     313.0   1.0     107
 15:19:56    11     59.215       1.935    2.0     319.0   1.0      98
 15:34:09    11     59.119       1.930    2.2     325.0   1.0     110
 15:39:41    11     59.089       1.928    2.4     318.0   1.0     115
 15:57:34    10     59.026       1.925    2.3     323.0   1.0     111
 16:11:51    10     59.010       1.924    1.8     321.0   1.0      87
 16:38:31    10     59.065       1.927    1.5     320.0   1.0      74
 16:48:00    10     59.111       1.929    1.5     321.0   1.0      71
 17:04:15     9     59.220       1.935    1.3     322.0   1.0      65
 17:22:07     8     59.386       1.945    1.1     323.0   1.0      55
 17:36:30     8     59.553       1.954    1.1     323.0   1.0      54
 17:42:02     8     59.625       1.958    1.2     324.0   1.0      58
 17:59:55     8     59.886       1.973    1.1     327.0   1.0      57
 18:14:30     8     60.131       1.987    1.3     318.0   1.0      65
 18:28:42     7     60.396       2.003    1.3     320.0   1.0      69
 18:34:14     7     60.505       2.010    1.3     321.0   1.0      69
 18:51:49     7     60.878       2.032    1.4     323.0   1.0      76
 19:05:57     7     61.202       2.053    1.5     318.0   1.0      81
 19:32:26     7     61.864       2.096    1.1     325.0   1.0      66
 19:41:49     8     62.114       2.112    0.9     319.0   1.0      57
 19:55:56     8     62.504       2.139    1.2     321.0   1.0      76

DAILY MEANS  10                  2.413            316.8            84
STANDARD DEVIATION                                  5.5            16
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170621 19:59
SXCN10 CYLT 212200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:57 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  06:57:54   11    3.183     302.9     4.7    -2.3     2.1
DS 0  09:19:13   10    2.667     312.2     1.0    -0.1     0.4
DS 0  09:34:06   10    2.615     311.3     2.9     0.9     0.8
DS 0  10:07:47   10    2.503     307.1     3.6    -0.9     2.3
DS 0  10:30:02    9    2.433     311.6     2.9     0.8     1.0
DS 0  10:44:57    9    2.389     314.4     1.7     0.7     0.4
DS 0  11:54:03   10    2.210     318.4     0.9     0.1     0.1
DS 1  12:13:09   10    2.168     316.3     1.5     0.7     0.4
DS 0  12:28:08   10    2.138     320.2     3.1     0.1     0.8
DS 0  13:12:00   10    2.061     316.6     3.9     1.2     1.4
DS 0  13:25:24   10    2.041     320.3     0.4     0.3     0.2
DS 2  13:41:02   10    2.020     319.9     0.8     0.8     0.3
DS 2  13:49:17   10    2.010     320.2     1.2     0.9     0.3
DS 2  13:58:41   10    1.999     319.2     0.9     0.5     0.3
DS 2  14:17:50   10    1.979     319.1     1.4     0.9     0.4
DS 1  14:32:51   11    1.965     316.1     2.6     1.0     0.6
DS 2  14:41:09   12    1.958     320.0     0.8     0.1     0.2
DS 1  14:50:37   12    1.952     319.1     1.2     1.4     0.2
DS 1  15:06:41   12    1.942     315.6     4.2     2.3     0.9
DS 1  15:15:14   12    1.937     320.7     1.8     1.5     0.2
DS 0  15:44:15   11    1.927     322.9     1.3     1.4     0.4
DS 1  16:02:21   11    1.924     324.4     2.5     1.2     0.7
DS 0  16:21:22   10    1.924     324.4     2.7     1.6     0.5
DS 0  17:46:49    9    1.962     320.0     2.2     3.1     1.9
DS 0  18:47:08    8    2.026     311.8     4.1     4.1     1.1
DS 0  19:37:08    8    2.104     312.7     3.0     5.7     1.2
DS 0  20:00:38    8    2.148     318.7     4.5     1.2     1.8
DS 0  20:08:50    8    2.165     321.1     1.6     0.7     0.8

   DAILY MEANS   10    2.155     317.0             1.1
   STANDARD DEVIATION              5.0             1.5
                             28 / 28


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-21
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:11:57 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:08:35   11    3.464     307.7     3.8    -1.6     1.3
ZS 0  05:13:37   11    3.456     312.3     2.7    -2.1     1.2
ZS 0  05:44:22   11    3.396     309.4     4.1    -1.1     0.8
ZS 0  05:49:59   11    3.383     310.6     3.0    -1.2     0.9
ZS 0  05:55:01   11    3.371     309.9     4.1    -1.0     0.9
ZS 0  06:05:50   11    3.343     309.4     3.9    -0.4     1.3
ZS 0  06:10:27   11    3.330     309.0     1.9    -0.6     0.6
ZS 0  06:21:14   11    3.299     306.8     1.7    -0.6     1.1
ZS 0  06:44:24   11    3.228     308.5     1.5    -0.3     0.7
ZS 0  07:02:01   11    3.169     298.5     2.5    -0.3     0.6
ZS 0  07:53:19   12    2.984     311.2     4.1    -0.7     0.9
ZS 0  08:09:21   12    2.924     308.3     4.1    -0.6     0.9
ZS 0  09:15:01   10    2.682     307.6     2.1     0.1     0.8
ZS 0  09:38:13   11    2.601     311.2     1.3     0.7     0.8
ZS 0  09:55:51   10    2.541     311.3     1.5     1.0     0.4
ZS 0  10:11:54   10    2.489     307.0     2.9     1.5     0.8
ZS 0  10:25:56    9    2.446     309.1     3.0     1.1     0.5
ZS 0  10:49:04    9    2.377     311.8     3.8     2.0     0.9
ZS 0  11:06:40    9    2.328     308.4     3.9     2.1     0.7
ZS 0  11:40:35   10    2.241     311.1     1.9     1.4     0.5
ZS 0  11:58:10   10    2.201     309.8     1.6     1.4     0.4
ZS 0  12:08:59   10    2.177     313.8     1.7     1.6     0.5
ZS 0  12:32:14   10    2.130     314.9     2.3     1.3     0.6
ZS 0  12:49:51   10    2.098     315.4     3.3     1.8     0.9
ZS 0  13:07:54   10    2.068     308.4     1.9     2.6     0.8
ZS 0  13:21:56   10    2.046     310.5     2.3     2.5     0.9
ZS 0  13:45:09   10    2.015     305.3     2.8     3.9     0.9
ZS 0  14:02:53   10    1.994     304.8     4.5     3.2     1.2
ZS 0  14:37:02   12    1.962     310.0     3.3     2.6     0.7
ZS 0  14:54:49   12    1.949     310.8     2.1     3.5     0.7
ZS 0  15:11:03   12    1.939     315.3     1.6     3.0     0.4
ZS 0  15:25:15   11    1.933     310.3     3.4     3.9     0.8
ZS 0  15:48:40   11    1.926     313.7     2.8     3.6     0.7
ZS 0  16:06:33   11    1.924     317.3     3.2     3.6     0.9
ZS 0  16:17:10   10    1.924     318.0     1.8     3.4     0.4
ZS 0  16:57:00    9    1.933     320.9     2.1     3.2     0.7
ZS 0  17:13:14    9    1.940     320.0     2.2     3.5     0.7
ZS 0  17:51:01    8    1.965     320.0     3.8     3.2     1.2
ZS 0  18:08:55    8    1.982     317.7     3.4     2.6     1.1
ZS 0  18:19:49    8    1.993     318.8     1.7     2.9     0.7
ZS 0  18:43:01    8    2.021     319.9     2.8     2.8     0.7
ZS 0  19:00:38    8    2.045     317.8     2.1     2.2     0.4
ZS 0  19:11:10    8    2.061     315.5     3.2     2.7     0.9
ZS 0  19:50:37    8    2.129     315.6     1.8     3.3     0.7
ZS 0  20:04:44    8    2.157     318.6     3.4     1.8     0.9
ZS 0  20:42:09    9    2.239     318.8     1.8     2.1     0.6
ZS 0  20:59:44   10    2.283     320.9     2.3     1.2     0.6
ZS 0  21:10:15   10    2.310     320.4     3.6     1.1     1.0
ZS 0  21:33:21   10    2.374     315.2     2.3     1.5     0.8
ZS 0  21:50:58   10    2.425     316.6     2.6     1.2     0.6

   DAILY MEANS   10    2.424     312.7             1.5
   STANDARD DEVIATION              5.0             1.6
                             50 / 50


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-21
     LOCAL SOLAR NOON = 16:11:57 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 04:58:22    10     73.960       3.478    0.3     315.0   1.0      59
 05:18:51    11     73.802       3.447    0.3     314.0   2.0      65
 05:33:06    11     73.660       3.420    0.5     313.0   2.0      86
 05:38:36    11     73.598       3.409    0.5     310.0   1.0      85
 06:00:14    10     73.317       3.357    0.4     304.0   1.0      75
 06:16:01    10     73.076       3.314    0.5     301.0   1.0      80
 06:30:04    10     72.836       3.273    0.4     315.0   2.0      68
 06:35:35    10     72.736       3.256    0.4     314.0   2.0      70
 06:53:13    10     72.392       3.198    0.5     312.0   1.0      82
 07:07:19    10     72.093       3.150    0.6     310.0   1.0      99
 07:21:22    11     71.774       3.101    0.6     312.0   1.0      81
 07:26:53    11     71.644       3.081    0.6     313.0   1.0      83
 07:44:30    11     71.209       3.016    0.6     308.0   1.0      80
 08:00:33    11     70.789       2.957    0.5     315.0   1.0      69
 08:18:11    11     70.304       2.891    0.6     311.0   1.0      76
 08:32:29    11     69.895       2.837    0.7     317.0   1.0      82
 08:38:00    11     69.733       2.817    0.7     317.0   1.0      84
 08:55:38    11     69.205       2.752    0.8     305.0   1.0      88
 09:09:50    10     68.767       2.700    0.9     314.0   1.0      91
 09:23:55    10     68.324       2.650    0.9     312.0   1.0      92
 09:29:25    10     68.149       2.631    0.9     310.0   1.0      91
 09:47:02    10     67.582       2.571    0.8     318.0   1.0      72
 10:03:05    10     67.059       2.518    0.8     312.0   1.0      74
 10:20:43     9     66.482       2.462    1.0     313.0   1.0      84
 10:34:44     9     66.021       2.419    1.1     312.0   1.0      94
 10:40:16     9     65.840       2.403    1.2     324.0   1.0      99
 10:57:53     9     65.265       2.352    1.1     314.0   1.0      88
 11:11:57     9     64.809       2.314    1.2     319.0   1.0      88
 11:26:15     9     64.353       2.277    1.2     315.0   1.0      87
 11:31:47     9     64.178       2.263    1.3     313.0   1.0      89
 11:49:22     9     63.632       2.221    1.5     319.0   1.0     102
 12:03:46    10     63.197       2.188    1.6     315.0   1.0     103
 12:17:51    10     62.783       2.159    1.5     323.0   1.0      94
 12:23:22    10     62.625       2.147    1.4     322.0   1.0      89
 12:41:03    10     62.133       2.114    1.4     317.0   1.0      83
 12:59:06    10     61.658       2.082    1.5     319.0   1.0      84
 13:16:42     9     61.224       2.054    1.6     313.0   1.0      87
 13:30:44     9     60.901       2.034    1.9     322.0   1.0     103
 13:36:15     9     60.779       2.026    1.9     320.0   1.0     104
 13:53:59    10     60.413       2.004    2.2     317.0   1.0     114
 14:08:12    10     60.147       1.988    2.2     315.0   1.0     115
 14:22:32    10     59.904       1.974    2.3     325.0   1.0     118
 14:28:04    11     59.818       1.969    2.1     323.0   1.0     107
 14:45:50    11     59.569       1.955    2.1     318.0   1.0     102
 15:02:04    11     59.380       1.944    2.3     313.0   1.0     107
 15:19:56    11     59.215       1.935    2.0     319.0   1.0      98
 15:34:09    11     59.119       1.930    2.2     325.0   1.0     110
 15:39:41    11     59.089       1.928    2.4     318.0   1.0     115
 15:57:34    10     59.026       1.925    2.3     323.0   1.0     111
 16:11:51    10     59.010       1.924    1.8     321.0   1.0      87
 16:38:31    10     59.065       1.927    1.5     320.0   1.0      74
 16:48:00    10     59.111       1.929    1.5     321.0   1.0      71
 17:04:15     9     59.220       1.935    1.3     322.0   1.0      65
 17:22:07     8     59.386       1.945    1.1     323.0   1.0      55
 17:36:30     8     59.553       1.954    1.1     323.0   1.0      54
 17:42:02     8     59.625       1.958    1.2     324.0   1.0      58
 17:59:55     8     59.886       1.973    1.1     327.0   1.0      57
 18:14:30     8     60.131       1.987    1.3     318.0   1.0      65
 18:28:42     7     60.396       2.003    1.3     320.0   1.0      69
 18:34:14     7     60.505       2.010    1.3     321.0   1.0      69
 18:51:49     7     60.878       2.032    1.4     323.0   1.0      76
 19:05:57     7     61.202       2.053    1.5     318.0   1.0      81
 19:32:26     7     61.864       2.096    1.1     325.0   1.0      66
 19:41:49     8     62.114       2.112    0.9     319.0   1.0      57
 19:55:56     8     62.504       2.139    1.2     321.0   1.0      76
 20:13:32     8     63.011       2.175    1.3     317.0   1.0      87
 20:27:49     8     63.438       2.206    1.2     321.0   1.0      81
 20:33:21     9     63.606       2.219    1.2     323.0   1.0      80
 20:50:56     9     64.151       2.261    1.1     318.0   1.0      79
 21:05:02     9     64.598       2.297    1.0     324.0   1.0      75
 21:19:03     9     65.049       2.334    1.0     318.0   1.0      74
 21:24:33    10     65.227       2.349    0.9     319.0   1.0      72
 21:42:10    10     65.802       2.399    0.8     323.0   1.0      69

DAILY MEANS  10                  2.399            317.2            84
STANDARD DEVIATION                                  5.3            16
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170621 21:55
SXCN10 CYLT 220000
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170621 23:54
SXCN10 CYLT 220200
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170622 01:59
SXCN10 CYLT 220400
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17217.019
LATEST B-FILE TIMESTAMP:  20170622 03:59
SXCN10 CYLT 220600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:02 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5

   DAILY MEANS   10    3.424     295.8            -3.6
   STANDARD DEVIATION              0.0             0.0
                             1 / 1


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:02 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5

   DAILY MEANS   10    3.472     302.0            -0.9
   STANDARD DEVIATION              1.2             0.8
                             4 / 4


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:02 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94

DAILY MEANS  10                  3.434            298.8            90
STANDARD DEVIATION                                  3.2             5
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 05:58
SXCN10 CYLT 220800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:03 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4

   DAILY MEANS   10    3.194     302.1            -1.0
   STANDARD DEVIATION              2.8             1.1
                             10 / 10


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:03 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0

   DAILY MEANS   10    3.310     293.3            -0.6
   STANDARD DEVIATION              8.7             0.8
                             9 / 9


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:03 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102

DAILY MEANS  10                  3.270            297.5            99
STANDARD DEVIATION                                  4.0             8
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 07:57
SXCN10 CYLT 221000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:04 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2

   DAILY MEANS   11    2.974     305.2            -0.6
   STANDARD DEVIATION              4.1             0.9
                             19 / 19


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:04 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7

   DAILY MEANS   11    3.130     293.0            -0.2
   STANDARD DEVIATION              7.2             0.9
                             13 / 13


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:04 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111

DAILY MEANS  10                  3.067            301.0           103
STANDARD DEVIATION                                  6.5             9
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 09:59
SXCN10 CYLT 221200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:05 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5

   DAILY MEANS   12    2.852     306.2            -0.4
   STANDARD DEVIATION              4.1             1.0
                             24 / 24


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:05 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4

   DAILY MEANS   12    2.967     295.3             0.1
   STANDARD DEVIATION              7.5             1.0
                             17 / 17


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:05 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58

DAILY MEANS  11                  2.888            303.4            99
STANDARD DEVIATION                                  7.3            15
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 11:59
SXCN10 CYLT 221400
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:06 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5
DS 0  13:31:33   11    2.033     307.0     4.1     4.6     0.9
DS 0  13:46:28   11    2.014     307.2     3.8     2.8     1.2
DS 0  13:54:41   11    2.004     315.8     4.2     1.1     1.2

   DAILY MEANS   12    2.760     306.6            -0.0
   STANDARD DEVIATION              4.3             1.5
                             27 / 27


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:06 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4
ZS 0  12:03:54   14    2.189     309.8     3.4     2.1     0.8
ZS 0  12:14:42   13    2.166     308.7     2.5     2.3     0.9
ZS 0  12:37:49   13    2.120     308.4     1.9     2.4     0.6
ZS 0  12:55:24   12    2.089     308.5     2.0     2.4     0.6
ZS 0  13:13:26   12    2.060     308.6     2.1     3.1     0.6
ZS 0  13:27:27   11    2.039     308.8     2.0     2.4     0.5
ZS 0  13:50:35   11    2.009     308.2     3.8     3.4     1.1

   DAILY MEANS   12    2.713     299.2             0.8
   STANDARD DEVIATION              8.9             1.4
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:06 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58
 12:09:29    13     63.040       2.177    1.0     307.0   1.0      64
 12:23:30    13     62.633       2.148    1.1     313.0   1.0      67
 12:29:02    12     62.477       2.137    1.1     312.0   1.0      66
 12:46:37    12     61.996       2.104    1.0     316.0   1.0      56
 13:04:40    11     61.529       2.074    0.9     313.0   1.0      53
 13:22:14    11     61.105       2.047    1.0     310.0   1.0      55
 13:36:15    11     60.790       2.027    1.0     316.0   1.0      55
 13:41:47    11     60.672       2.020    1.1     314.0   1.0      58

DAILY MEANS  11                  2.711            305.5            90
STANDARD DEVIATION                                  7.6            22
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 13:56
SXCN10 CYLT 221600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:07 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5
DS 0  13:31:33   11    2.033     307.0     4.1     4.6     0.9
DS 0  13:46:28   11    2.014     307.2     3.8     2.8     1.2
DS 0  13:54:41   11    2.004     315.8     4.2     1.1     1.2
DS 0  15:30:20   11    1.932     305.8     4.2     1.5     2.6

   DAILY MEANS   12    2.730     306.6             0.0
   STANDARD DEVIATION              4.2             1.5
                             28 / 28


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:07 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4
ZS 0  12:03:54   14    2.189     309.8     3.4     2.1     0.8
ZS 0  12:14:42   13    2.166     308.7     2.5     2.3     0.9
ZS 0  12:37:49   13    2.120     308.4     1.9     2.4     0.6
ZS 0  12:55:24   12    2.089     308.5     2.0     2.4     0.6
ZS 0  13:13:26   12    2.060     308.6     2.1     3.1     0.6
ZS 0  13:27:27   11    2.039     308.8     2.0     2.4     0.5
ZS 0  13:50:35   11    2.009     308.2     3.8     3.4     1.1
ZS 0  14:08:22   11    1.989     310.8     2.1     2.6     0.5
ZS 0  14:42:36   11    1.958     308.8     2.1     3.9     0.5
ZS 0  15:00:29   11    1.946     307.7     1.1     4.1     0.5
ZS 0  15:11:06   11    1.940     306.8     3.6     3.8     0.9
ZS 0  15:34:33   11    1.930     309.8     2.0     3.0     0.7
ZS 0  15:52:27   11    1.926     306.6     4.3     4.0     1.0

   DAILY MEANS   12    2.560     301.0             1.4
   STANDARD DEVIATION              8.8             1.7
                             30 / 30


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:07 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58
 12:09:29    13     63.040       2.177    1.0     307.0   1.0      64
 12:23:30    13     62.633       2.148    1.1     313.0   1.0      67
 12:29:02    12     62.477       2.137    1.1     312.0   1.0      66
 12:46:37    12     61.996       2.104    1.0     316.0   1.0      56
 13:04:40    11     61.529       2.074    0.9     313.0   1.0      53
 13:22:14    11     61.105       2.047    1.0     310.0   1.0      55
 13:36:15    11     60.790       2.027    1.0     316.0   1.0      55
 13:41:47    11     60.672       2.020    1.1     314.0   1.0      58
 13:59:22    11     60.320       1.999    1.3     311.0   1.0      64
 14:13:41    11     60.061       1.983    1.1     310.0   1.0      55
 14:28:05    11     59.828       1.970    0.9     318.0   1.0      45
 14:33:38    11     59.745       1.965    1.0     317.0   1.0      47
 14:51:29    11     59.508       1.952    0.9     315.0   1.0      44
 15:05:47    11     59.350       1.943    1.1     312.0   1.0      51
 15:20:01    11     59.223       1.936    1.0     312.0   1.0      49
 15:25:34    11     59.182       1.933    1.0     311.0   1.0      48
 15:43:26    11     59.080       1.928    1.0     309.0   1.0      44

DAILY MEANS  11                  2.560            306.9            82
STANDARD DEVIATION                                  7.5            26
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 15:57
SXCN10 CYLT 221800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:08 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5
DS 0  13:31:33   11    2.033     307.0     4.1     4.6     0.9
DS 0  13:46:28   11    2.014     307.2     3.8     2.8     1.2
DS 0  13:54:41   11    2.004     315.8     4.2     1.1     1.2
DS 0  15:30:20   11    1.932     305.8     4.2     1.5     2.6
DS 0  17:00:00   11    1.934     311.3     3.3     1.2     1.7
DS 0  17:34:15   14    1.953     306.6     2.7     2.9     2.0

   DAILY MEANS   12    2.678     306.8             0.2
   STANDARD DEVIATION              4.2             1.5
                             30 / 30


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:08 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4
ZS 0  12:03:54   14    2.189     309.8     3.4     2.1     0.8
ZS 0  12:14:42   13    2.166     308.7     2.5     2.3     0.9
ZS 0  12:37:49   13    2.120     308.4     1.9     2.4     0.6
ZS 0  12:55:24   12    2.089     308.5     2.0     2.4     0.6
ZS 0  13:13:26   12    2.060     308.6     2.1     3.1     0.6
ZS 0  13:27:27   11    2.039     308.8     2.0     2.4     0.5
ZS 0  13:50:35   11    2.009     308.2     3.8     3.4     1.1
ZS 0  14:08:22   11    1.989     310.8     2.1     2.6     0.5
ZS 0  14:42:36   11    1.958     308.8     2.1     3.9     0.5
ZS 0  15:00:29   11    1.946     307.7     1.1     4.1     0.5
ZS 0  15:11:06   11    1.940     306.8     3.6     3.8     0.9
ZS 0  15:34:33   11    1.930     309.8     2.0     3.0     0.7
ZS 0  15:52:27   11    1.926     306.6     4.3     4.0     1.0
ZS 0  16:08:41   11    1.924     306.6     3.8     3.6     0.7
ZS 0  16:22:54   11    1.925     306.8     1.8     3.0     0.6
ZS 0  16:46:18   11    1.929     304.5     1.2     3.1     0.7
ZS 0  17:04:12   11    1.936     303.9     1.6     3.3     0.5
ZS 0  17:38:27   14    1.956     304.5     2.7     2.9     0.6
ZS 0  17:56:22   15    1.970     304.8     2.7     3.1     0.6

   DAILY MEANS   12    2.456     301.7             1.7
   STANDARD DEVIATION              8.1             1.7
                             36 / 36


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:08 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58
 12:09:29    13     63.040       2.177    1.0     307.0   1.0      64
 12:23:30    13     62.633       2.148    1.1     313.0   1.0      67
 12:29:02    12     62.477       2.137    1.1     312.0   1.0      66
 12:46:37    12     61.996       2.104    1.0     316.0   1.0      56
 13:04:40    11     61.529       2.074    0.9     313.0   1.0      53
 13:22:14    11     61.105       2.047    1.0     310.0   1.0      55
 13:36:15    11     60.790       2.027    1.0     316.0   1.0      55
 13:41:47    11     60.672       2.020    1.1     314.0   1.0      58
 13:59:22    11     60.320       1.999    1.3     311.0   1.0      64
 14:13:41    11     60.061       1.983    1.1     310.0   1.0      55
 14:28:05    11     59.828       1.970    0.9     318.0   1.0      45
 14:33:38    11     59.745       1.965    1.0     317.0   1.0      47
 14:51:29    11     59.508       1.952    0.9     315.0   1.0      44
 15:05:47    11     59.350       1.943    1.1     312.0   1.0      51
 15:20:01    11     59.223       1.936    1.0     312.0   1.0      49
 15:25:34    11     59.182       1.933    1.0     311.0   1.0      48
 15:43:26    11     59.080       1.928    1.0     309.0   1.0      44
 15:59:41    11     59.029       1.925    1.1     309.0   1.0      51
 16:17:35    11     59.020       1.924    1.1     308.0   1.0      50
 16:31:48    11     59.047       1.926    1.2     307.0   1.0      56
 16:37:19    10     59.066       1.927    1.3     307.0   1.0      60
 16:55:12    11     59.160       1.932    1.7     306.0   1.0      79
 17:09:30    12     59.269       1.938    1.7     310.0   1.0      81
 17:23:55    13     59.410       1.946    1.5     309.0   1.0      73
 17:29:28    13     59.472       1.950    1.4     310.0   1.0      68
 17:47:21    14     59.702       1.963    1.3     311.0   1.0      65

DAILY MEANS  11                  2.456            307.2            79
STANDARD DEVIATION                                  6.9            25
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 17:59
SXCN10 CYLT 222000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:09 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5
DS 0  13:31:33   11    2.033     307.0     4.1     4.6     0.9
DS 0  13:46:28   11    2.014     307.2     3.8     2.8     1.2
DS 0  13:54:41   11    2.004     315.8     4.2     1.1     1.2
DS 0  15:30:20   11    1.932     305.8     4.2     1.5     2.6
DS 0  17:00:00   11    1.934     311.3     3.3     1.2     1.7
DS 0  17:34:15   14    1.953     306.6     2.7     2.9     2.0
DS 2  18:45:54   17    2.025     312.3     1.0     1.2     0.2
DS 2  18:54:08   17    2.036     312.5     1.1     1.1     0.3
DS 2  19:03:33   17    2.049     312.0     1.2     1.2     0.2
DS 2  19:22:20   18    2.079     311.7     0.8     1.0     0.2
DS 2  19:37:17   17    2.104     310.1     0.7     1.5     0.2
DS 2  19:45:32   17    2.119     310.0     0.5     1.2     0.2
DS 2  19:54:57   16    2.137     309.2     1.0     1.2     0.3

   DAILY MEANS   13    2.564     307.6             0.4
   STANDARD DEVIATION              4.2             1.4
                             37 / 37


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:09 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4
ZS 0  12:03:54   14    2.189     309.8     3.4     2.1     0.8
ZS 0  12:14:42   13    2.166     308.7     2.5     2.3     0.9
ZS 0  12:37:49   13    2.120     308.4     1.9     2.4     0.6
ZS 0  12:55:24   12    2.089     308.5     2.0     2.4     0.6
ZS 0  13:13:26   12    2.060     308.6     2.1     3.1     0.6
ZS 0  13:27:27   11    2.039     308.8     2.0     2.4     0.5
ZS 0  13:50:35   11    2.009     308.2     3.8     3.4     1.1
ZS 0  14:08:22   11    1.989     310.8     2.1     2.6     0.5
ZS 0  14:42:36   11    1.958     308.8     2.1     3.9     0.5
ZS 0  15:00:29   11    1.946     307.7     1.1     4.1     0.5
ZS 0  15:11:06   11    1.940     306.8     3.6     3.8     0.9
ZS 0  15:34:33   11    1.930     309.8     2.0     3.0     0.7
ZS 0  15:52:27   11    1.926     306.6     4.3     4.0     1.0
ZS 0  16:08:41   11    1.924     306.6     3.8     3.6     0.7
ZS 0  16:22:54   11    1.925     306.8     1.8     3.0     0.6
ZS 0  16:46:18   11    1.929     304.5     1.2     3.1     0.7
ZS 0  17:04:12   11    1.936     303.9     1.6     3.3     0.5
ZS 0  17:38:27   14    1.956     304.5     2.7     2.9     0.6
ZS 0  17:56:22   15    1.970     304.8     2.7     3.1     0.6
ZS 0  18:12:37   16    1.986     306.5     2.7     2.2     0.9
ZS 0  18:26:49   16    2.001     304.3     3.0     2.8     0.6
ZS 0  18:50:01   16    2.030     294.9     3.1     4.0     0.9
ZS 0  19:18:12   18    2.072     291.8     2.1     4.2     0.7
ZS 0  19:41:25   17    2.112     292.8     2.2     3.8     0.9

   DAILY MEANS   12    2.406     301.3             1.9
   STANDARD DEVIATION              8.0             1.7
                             41 / 41


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:09 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58
 12:09:29    13     63.040       2.177    1.0     307.0   1.0      64
 12:23:30    13     62.633       2.148    1.1     313.0   1.0      67
 12:29:02    12     62.477       2.137    1.1     312.0   1.0      66
 12:46:37    12     61.996       2.104    1.0     316.0   1.0      56
 13:04:40    11     61.529       2.074    0.9     313.0   1.0      53
 13:22:14    11     61.105       2.047    1.0     310.0   1.0      55
 13:36:15    11     60.790       2.027    1.0     316.0   1.0      55
 13:41:47    11     60.672       2.020    1.1     314.0   1.0      58
 13:59:22    11     60.320       1.999    1.3     311.0   1.0      64
 14:13:41    11     60.061       1.983    1.1     310.0   1.0      55
 14:28:05    11     59.828       1.970    0.9     318.0   1.0      45
 14:33:38    11     59.745       1.965    1.0     317.0   1.0      47
 14:51:29    11     59.508       1.952    0.9     315.0   1.0      44
 15:05:47    11     59.350       1.943    1.1     312.0   1.0      51
 15:20:01    11     59.223       1.936    1.0     312.0   1.0      49
 15:25:34    11     59.182       1.933    1.0     311.0   1.0      48
 15:43:26    11     59.080       1.928    1.0     309.0   1.0      44
 15:59:41    11     59.029       1.925    1.1     309.0   1.0      51
 16:17:35    11     59.020       1.924    1.1     308.0   1.0      50
 16:31:48    11     59.047       1.926    1.2     307.0   1.0      56
 16:37:19    10     59.066       1.927    1.3     307.0   1.0      60
 16:55:12    11     59.160       1.932    1.7     306.0   1.0      79
 17:09:30    12     59.269       1.938    1.7     310.0   1.0      81
 17:23:55    13     59.410       1.946    1.5     309.0   1.0      73
 17:29:28    13     59.472       1.950    1.4     310.0   1.0      68
 17:47:21    14     59.702       1.963    1.3     311.0   1.0      65
 18:03:38    15     59.950       1.977    1.4     313.0   1.0      68
 18:21:31    16     60.262       1.995    1.2     307.0   1.0      62
 18:35:37    16     60.537       2.012    1.5     305.0   1.0      78
 18:41:08    16     60.650       2.018    1.8     302.0   1.0      88
 18:58:51    16     61.039       2.042    2.0     308.0   1.0     110
 19:12:59    17     61.374       2.064    2.0     311.0   1.0     110
 19:27:02    17     61.726       2.086    1.9     313.0   1.0     110
 19:32:35    17     61.870       2.096    1.9     314.0   1.0     110
 19:50:15    16     62.347       2.128    1.8     310.0   1.0     109

DAILY MEANS  12                  2.398            307.5            81
STANDARD DEVIATION                                  6.6            24
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 19:59
SXCN10 CYLT 222200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:10 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:31:46   10    3.424     295.8     4.5    -3.6     1.5
DS 1  06:05:34    9    3.345     302.6     0.6    -0.8     0.2
DS 1  06:24:37    9    3.291     302.4     0.5    -0.8     0.1
DS 1  06:39:33   10    3.245     304.7     0.9    -1.7     0.4
DS 1  06:47:49   10    3.218     304.9     0.7    -1.7     0.2
DS 1  06:57:13   10    3.186     303.1     4.2    -1.1     0.3
DS 0  07:16:04   10    3.121     302.9     0.3    -0.2     0.1
DS 0  07:30:59   11    3.067     298.9     2.6    -0.5     0.9
DS 0  07:39:12   11    3.037     301.6     1.7     0.0     0.3
DS 0  07:48:36   10    3.003     304.2     1.2    -0.1     0.4
DS 1  08:04:45   11    2.942     305.8     1.4    -0.4     0.3
DS 0  08:13:04   11    2.911     306.9     1.2    -0.6     0.3
DS 1  08:31:59   12    2.841     307.4     2.0    -0.1     0.6
DS 2  08:53:56   12    2.759     310.3     1.2    -0.4     0.4
DS 1  09:03:26   12    2.725     308.3     0.9     0.5     0.4
DS 2  09:22:15   13    2.658     308.5     0.8     0.4     0.3
DS 2  09:37:14   14    2.605     309.7     0.9    -0.1     0.3
DS 2  09:45:30   14    2.577     310.9     0.9    -0.4     0.1
DS 0  09:55:00   14    2.545     310.2     1.1     0.1     0.2
DS 0  10:13:45   14    2.485     309.7     2.3     0.3     0.5
DS 2  10:35:41   14    2.417     310.8     0.6    -0.1     0.4
DS 1  10:45:11   14    2.389     308.6     1.1     0.9     0.2
DS 0  11:01:20   15    2.344     311.0     1.5     0.4     0.7
DS 1  11:09:36   15    2.321     310.2     1.4     1.0     0.5
DS 0  13:31:33   11    2.033     307.0     4.1     4.6     0.9
DS 0  13:46:28   11    2.014     307.2     3.8     2.8     1.2
DS 0  13:54:41   11    2.004     315.8     4.2     1.1     1.2
DS 0  15:30:20   11    1.932     305.8     4.2     1.5     2.6
DS 0  17:00:00   11    1.934     311.3     3.3     1.2     1.7
DS 0  17:34:15   14    1.953     306.6     2.7     2.9     2.0
DS 2  18:45:54   17    2.025     312.3     1.0     1.2     0.2
DS 2  18:54:08   17    2.036     312.5     1.1     1.1     0.3
DS 2  19:03:33   17    2.049     312.0     1.2     1.2     0.2
DS 2  19:22:20   18    2.079     311.7     0.8     1.0     0.2
DS 2  19:37:17   17    2.104     310.1     0.7     1.5     0.2
DS 2  19:45:32   17    2.119     310.0     0.5     1.2     0.2
DS 2  19:54:57   16    2.137     309.2     1.0     1.2     0.3
DS 2  20:18:34   16    2.186     309.5     1.4     0.8     0.4
DS 2  20:40:28   17    2.236     307.9     0.4     1.2     0.3
DS 2  20:49:53   17    2.258     307.8     1.0     1.3     0.4
DS 2  21:05:58   17    2.299     308.4     0.4     0.5     0.2
DS 2  21:14:14   18    2.321     308.6     1.3     0.4     0.3
DS 2  21:28:18   18    2.360     307.5     2.3     0.8     0.5
DS 2  21:50:11   19    2.423     308.6     0.9     0.6     0.3

   DAILY MEANS   14    2.522     307.7             0.4
   STANDARD DEVIATION              3.8             1.3
                             44 / 44


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-22
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:10 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  04:13:14   10    3.507     302.9     3.7     0.1     0.7
ZS 0  05:07:20   10    3.467     303.0     2.5    -1.7     1.1
ZS 0  05:11:56   10    3.460     300.7     4.5    -0.7     0.8
ZS 0  05:16:58   10    3.452     301.3     3.9    -1.3     0.5
ZS 0  06:09:42   10    3.333     285.6     2.7    -0.6     0.7
ZS 0  06:20:29   10    3.303     280.9     2.7    -0.2     0.7
ZS 0  06:43:41   10    3.231     286.9     2.9    -1.1     0.8
ZS 0  07:35:06   11    3.052     286.4     2.3     0.8     0.8
ZS 0  07:52:44   11    2.987     292.2     3.2    -0.4     1.0
ZS 0  08:08:52   11    2.927     292.0     3.0    -0.4     0.7
ZS 0  09:07:34   13    2.710     290.1     2.1     1.2     0.8
ZS 0  09:18:04   13    2.672     291.9     2.9     1.1     1.1
ZS 0  09:41:22   14    2.591     295.3     3.4     0.4     0.7
ZS 0  09:59:07   14    2.532     303.4     2.4     1.0     0.8
ZS 0  10:09:38   14    2.498     301.3     1.8     1.0     0.6
ZS 0  10:49:19   14    2.377     303.2     2.1     1.2     0.5
ZS 0  11:05:25   15    2.332     302.4     2.1     1.6     0.4
ZS 0  12:03:54   14    2.189     309.8     3.4     2.1     0.8
ZS 0  12:14:42   13    2.166     308.7     2.5     2.3     0.9
ZS 0  12:37:49   13    2.120     308.4     1.9     2.4     0.6
ZS 0  12:55:24   12    2.089     308.5     2.0     2.4     0.6
ZS 0  13:13:26   12    2.060     308.6     2.1     3.1     0.6
ZS 0  13:27:27   11    2.039     308.8     2.0     2.4     0.5
ZS 0  13:50:35   11    2.009     308.2     3.8     3.4     1.1
ZS 0  14:08:22   11    1.989     310.8     2.1     2.6     0.5
ZS 0  14:42:36   11    1.958     308.8     2.1     3.9     0.5
ZS 0  15:00:29   11    1.946     307.7     1.1     4.1     0.5
ZS 0  15:11:06   11    1.940     306.8     3.6     3.8     0.9
ZS 0  15:34:33   11    1.930     309.8     2.0     3.0     0.7
ZS 0  15:52:27   11    1.926     306.6     4.3     4.0     1.0
ZS 0  16:08:41   11    1.924     306.6     3.8     3.6     0.7
ZS 0  16:22:54   11    1.925     306.8     1.8     3.0     0.6
ZS 0  16:46:18   11    1.929     304.5     1.2     3.1     0.7
ZS 0  17:04:12   11    1.936     303.9     1.6     3.3     0.5
ZS 0  17:38:27   14    1.956     304.5     2.7     2.9     0.6
ZS 0  17:56:22   15    1.970     304.8     2.7     3.1     0.6
ZS 0  18:12:37   16    1.986     306.5     2.7     2.2     0.9
ZS 0  18:26:49   16    2.001     304.3     3.0     2.8     0.6
ZS 0  18:50:01   16    2.030     294.9     3.1     4.0     0.9
ZS 0  19:18:12   18    2.072     291.8     2.1     4.2     0.7
ZS 0  19:41:25   17    2.112     292.8     2.2     3.8     0.9
ZS 0  19:59:05   16    2.145     292.6     3.7     3.7     1.0
ZS 0  20:54:01   17    2.269     292.6     3.1     2.6     0.5
ZS 0  21:10:06   18    2.310     292.2     3.2     2.0     0.7
ZS 0  21:24:10   18    2.348     289.3     3.7     2.4     1.2

   DAILY MEANS   13    2.393     300.4             2.0
   STANDARD DEVIATION              8.1             1.7
                             45 / 45


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-22
     LOCAL SOLAR NOON = 16:12:10 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:01:43    10     73.943       3.474    0.4     302.0   2.0      83
 05:22:11    10     73.777       3.443    0.5     301.0   2.0      91
 05:36:27    10     73.629       3.415    0.5     296.0   2.0      93
 05:41:59     9     73.564       3.403    0.5     296.0   2.0      94
 06:00:48     9     73.316       3.357    0.6     290.0   1.0     103
 06:15:17     9     73.095       3.318    0.7     292.0   1.0     109
 06:29:21     9     72.857       3.276    0.7     305.0   1.0     111
 06:34:52     9     72.757       3.259    0.7     299.0   1.0     103
 06:52:31     9     72.415       3.202    0.7     298.0   2.0     108
 07:06:40    10     72.116       3.154    0.7     295.0   1.0     106
 07:20:45    10     71.798       3.104    0.7     298.0   1.0      94
 07:26:17    10     71.668       3.084    0.7     298.0   1.0      96
 07:43:54    10     71.234       3.020    0.8     298.0   1.0     102
 07:59:59    10     70.815       2.960    0.8     308.0   1.0     105
 08:17:47    11     70.326       2.894    0.8     295.0   1.0      96
 08:49:09    11     69.412       2.777    1.0     307.0   1.0     109
 08:58:39    12     69.124       2.742    1.0     303.0   1.0     108
 09:12:52    12     68.683       2.691    1.1     310.0   1.0     113
 09:26:59    13     68.238       2.641    1.1     311.0   1.0     115
 09:32:32    13     68.061       2.622    1.1     305.0   1.0     113
 09:50:13    13     67.491       2.561    1.2     314.0   1.0     111
 10:04:25    14     67.028       2.515    1.0     303.0   1.0      89
 10:30:55    13     66.159       2.432    1.4     308.0   1.0     116
 10:40:24    13     65.848       2.403    1.4     316.0   1.0     114
 10:56:33    14     65.321       2.357    1.3     310.0   1.0     101
 11:14:19    14     64.746       2.309    1.2     314.0   1.0      87
 11:45:43    14     63.757       2.230    0.8     314.0   1.0      55
 11:55:05    14     63.470       2.209    0.9     310.0   1.0      58
 12:09:29    13     63.040       2.177    1.0     307.0   1.0      64
 12:23:30    13     62.633       2.148    1.1     313.0   1.0      67
 12:29:02    12     62.477       2.137    1.1     312.0   1.0      66
 12:46:37    12     61.996       2.104    1.0     316.0   1.0      56
 13:04:40    11     61.529       2.074    0.9     313.0   1.0      53
 13:22:14    11     61.105       2.047    1.0     310.0   1.0      55
 13:36:15    11     60.790       2.027    1.0     316.0   1.0      55
 13:41:47    11     60.672       2.020    1.1     314.0   1.0      58
 13:59:22    11     60.320       1.999    1.3     311.0   1.0      64
 14:13:41    11     60.061       1.983    1.1     310.0   1.0      55
 14:28:05    11     59.828       1.970    0.9     318.0   1.0      45
 14:33:38    11     59.745       1.965    1.0     317.0   1.0      47
 14:51:29    11     59.508       1.952    0.9     315.0   1.0      44
 15:05:47    11     59.350       1.943    1.1     312.0   1.0      51
 15:20:01    11     59.223       1.936    1.0     312.0   1.0      49
 15:25:34    11     59.182       1.933    1.0     311.0   1.0      48
 15:43:26    11     59.080       1.928    1.0     309.0   1.0      44
 15:59:41    11     59.029       1.925    1.1     309.0   1.0      51
 16:17:35    11     59.020       1.924    1.1     308.0   1.0      50
 16:31:48    11     59.047       1.926    1.2     307.0   1.0      56
 16:37:19    10     59.066       1.927    1.3     307.0   1.0      60
 16:55:12    11     59.160       1.932    1.7     306.0   1.0      79
 17:09:30    12     59.269       1.938    1.7     310.0   1.0      81
 17:23:55    13     59.410       1.946    1.5     309.0   1.0      73
 17:29:28    13     59.472       1.950    1.4     310.0   1.0      68
 17:47:21    14     59.702       1.963    1.3     311.0   1.0      65
 18:03:38    15     59.950       1.977    1.4     313.0   1.0      68
 18:21:31    16     60.262       1.995    1.2     307.0   1.0      62
 18:35:37    16     60.537       2.012    1.5     305.0   1.0      78
 18:41:08    16     60.650       2.018    1.8     302.0   1.0      88
 18:58:51    16     61.039       2.042    2.0     308.0   1.0     110
 19:12:59    17     61.374       2.064    2.0     311.0   1.0     110
 19:27:02    17     61.726       2.086    1.9     313.0   1.0     110
 19:32:35    17     61.870       2.096    1.9     314.0   1.0     110
 19:50:15    16     62.347       2.128    1.8     310.0   1.0     109
 20:04:24    15     62.747       2.156    1.8     311.0   1.0     109
 20:35:46    16     63.682       2.224    1.6     311.0   1.0     108
 20:45:10    16     63.972       2.247    1.6     313.0   1.0     109
 21:01:16    16     64.480       2.287    1.5     309.0   1.0     108
 21:18:58    17     65.048       2.334    1.5     306.0   1.0     108
 21:45:28    18     65.912       2.409    1.3     313.0   1.0     108
 21:54:53    18     66.221       2.437    1.3     305.0   1.0     108

DAILY MEANS  13                  2.388            307.7            84
STANDARD DEVIATION                                  6.4            25
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170622 21:59
SXCN10 CYLT 230000
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170623 00:00
SXCN10 CYLT 230200
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170623 01:57
SXCN10 CYLT 230400
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17317.019
LATEST B-FILE TIMESTAMP:  20170623 03:56
SXCN10 CYLT 230600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:15 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5

   DAILY MEANS   16    3.425     301.1            -1.7
   STANDARD DEVIATION              0.6             0.2
                             3 / 3


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:15 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1

   DAILY MEANS   16    3.390     277.5            -0.1
   STANDARD DEVIATION              0.9             0.1
                             2 / 2


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:15 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107

DAILY MEANS  15                  3.433            298.2           107
STANDARD DEVIATION                                  2.4             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 06:00
SXCN10 CYLT 230800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:16 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6

   DAILY MEANS   15    3.225     301.4            -0.9
   STANDARD DEVIATION              1.1             0.6
                             13 / 13


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:16 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0

   DAILY MEANS   15    3.254     280.4            -0.2
   STANDARD DEVIATION              2.5             0.4
                             7 / 7


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:16 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108

DAILY MEANS  15                  3.256            299.6           107
STANDARD DEVIATION                                  3.7             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 07:59
SXCN10 CYLT 231000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:17 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3

   DAILY MEANS   16    3.028     303.6            -0.5
   STANDARD DEVIATION              3.2             0.7
                             21 / 21


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:17 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1

   DAILY MEANS   16    3.037     283.1             0.3
   STANDARD DEVIATION              4.0             0.8
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:17 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108

DAILY MEANS  15                  3.051            302.4           107
STANDARD DEVIATION                                  5.1             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 09:59
SXCN10 CYLT 231200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:18 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3

   DAILY MEANS   17    2.826     305.0            -0.1
   STANDARD DEVIATION              3.5             0.9
                             30 / 30


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:18 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6

   DAILY MEANS   17    2.845     285.5             0.8
   STANDARD DEVIATION              5.1             1.1
                             17 / 17


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109

DAILY MEANS  16                  2.854            304.0           108
STANDARD DEVIATION                                  5.4             2
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 11:59
SXCN10 CYLT 231400
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:19 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3
DS 2  11:59:21   19    2.200     309.5     1.1     1.1     0.4
DS 2  12:18:25   19    2.160     312.7     1.4     0.9     0.5
DS 2  12:33:24   19    2.130     313.8     0.7     1.2     0.2
DS 2  12:41:39   18    2.115     314.7     0.9     1.1     0.3
DS 2  12:51:03   18    2.098     313.8     0.6     1.3     0.3
DS 2  13:09:08   18    2.068     315.8     0.9     0.8     0.3
DS 2  13:17:23   18    2.055     316.3     1.3     0.9     0.2
DS 2  13:31:26   18    2.035     315.4     1.1     1.0     0.2
DS 2  13:46:22   18    2.015     316.1     0.6     1.1     0.2
DS 2  13:54:37   18    2.005     316.7     1.0     0.9     0.3

   DAILY MEANS   17    2.641     307.4             0.2
   STANDARD DEVIATION              5.2             0.9
                             40 / 40


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:19 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6
ZS 0  12:03:30   19    2.191     291.8     2.8     2.7     0.7
ZS 0  12:14:18   19    2.168     292.6     3.6     3.1     1.0
ZS 0  12:37:31   19    2.122     297.1     3.2     3.0     0.9
ZS 0  12:55:11   18    2.091     293.2     3.7     4.2     1.1
ZS 0  13:13:16   18    2.061     297.5     3.4     3.5     0.9
ZS 0  13:27:19   18    2.040     296.4     3.2     3.8     0.8
ZS 0  13:50:30   18    2.010     299.5     3.1     3.6     1.0

   DAILY MEANS   17    2.627     288.4             1.6
   STANDARD DEVIATION              6.5             1.5
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:19 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109
 12:09:05    18     63.070       2.179    1.7     307.0   1.0     109
 12:23:09    18     62.662       2.150    1.8     313.0   1.0     108
 12:28:41    18     62.505       2.139    1.8     312.0   1.0     109
 12:46:21    18     62.021       2.106    1.8     309.0   1.0     108
 13:04:26    17     61.553       2.075    1.9     314.0   1.0     108
 13:22:06    17     61.126       2.048    2.0     312.0   1.0     108
 13:36:08    17     60.810       2.028    2.0     317.0   1.0     108
 13:41:39    17     60.692       2.021    2.0     317.0   1.0     108

DAILY MEANS  16                  2.690            305.9           108
STANDARD DEVIATION                                  6.1             2
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 13:56
SXCN10 CYLT 231600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:20 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3
DS 2  11:59:21   19    2.200     309.5     1.1     1.1     0.4
DS 2  12:18:25   19    2.160     312.7     1.4     0.9     0.5
DS 2  12:33:24   19    2.130     313.8     0.7     1.2     0.2
DS 2  12:41:39   18    2.115     314.7     0.9     1.1     0.3
DS 2  12:51:03   18    2.098     313.8     0.6     1.3     0.3
DS 2  13:09:08   18    2.068     315.8     0.9     0.8     0.3
DS 2  13:17:23   18    2.055     316.3     1.3     0.9     0.2
DS 2  13:31:26   18    2.035     315.4     1.1     1.0     0.2
DS 2  13:46:22   18    2.015     316.1     0.6     1.1     0.2
DS 2  13:54:37   18    2.005     316.7     1.0     0.9     0.3
DS 2  14:04:02   18    1.994     316.0     0.8     1.4     0.1
DS 2  14:23:09   18    1.975     314.5     0.6     1.1     0.1
DS 2  14:38:06   18    1.962     313.6     1.3     1.2     0.3
DS 3  14:55:53   18    1.950     310.9     1.4     1.7     0.4
DS 3  15:14:52   18    1.939     311.9     0.9     1.4     0.3
DS 3  15:29:50   18    1.933     311.5     1.0     1.6     0.2

   DAILY MEANS   17    2.552     308.1             0.4
   STANDARD DEVIATION              5.3             1.0
                             46 / 46


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:20 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6
ZS 0  12:03:30   19    2.191     291.8     2.8     2.7     0.7
ZS 0  12:14:18   19    2.168     292.6     3.6     3.1     1.0
ZS 0  12:37:31   19    2.122     297.1     3.2     3.0     0.9
ZS 0  12:55:11   18    2.091     293.2     3.7     4.2     1.1
ZS 0  13:13:16   18    2.061     297.5     3.4     3.5     0.9
ZS 0  13:27:19   18    2.040     296.4     3.2     3.8     0.8
ZS 0  13:50:30   18    2.010     299.5     3.1     3.6     1.0
ZS 0  14:08:13   17    1.990     298.4     1.5     4.2     0.6
ZS 0  14:42:18   18    1.959     297.5     3.2     4.4     0.9
ZS 0  15:10:44   18    1.941     299.1     3.6     3.5     0.9

   DAILY MEANS   17    2.553     289.5             1.8
   STANDARD DEVIATION              6.9             1.6
                             27 / 27


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:20 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109
 12:09:05    18     63.070       2.179    1.7     307.0   1.0     109
 12:23:09    18     62.662       2.150    1.8     313.0   1.0     108
 12:28:41    18     62.505       2.139    1.8     312.0   1.0     109
 12:46:21    18     62.021       2.106    1.8     309.0   1.0     108
 13:04:26    17     61.553       2.075    1.9     314.0   1.0     108
 13:22:06    17     61.126       2.048    2.0     312.0   1.0     108
 13:36:08    17     60.810       2.028    2.0     317.0   1.0     108
 13:41:39    17     60.692       2.021    2.0     317.0   1.0     108
 13:59:19    17     60.338       2.000    2.1     314.0   1.0     108
 14:13:31    17     60.081       1.984    2.1     311.0   1.0     108
 14:27:52    18     59.847       1.971    2.2     318.0   1.0     108
 14:33:24    18     59.765       1.966    2.2     317.0   1.0     108
 14:51:06    18     59.528       1.953    2.2     315.0   1.0     108
 15:05:25    17     59.370       1.944    2.2     314.0   1.0     108
 15:19:35    18     59.242       1.937    2.3     311.0   1.0     108
 15:25:08    17     59.200       1.934    2.3     311.0   1.0     108

DAILY MEANS  17                  2.560            307.3           108
STANDARD DEVIATION                                  6.5             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 15:57
SXCN10 CYLT 231800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:21 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3
DS 2  11:59:21   19    2.200     309.5     1.1     1.1     0.4
DS 2  12:18:25   19    2.160     312.7     1.4     0.9     0.5
DS 2  12:33:24   19    2.130     313.8     0.7     1.2     0.2
DS 2  12:41:39   18    2.115     314.7     0.9     1.1     0.3
DS 2  12:51:03   18    2.098     313.8     0.6     1.3     0.3
DS 2  13:09:08   18    2.068     315.8     0.9     0.8     0.3
DS 2  13:17:23   18    2.055     316.3     1.3     0.9     0.2
DS 2  13:31:26   18    2.035     315.4     1.1     1.0     0.2
DS 2  13:46:22   18    2.015     316.1     0.6     1.1     0.2
DS 2  13:54:37   18    2.005     316.7     1.0     0.9     0.3
DS 2  14:04:02   18    1.994     316.0     0.8     1.4     0.1
DS 2  14:23:09   18    1.975     314.5     0.6     1.1     0.1
DS 2  14:38:06   18    1.962     313.6     1.3     1.2     0.3
DS 3  14:55:53   18    1.950     310.9     1.4     1.7     0.4
DS 3  15:14:52   18    1.939     311.9     0.9     1.4     0.3
DS 3  15:29:50   18    1.933     311.5     1.0     1.6     0.2
DS 3  16:16:35   18    1.925     311.4     2.2     2.1     0.6
DS 3  16:38:29   18    1.928     313.2     3.2     1.0     0.6
DS 3  16:47:54   17    1.930     315.0     1.4     1.4     0.4
DS 3  17:02:07   18    1.936     313.5     1.7     2.0     0.5
DS 3  17:10:27   18    1.939     315.3     0.8     1.7     0.2
DS 3  17:24:49   18    1.947     315.0     1.1     1.8     0.5
DS 3  17:39:49   18    1.957     314.3     1.5     2.0     0.3
DS 3  17:48:09   18    1.964     315.6     0.7     1.5     0.3
DS 3  17:57:34   18    1.972     314.5     1.8     1.8     0.4

   DAILY MEANS   17    2.453     309.1             0.6
   STANDARD DEVIATION              5.4             1.0
                             55 / 55


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:21 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6
ZS 0  12:03:30   19    2.191     291.8     2.8     2.7     0.7
ZS 0  12:14:18   19    2.168     292.6     3.6     3.1     1.0
ZS 0  12:37:31   19    2.122     297.1     3.2     3.0     0.9
ZS 0  12:55:11   18    2.091     293.2     3.7     4.2     1.1
ZS 0  13:13:16   18    2.061     297.5     3.4     3.5     0.9
ZS 0  13:27:19   18    2.040     296.4     3.2     3.8     0.8
ZS 0  13:50:30   18    2.010     299.5     3.1     3.6     1.0
ZS 0  14:08:13   17    1.990     298.4     1.5     4.2     0.6
ZS 0  14:42:18   18    1.959     297.5     3.2     4.4     0.9
ZS 0  15:10:44   18    1.941     299.1     3.6     3.5     0.9
ZS 0  16:12:28   18    1.925     293.4     3.9     5.1     1.2
ZS 0  16:52:06   18    1.932     297.2     4.2     3.9     1.3
ZS 0  17:06:19   17    1.937     296.0     2.5     4.3     1.0
ZS 0  17:44:01   18    1.961     297.7     3.2     4.2     0.8

   DAILY MEANS   17    2.474     290.4             2.2
   STANDARD DEVIATION              6.8             1.8
                             31 / 31


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:21 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109
 12:09:05    18     63.070       2.179    1.7     307.0   1.0     109
 12:23:09    18     62.662       2.150    1.8     313.0   1.0     108
 12:28:41    18     62.505       2.139    1.8     312.0   1.0     109
 12:46:21    18     62.021       2.106    1.8     309.0   1.0     108
 13:04:26    17     61.553       2.075    1.9     314.0   1.0     108
 13:22:06    17     61.126       2.048    2.0     312.0   1.0     108
 13:36:08    17     60.810       2.028    2.0     317.0   1.0     108
 13:41:39    17     60.692       2.021    2.0     317.0   1.0     108
 13:59:19    17     60.338       2.000    2.1     314.0   1.0     108
 14:13:31    17     60.081       1.984    2.1     311.0   1.0     108
 14:27:52    18     59.847       1.971    2.2     318.0   1.0     108
 14:33:24    18     59.765       1.966    2.2     317.0   1.0     108
 14:51:06    18     59.528       1.953    2.2     315.0   1.0     108
 15:05:25    17     59.370       1.944    2.2     314.0   1.0     108
 15:19:35    18     59.242       1.937    2.3     311.0   1.0     108
 15:25:08    17     59.200       1.934    2.3     311.0   1.0     108
 16:07:10    17     59.033       1.925    2.3     309.0   1.0     109
 16:33:47    17     59.067       1.927    2.3     310.0   1.0     108
 16:43:12    17     59.105       1.929    2.3     311.0   1.0     108
 16:57:25    17     59.187       1.934    2.3     312.0   1.0     108
 17:15:10    17     59.333       1.942    2.2     314.0   1.0     108
 17:29:33    17     59.485       1.950    2.2     314.0   1.0     108
 17:35:06    17     59.551       1.954    2.2     315.0   1.0     108
 17:52:51    17     59.793       1.968    2.2     317.0   1.0     108

DAILY MEANS  17                  2.467            308.1           108
STANDARD DEVIATION                                  6.3             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 17:59
SXCN10 CYLT 232000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:22 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3
DS 2  11:59:21   19    2.200     309.5     1.1     1.1     0.4
DS 2  12:18:25   19    2.160     312.7     1.4     0.9     0.5
DS 2  12:33:24   19    2.130     313.8     0.7     1.2     0.2
DS 2  12:41:39   18    2.115     314.7     0.9     1.1     0.3
DS 2  12:51:03   18    2.098     313.8     0.6     1.3     0.3
DS 2  13:09:08   18    2.068     315.8     0.9     0.8     0.3
DS 2  13:17:23   18    2.055     316.3     1.3     0.9     0.2
DS 2  13:31:26   18    2.035     315.4     1.1     1.0     0.2
DS 2  13:46:22   18    2.015     316.1     0.6     1.1     0.2
DS 2  13:54:37   18    2.005     316.7     1.0     0.9     0.3
DS 2  14:04:02   18    1.994     316.0     0.8     1.4     0.1
DS 2  14:23:09   18    1.975     314.5     0.6     1.1     0.1
DS 2  14:38:06   18    1.962     313.6     1.3     1.2     0.3
DS 3  14:55:53   18    1.950     310.9     1.4     1.7     0.4
DS 3  15:14:52   18    1.939     311.9     0.9     1.4     0.3
DS 3  15:29:50   18    1.933     311.5     1.0     1.6     0.2
DS 3  16:16:35   18    1.925     311.4     2.2     2.1     0.6
DS 3  16:38:29   18    1.928     313.2     3.2     1.0     0.6
DS 3  16:47:54   17    1.930     315.0     1.4     1.4     0.4
DS 3  17:02:07   18    1.936     313.5     1.7     2.0     0.5
DS 3  17:10:27   18    1.939     315.3     0.8     1.7     0.2
DS 3  17:24:49   18    1.947     315.0     1.1     1.8     0.5
DS 3  17:39:49   18    1.957     314.3     1.5     2.0     0.3
DS 3  17:48:09   18    1.964     315.6     0.7     1.5     0.3
DS 3  17:57:34   18    1.972     314.5     1.8     1.8     0.4
DS 3  18:16:49   17    1.991     315.5     0.4     1.2     0.4
DS 3  18:31:47   17    2.008     315.7     1.2     1.6     0.3
DS 3  18:40:03   16    2.018     314.5     0.7     1.9     0.5
DS 3  18:49:29   16    2.030     315.0     0.8     1.1     0.4
DS 3  19:07:37   16    2.056     314.8     1.4     2.0     0.5
DS 3  19:15:53   16    2.069     315.2     2.5     1.7     0.5
DS 3  19:29:58   16    2.092     315.5     2.3     1.9     0.6
DS 3  19:51:52   15    2.132     316.7     1.3     1.2     0.4

   DAILY MEANS   17    2.402     309.9             0.7
   STANDARD DEVIATION              5.4             1.0
                             63 / 63


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:22 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6
ZS 0  12:03:30   19    2.191     291.8     2.8     2.7     0.7
ZS 0  12:14:18   19    2.168     292.6     3.6     3.1     1.0
ZS 0  12:37:31   19    2.122     297.1     3.2     3.0     0.9
ZS 0  12:55:11   18    2.091     293.2     3.7     4.2     1.1
ZS 0  13:13:16   18    2.061     297.5     3.4     3.5     0.9
ZS 0  13:27:19   18    2.040     296.4     3.2     3.8     0.8
ZS 0  13:50:30   18    2.010     299.5     3.1     3.6     1.0
ZS 0  14:08:13   17    1.990     298.4     1.5     4.2     0.6
ZS 0  14:42:18   18    1.959     297.5     3.2     4.4     0.9
ZS 0  15:10:44   18    1.941     299.1     3.6     3.5     0.9
ZS 0  16:12:28   18    1.925     293.4     3.9     5.1     1.2
ZS 0  16:52:06   18    1.932     297.2     4.2     3.9     1.3
ZS 0  17:06:19   17    1.937     296.0     2.5     4.3     1.0
ZS 0  17:44:01   18    1.961     297.7     3.2     4.2     0.8
ZS 0  18:01:46   17    1.976     297.6     4.7     3.5     1.4
ZS 0  18:12:41   17    1.986     297.7     2.2     3.4     0.8
ZS 0  18:35:55   16    2.013     294.9     4.7     4.7     1.2
ZS 0  18:53:37   16    2.036     297.9     2.4     3.1     0.6
ZS 0  19:11:45   16    2.062     296.5     3.8     4.3     1.0
ZS 0  19:25:50   16    2.085     297.8     2.7     3.6     1.0

   DAILY MEANS   17    2.401     291.5             2.4
   STANDARD DEVIATION              6.7             1.7
                             37 / 37


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:22 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109
 12:09:05    18     63.070       2.179    1.7     307.0   1.0     109
 12:23:09    18     62.662       2.150    1.8     313.0   1.0     108
 12:28:41    18     62.505       2.139    1.8     312.0   1.0     109
 12:46:21    18     62.021       2.106    1.8     309.0   1.0     108
 13:04:26    17     61.553       2.075    1.9     314.0   1.0     108
 13:22:06    17     61.126       2.048    2.0     312.0   1.0     108
 13:36:08    17     60.810       2.028    2.0     317.0   1.0     108
 13:41:39    17     60.692       2.021    2.0     317.0   1.0     108
 13:59:19    17     60.338       2.000    2.1     314.0   1.0     108
 14:13:31    17     60.081       1.984    2.1     311.0   1.0     108
 14:27:52    18     59.847       1.971    2.2     318.0   1.0     108
 14:33:24    18     59.765       1.966    2.2     317.0   1.0     108
 14:51:06    18     59.528       1.953    2.2     315.0   1.0     108
 15:05:25    17     59.370       1.944    2.2     314.0   1.0     108
 15:19:35    18     59.242       1.937    2.3     311.0   1.0     108
 15:25:08    17     59.200       1.934    2.3     311.0   1.0     108
 16:07:10    17     59.033       1.925    2.3     309.0   1.0     109
 16:33:47    17     59.067       1.927    2.3     310.0   1.0     108
 16:43:12    17     59.105       1.929    2.3     311.0   1.0     108
 16:57:25    17     59.187       1.934    2.3     312.0   1.0     108
 17:15:10    17     59.333       1.942    2.2     314.0   1.0     108
 17:29:33    17     59.485       1.950    2.2     314.0   1.0     108
 17:35:06    17     59.551       1.954    2.2     315.0   1.0     108
 17:52:51    17     59.793       1.968    2.2     317.0   1.0     108
 18:07:22    16     60.022       1.981    2.1     311.0   1.0     107
 18:21:32    16     60.273       1.996    2.1     312.0   1.0     106
 18:27:05    16     60.378       2.002    2.0     313.0   1.0     106
 18:44:46    15     60.737       2.024    2.0     317.0   1.0     107
 19:02:54    15     61.142       2.049    1.9     313.0   1.0     107
 19:20:37    15     61.572       2.076    1.9     317.0   1.0     107
 19:47:09    15     62.270       2.123    1.7     315.0   2.0     105
 19:56:35    14     62.533       2.141    1.7     320.0   1.0     107

DAILY MEANS  16                  2.412            309.0           108
STANDARD DEVIATION                                  6.4             1
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 19:59
SXCN10 CYLT 232200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:23 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 1  05:19:28   16    3.450     300.4     0.9    -1.5     0.3
DS 1  05:34:24   16    3.421     301.4     0.9    -1.9     0.4
DS 1  05:42:39   16    3.404     301.5     1.5    -1.7     0.5
DS 1  06:09:20   15    3.337     300.6     0.8    -1.1     0.5
DS 1  06:17:36   15    3.314     300.6     0.8    -0.8     0.4
DS 1  06:31:39   15    3.272     300.3     0.3    -1.1     0.3
DS 1  06:46:35   15    3.224     300.9     0.8    -1.0     0.4
DS 1  06:54:51   15    3.197     300.9     0.9    -0.7     0.2
DS 1  07:04:16   15    3.165     301.0     0.5    -0.5     0.2
DS 1  07:23:01   15    3.099     302.5     0.6    -0.7     0.3
DS 1  07:37:59   15    3.044     301.7     0.5    -0.1     0.1
DS 1  07:46:14   15    3.014     301.6     0.5     0.0     0.2
DS 2  07:55:42   16    2.979     304.5     2.0    -0.9     0.6
DS 1  08:19:24   16    2.890     304.1     1.0     0.4     0.4
DS 2  08:41:22   17    2.808     305.3     1.1     0.2     0.2
DS 2  08:50:48   17    2.773     307.8     1.4    -0.2     0.5
DS 2  09:04:58   17    2.721     307.2     1.2     0.1     0.3
DS 2  09:13:14   17    2.692     307.6     1.2     0.2     0.3
DS 2  09:27:17   17    2.642     307.8     0.4     0.0     0.1
DS 2  09:42:15   18    2.590     307.4     1.5     0.7     0.5
DS 2  09:50:31   18    2.562     310.2     1.2     0.4     0.3
DS 2  09:59:56   18    2.531     309.7     0.6     0.5     0.3
DS 2  10:18:43   19    2.471     308.6     1.5     0.2     0.4
DS 2  10:40:35   20    2.405     308.5     0.9     0.7     0.4
DS 2  10:50:01   20    2.377     308.6     0.7     0.8     0.3
DS 2  11:04:10   20    2.337     306.9     1.1     1.4     0.3
DS 2  11:12:24   19    2.315     306.6     1.0     1.5     0.3
DS 2  11:26:45   19    2.278     308.1     0.6     1.1     0.1
DS 2  11:41:42   19    2.241     309.6     1.6     0.7     0.4
DS 2  11:49:57   19    2.222     309.5     0.4     1.0     0.3
DS 2  11:59:21   19    2.200     309.5     1.1     1.1     0.4
DS 2  12:18:25   19    2.160     312.7     1.4     0.9     0.5
DS 2  12:33:24   19    2.130     313.8     0.7     1.2     0.2
DS 2  12:41:39   18    2.115     314.7     0.9     1.1     0.3
DS 2  12:51:03   18    2.098     313.8     0.6     1.3     0.3
DS 2  13:09:08   18    2.068     315.8     0.9     0.8     0.3
DS 2  13:17:23   18    2.055     316.3     1.3     0.9     0.2
DS 2  13:31:26   18    2.035     315.4     1.1     1.0     0.2
DS 2  13:46:22   18    2.015     316.1     0.6     1.1     0.2
DS 2  13:54:37   18    2.005     316.7     1.0     0.9     0.3
DS 2  14:04:02   18    1.994     316.0     0.8     1.4     0.1
DS 2  14:23:09   18    1.975     314.5     0.6     1.1     0.1
DS 2  14:38:06   18    1.962     313.6     1.3     1.2     0.3
DS 3  14:55:53   18    1.950     310.9     1.4     1.7     0.4
DS 3  15:14:52   18    1.939     311.9     0.9     1.4     0.3
DS 3  15:29:50   18    1.933     311.5     1.0     1.6     0.2
DS 3  16:16:35   18    1.925     311.4     2.2     2.1     0.6
DS 3  16:38:29   18    1.928     313.2     3.2     1.0     0.6
DS 3  16:47:54   17    1.930     315.0     1.4     1.4     0.4
DS 3  17:02:07   18    1.936     313.5     1.7     2.0     0.5
DS 3  17:10:27   18    1.939     315.3     0.8     1.7     0.2
DS 3  17:24:49   18    1.947     315.0     1.1     1.8     0.5
DS 3  17:39:49   18    1.957     314.3     1.5     2.0     0.3
DS 3  17:48:09   18    1.964     315.6     0.7     1.5     0.3
DS 3  17:57:34   18    1.972     314.5     1.8     1.8     0.4
DS 3  18:16:49   17    1.991     315.5     0.4     1.2     0.4
DS 3  18:31:47   17    2.008     315.7     1.2     1.6     0.3
DS 3  18:40:03   16    2.018     314.5     0.7     1.9     0.5
DS 3  18:49:29   16    2.030     315.0     0.8     1.1     0.4
DS 3  19:07:37   16    2.056     314.8     1.4     2.0     0.5
DS 3  19:15:53   16    2.069     315.2     2.5     1.7     0.5
DS 3  19:29:58   16    2.092     315.5     2.3     1.9     0.6
DS 3  19:51:52   15    2.132     316.7     1.3     1.2     0.4
DS 3  20:01:18   15    2.150     317.1     1.3     1.1     0.4
DS 2  20:25:01   15    2.201     318.9     0.9     0.6     0.3
DS 2  20:46:55   15    2.252     317.9     0.7     0.7     0.1
DS 2  20:56:20   15    2.275     317.9     1.1     0.4     0.2
DS 2  21:15:07   15    2.324     316.4     1.5     1.0     0.4
DS 2  21:30:05   14    2.365     318.4     0.6     0.4     0.2
DS 2  21:38:20   14    2.389     317.9     0.4     0.6     0.2
DS 2  21:47:46   14    2.417     317.6     0.2     0.8     0.1

   DAILY MEANS   17    2.390     310.8             0.7
   STANDARD DEVIATION              5.7             1.0
                             71 / 71


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-23
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:23 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:38:31   16    3.413     278.1     2.8     0.0     0.8
ZS 0  05:57:23   16    3.368     276.8     3.6    -0.2     1.1
ZS 0  06:13:28   15    3.326     280.8     2.4    -0.7     1.0
ZS 0  06:27:31   15    3.284     279.2     2.7    -0.5     0.8
ZS 0  06:50:43   15    3.211     282.6     4.3    -0.6     1.3
ZS 0  07:08:24   15    3.150     281.9     3.1     0.4     1.0
ZS 0  07:42:06   15    3.029     283.7     3.6     0.0     1.0
ZS 0  07:59:51   15    2.963     283.0     4.6     0.4     1.1
ZS 0  08:54:57   17    2.758     288.2     3.9     0.7     1.1
ZS 0  09:09:06   17    2.707     287.4     4.6     1.0     1.3
ZS 0  09:23:09   17    2.656     288.5     3.4     0.9     0.8
ZS 0  09:46:23   17    2.576     287.3     3.6     2.1     1.1
ZS 0  10:04:04   18    2.518     289.3     3.4     1.5     0.7
ZS 0  10:14:36   19    2.484     290.7     2.7     1.6     0.9
ZS 0  10:54:10   20    2.365     291.8     4.2     1.9     1.0
ZS 0  11:08:17   20    2.326     293.1     2.1     2.2     0.9
ZS 0  11:45:50   19    2.231     291.5     4.5     2.6     1.6
ZS 0  12:03:30   19    2.191     291.8     2.8     2.7     0.7
ZS 0  12:14:18   19    2.168     292.6     3.6     3.1     1.0
ZS 0  12:37:31   19    2.122     297.1     3.2     3.0     0.9
ZS 0  12:55:11   18    2.091     293.2     3.7     4.2     1.1
ZS 0  13:13:16   18    2.061     297.5     3.4     3.5     0.9
ZS 0  13:27:19   18    2.040     296.4     3.2     3.8     0.8
ZS 0  13:50:30   18    2.010     299.5     3.1     3.6     1.0
ZS 0  14:08:13   17    1.990     298.4     1.5     4.2     0.6
ZS 0  14:42:18   18    1.959     297.5     3.2     4.4     0.9
ZS 0  15:10:44   18    1.941     299.1     3.6     3.5     0.9
ZS 0  16:12:28   18    1.925     293.4     3.9     5.1     1.2
ZS 0  16:52:06   18    1.932     297.2     4.2     3.9     1.3
ZS 0  17:06:19   17    1.937     296.0     2.5     4.3     1.0
ZS 0  17:44:01   18    1.961     297.7     3.2     4.2     0.8
ZS 0  18:01:46   17    1.976     297.6     4.7     3.5     1.4
ZS 0  18:12:41   17    1.986     297.7     2.2     3.4     0.8
ZS 0  18:35:55   16    2.013     294.9     4.7     4.7     1.2
ZS 0  18:53:37   16    2.036     297.9     2.4     3.1     0.6
ZS 0  19:11:45   16    2.062     296.5     3.8     4.3     1.0
ZS 0  19:25:50   16    2.085     297.8     2.7     3.6     1.0
ZS 0  20:05:27   15    2.159     297.3     4.5     3.4     1.1
ZS 0  21:00:28   15    2.285     295.8     1.7     2.8     0.9
ZS 0  21:11:00   15    2.313     297.5     3.8     2.2     1.2
ZS 0  21:34:13   14    2.377     295.3     3.3     2.5     1.3
ZS 0  21:51:54   14    2.429     295.1     4.0     2.7     1.7

   DAILY MEANS   17    2.391     292.0             2.5
   STANDARD DEVIATION              6.5             1.6
                             42 / 42


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-23
     LOCAL SOLAR NOON = 16:12:23 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:09:48    15     73.896       3.465    0.6     300.0   2.0     107
 05:24:11    15     73.771       3.441    0.6     300.0   2.0     107
 05:29:43    15     73.715       3.431    0.6     298.0   1.0     106
 05:47:22    15     73.511       3.393    0.6     295.0   1.0     107
 06:04:38    15     73.274       3.350    0.6     293.0   1.0     106
 06:22:19    14     72.993       3.300    0.6     303.0   2.0     106
 06:36:22    15     72.744       3.257    0.7     302.0   1.0     107
 06:41:53    14     72.640       3.240    0.7     300.0   2.0     107
 06:59:33    14     72.284       3.181    0.7     296.0   1.0     107
 07:13:42    14     71.976       3.132    0.7     307.0   1.0     107
 07:27:45    14     71.649       3.082    0.8     302.0   1.0     108
 07:33:17    14     71.515       3.061    0.8     301.0   1.0     108
 07:50:56    15     71.070       2.996    0.8     298.0   1.0     108
 08:05:10    15     70.692       2.943    0.8     305.0   1.0     108
 08:36:39    16     69.802       2.825    0.9     310.0   1.0     108
 08:46:06    16     69.522       2.790    1.0     308.0   1.0     108
 09:00:15    17     69.093       2.739    1.0     303.0   1.0     108
 09:17:56    16     68.543       2.675    1.1     307.0   1.0     108
 09:32:01    16     68.096       2.625    1.1     303.0   1.0     108
 09:37:32    17     67.919       2.606    1.1     313.0   1.0     108
 09:55:14    17     67.347       2.547    1.2     307.0   1.0     108
 10:09:23    18     66.885       2.501    1.2     313.0   1.0     108
 10:35:54    19     66.015       2.418    1.3     303.0   1.0     109
 10:45:19    19     65.706       2.391    1.4     312.0   1.0     107
 10:59:28    19     65.245       2.350    1.4     307.0   1.0     109
 11:17:08    19     64.675       2.303    1.6     311.0   1.0     113
 11:31:28    19     64.220       2.266    1.5     304.0   1.0     102
 11:37:00    18     64.046       2.253    1.6     305.0   1.0     110
 11:54:39    18     63.502       2.211    1.7     310.0   1.0     109
 12:09:05    18     63.070       2.179    1.7     307.0   1.0     109
 12:23:09    18     62.662       2.150    1.8     313.0   1.0     108
 12:28:41    18     62.505       2.139    1.8     312.0   1.0     109
 12:46:21    18     62.021       2.106    1.8     309.0   1.0     108
 13:04:26    17     61.553       2.075    1.9     314.0   1.0     108
 13:22:06    17     61.126       2.048    2.0     312.0   1.0     108
 13:36:08    17     60.810       2.028    2.0     317.0   1.0     108
 13:41:39    17     60.692       2.021    2.0     317.0   1.0     108
 13:59:19    17     60.338       2.000    2.1     314.0   1.0     108
 14:13:31    17     60.081       1.984    2.1     311.0   1.0     108
 14:27:52    18     59.847       1.971    2.2     318.0   1.0     108
 14:33:24    18     59.765       1.966    2.2     317.0   1.0     108
 14:51:06    18     59.528       1.953    2.2     315.0   1.0     108
 15:05:25    17     59.370       1.944    2.2     314.0   1.0     108
 15:19:35    18     59.242       1.937    2.3     311.0   1.0     108
 15:25:08    17     59.200       1.934    2.3     311.0   1.0     108
 16:07:10    17     59.033       1.925    2.3     309.0   1.0     109
 16:33:47    17     59.067       1.927    2.3     310.0   1.0     108
 16:43:12    17     59.105       1.929    2.3     311.0   1.0     108
 16:57:25    17     59.187       1.934    2.3     312.0   1.0     108
 17:15:10    17     59.333       1.942    2.2     314.0   1.0     108
 17:29:33    17     59.485       1.950    2.2     314.0   1.0     108
 17:35:06    17     59.551       1.954    2.2     315.0   1.0     108
 17:52:51    17     59.793       1.968    2.2     317.0   1.0     108
 18:07:22    16     60.022       1.981    2.1     311.0   1.0     107
 18:21:32    16     60.273       1.996    2.1     312.0   1.0     106
 18:27:05    16     60.378       2.002    2.0     313.0   1.0     106
 18:44:46    15     60.737       2.024    2.0     317.0   1.0     107
 19:02:54    15     61.142       2.049    1.9     313.0   1.0     107
 19:20:37    15     61.572       2.076    1.9     317.0   1.0     107
 19:47:09    15     62.270       2.123    1.7     315.0   2.0     105
 19:56:35    14     62.533       2.141    1.7     320.0   1.0     107
 20:10:46    14     62.940       2.170    1.6     322.0   1.0     106
 20:42:12    15     63.888       2.240    1.5     318.0   1.0     104
 20:51:38    14     64.183       2.263    1.5     315.0   1.0     104
 21:05:47    14     64.632       2.299    1.4     317.0   1.0     103
 21:19:51    14     65.084       2.337    1.2     311.0   1.0      93
 21:25:23    14     65.264       2.352    1.3     314.0   1.0     100
 21:43:04    14     65.841       2.403    1.3     321.0   1.0     105

DAILY MEANS  16                  2.400            309.8           107
STANDARD DEVIATION                                  6.6             3
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 21:56
SXCN10 CYLT 240000
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170623 23:59
SXCN10 CYLT 240200
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170624 01:59
SXCN10 CYLT 240400
*** NO VALID DATA FILES FOUND FOR BREWER #19 TODAY ***
=
LATEST B-FILE          :  C:/BR#019/DATA/B17417.019
LATEST B-FILE TIMESTAMP:  20170624 03:59
SXCN10 CYLT 240600
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:28 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:14:01   12    3.462     314.5     3.6    -2.5     1.0
DS 1  05:37:15   12    3.419     315.9     0.4    -1.6     0.1
DS 1  05:46:38   12    3.398     315.5     1.1    -1.4     0.5

   DAILY MEANS   12    3.426     315.3            -1.8
   STANDARD DEVIATION              0.7             0.6
                             3 / 3


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:28 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:33:03   12    3.428     292.8     4.7    -1.1     1.3
ZS 0  05:51:47   12    3.386     292.4     4.9    -2.0     0.5

   DAILY MEANS   12    3.407     292.6            -1.6
   STANDARD DEVIATION              0.3             0.6
                             2 / 2


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-24
     LOCAL SOLAR NOON = 16:12:28 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:04:26    12     73.955       3.477    0.5     317.0   3.0      99
 05:18:43    12     73.841       3.455    0.5     307.0   2.0      91
 05:24:14    12     73.790       3.445    0.5     311.0   2.0      97
 05:41:58    12     73.598       3.409    0.5     310.0   2.0      94
 05:57:16    11     73.401       3.373    0.5     307.0   2.0      91

DAILY MEANS  12                  3.432            310.4            94
STANDARD DEVIATION                                  4.1             4
=
LATEST B-FILE          :  C:/BR#019/DATA/B17517.019
LATEST B-FILE TIMESTAMP:  20170624 05:59
SXCN10 CYLT 240800
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:29 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:14:01   12    3.462     314.5     3.6    -2.5     1.0
DS 1  05:37:15   12    3.419     315.9     0.4    -1.6     0.1
DS 1  05:46:38   12    3.398     315.5     1.1    -1.4     0.5
DS 1  06:39:18   11    3.252     316.1     1.2    -0.9     0.4
DS 1  06:47:33   11    3.225     317.3     0.5    -1.0     0.3
DS 0  06:57:02   11    3.193     317.9     1.2    -0.9     0.3
DS 1  07:15:51   11    3.128     319.3     0.6    -0.5     0.2
DS 0  07:37:46   11    3.048     318.7     1.2     0.0     0.3
DS 1  07:47:15   11    3.013     318.7     0.8    -0.3     0.2

   DAILY MEANS   11    3.238     317.1            -1.0
   STANDARD DEVIATION              1.7             0.8
                             9 / 9


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:29 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:33:03   12    3.428     292.8     4.7    -1.1     1.3
ZS 0  05:51:47   12    3.386     292.4     4.9    -2.0     0.5
ZS 0  06:20:11   11    3.310     293.8     3.6    -1.1     1.0
ZS 0  06:43:25   11    3.238     287.8     3.0     0.5     0.7
ZS 0  07:11:40   11    3.143     293.1     4.2    -0.2     1.2
ZS 0  07:51:23   12    2.998     293.5     3.3    -0.1     0.9

   DAILY MEANS   12    3.251     292.2            -0.7
   STANDARD DEVIATION              2.2             0.9
                             6 / 6


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-24
     LOCAL SOLAR NOON = 16:12:29 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:04:26    12     73.955       3.477    0.5     317.0   3.0      99
 05:18:43    12     73.841       3.455    0.5     307.0   2.0      91
 05:24:14    12     73.790       3.445    0.5     311.0   2.0      97
 05:41:58    12     73.598       3.409    0.5     310.0   2.0      94
 05:57:16    11     73.401       3.373    0.5     307.0   2.0      91
 06:14:58    11     73.136       3.325    0.5     300.0   1.0      91
 06:29:00    11     72.899       3.284    0.6     315.0   2.0      93
 06:34:33    11     72.799       3.267    0.6     322.0   1.0     103
 06:52:16    11     72.457       3.209    0.6     309.0   2.0      89
 07:06:28    11     72.159       3.161    0.6     319.0   1.0     103
 07:33:01    11     71.546       3.066    0.7     317.0   1.0      98
 07:42:29    11     71.310       3.031    0.7     311.0   1.0      93

DAILY MEANS  11                  3.292            312.1            95
STANDARD DEVIATION                                  6.2             5
=
LATEST B-FILE          :  C:/BR#019/DATA/B17517.019
LATEST B-FILE TIMESTAMP:  20170624 07:56
SXCN10 CYLT 241000
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:30 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:14:01   12    3.462     314.5     3.6    -2.5     1.0
DS 1  05:37:15   12    3.419     315.9     0.4    -1.6     0.1
DS 1  05:46:38   12    3.398     315.5     1.1    -1.4     0.5
DS 1  06:39:18   11    3.252     316.1     1.2    -0.9     0.4
DS 1  06:47:33   11    3.225     317.3     0.5    -1.0     0.3
DS 0  06:57:02   11    3.193     317.9     1.2    -0.9     0.3
DS 1  07:15:51   11    3.128     319.3     0.6    -0.5     0.2
DS 0  07:37:46   11    3.048     318.7     1.2     0.0     0.3
DS 1  07:47:15   11    3.013     318.7     0.8    -0.3     0.2
DS 2  08:03:24   11    2.953     319.9     1.1    -0.4     0.5
DS 1  08:11:44   12    2.922     321.0     0.6     0.0     0.2
DS 2  08:26:08   12    2.868     321.8     0.5    -0.5     0.3
DS 2  08:41:05   12    2.812     321.1     1.8     0.1     0.5
DS 2  08:49:21   12    2.782     319.4     0.5     0.1     0.3
DS 2  08:58:47   12    2.747     319.1     1.3     0.4     0.3
DS 2  09:17:34   12    2.679     318.9     0.4     0.4     0.2
DS 2  09:32:31   12    2.626     318.5     1.0     0.5     0.3
DS 2  09:40:47   12    2.598     318.4     0.8     0.7     0.4
DS 1  09:50:18   12    2.566     317.5     0.8     1.0     0.3

   DAILY MEANS   12    2.984     318.4            -0.4
   STANDARD DEVIATION              1.9             0.9
                             19 / 19


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:30 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:33:03   12    3.428     292.8     4.7    -1.1     1.3
ZS 0  05:51:47   12    3.386     292.4     4.9    -2.0     0.5
ZS 0  06:20:11   11    3.310     293.8     3.6    -1.1     1.0
ZS 0  06:43:25   11    3.238     287.8     3.0     0.5     0.7
ZS 0  07:11:40   11    3.143     293.1     4.2    -0.2     1.2
ZS 0  07:51:23   12    2.998     293.5     3.3    -0.1     0.9
ZS 0  08:07:32   12    2.938     295.6     2.1     0.5     0.8
ZS 0  08:45:13   12    2.797     294.7     2.8     0.7     0.9
ZS 0  09:02:55   12    2.732     295.1     4.5     0.8     1.2
ZS 0  09:13:26   12    2.694     297.7     4.9     0.8     1.3
ZS 0  09:36:39   12    2.612     295.3     1.9     1.5     0.8
ZS 0  09:54:26   12    2.552     299.0     3.7     1.6     1.2

   DAILY MEANS   12    2.986     294.2             0.2
   STANDARD DEVIATION              2.8             1.1
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-24
     LOCAL SOLAR NOON = 16:12:30 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:04:26    12     73.955       3.477    0.5     317.0   3.0      99
 05:18:43    12     73.841       3.455    0.5     307.0   2.0      91
 05:24:14    12     73.790       3.445    0.5     311.0   2.0      97
 05:41:58    12     73.598       3.409    0.5     310.0   2.0      94
 05:57:16    11     73.401       3.373    0.5     307.0   2.0      91
 06:14:58    11     73.136       3.325    0.5     300.0   1.0      91
 06:29:00    11     72.899       3.284    0.6     315.0   2.0      93
 06:34:33    11     72.799       3.267    0.6     322.0   1.0     103
 06:52:16    11     72.457       3.209    0.6     309.0   2.0      89
 07:06:28    11     72.159       3.161    0.6     319.0   1.0     103
 07:33:01    11     71.546       3.066    0.7     317.0   1.0      98
 07:42:29    11     71.310       3.031    0.7     311.0   1.0      93
 07:58:36    11     70.893       2.971    0.7     321.0   1.0      99
 08:16:28    11     70.405       2.904    0.8     317.0   1.0     102
 08:30:51    12     69.996       2.850    0.8     327.0   1.0     103
 08:36:23    12     69.834       2.830    0.8     325.0   1.0     103
 08:54:04    12     69.307       2.764    0.9     319.0   1.0     103
 09:08:14    12     68.872       2.713    0.9     324.0   1.0     103
 09:22:18    12     68.431       2.662    1.0     319.0   1.0     103
 09:27:49    12     68.256       2.643    1.0     317.0   1.0     103
 09:45:31    12     67.688       2.582    1.0     318.0   1.0      96

DAILY MEANS  12                  3.068            315.8            98
STANDARD DEVIATION                                  6.8             5
=
LATEST B-FILE          :  C:/BR#019/DATA/B17517.019
LATEST B-FILE TIMESTAMP:  20170624 09:59
SXCN10 CYLT 241200
PRELIMINARY DIRECT SUN DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:31 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  05:14:01   12    3.462     314.5     3.6    -2.5     1.0
DS 1  05:37:15   12    3.419     315.9     0.4    -1.6     0.1
DS 1  05:46:38   12    3.398     315.5     1.1    -1.4     0.5
DS 1  06:39:18   11    3.252     316.1     1.2    -0.9     0.4
DS 1  06:47:33   11    3.225     317.3     0.5    -1.0     0.3
DS 0  06:57:02   11    3.193     317.9     1.2    -0.9     0.3
DS 1  07:15:51   11    3.128     319.3     0.6    -0.5     0.2
DS 0  07:37:46   11    3.048     318.7     1.2     0.0     0.3
DS 1  07:47:15   11    3.013     318.7     0.8    -0.3     0.2
DS 2  08:03:24   11    2.953     319.9     1.1    -0.4     0.5
DS 1  08:11:44   12    2.922     321.0     0.6     0.0     0.2
DS 2  08:26:08   12    2.868     321.8     0.5    -0.5     0.3
DS 2  08:41:05   12    2.812     321.1     1.8     0.1     0.5
DS 2  08:49:21   12    2.782     319.4     0.5     0.1     0.3
DS 2  08:58:47   12    2.747     319.1     1.3     0.4     0.3
DS 2  09:17:34   12    2.679     318.9     0.4     0.4     0.2
DS 2  09:32:31   12    2.626     318.5     1.0     0.5     0.3
DS 2  09:40:47   12    2.598     318.4     0.8     0.7     0.4
DS 1  09:50:18   12    2.566     317.5     0.8     1.0     0.3
DS 2  10:06:26   12    2.513     318.5     1.0     0.1     0.5
DS 2  10:14:42   12    2.486     319.1     1.5     0.1     0.5
DS 2  10:28:46   11    2.442     318.6     1.4     0.1     0.2
DS 2  10:50:40   12    2.378     317.7     1.7     0.3     0.6
DS 2  11:00:07   12    2.351     318.3     0.6     0.5     0.1
DS 2  11:19:08   12    2.300     318.8     0.8     0.3     0.2
DS 2  11:34:04   13    2.262     318.5     1.7     0.6     0.3
DS 2  11:42:20   13    2.242     319.1     0.9     0.7     0.3
DS 2  11:51:45   13    2.220     317.5     2.2     0.8     0.3

   DAILY MEANS   12    2.782     318.4            -0.1
   STANDARD DEVIATION              1.6             0.8
                             28 / 28


PRELIMINARY ZENITH SKY DATA


ALERT OZONE - BREWER # 019
              PRELIMINARY DATA   -   LOCAL DATE 2017-06-24
              LATITUDE - 82.451  :   LONGITUDE - 62.508
              LOCAL SOLAR NOON = 16:12:31 GMT
   ETC'S - O3/SO2 - 3188 / 3362  :   ABSORPTION - 0.3413 / 1.1452

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  05:33:03   12    3.428     292.8     4.7    -1.1     1.3
ZS 0  05:51:47   12    3.386     292.4     4.9    -2.0     0.5
ZS 0  06:20:11   11    3.310     293.8     3.6    -1.1     1.0
ZS 0  06:43:25   11    3.238     287.8     3.0     0.5     0.7
ZS 0  07:11:40   11    3.143     293.1     4.2    -0.2     1.2
ZS 0  07:51:23   12    2.998     293.5     3.3    -0.1     0.9
ZS 0  08:07:32   12    2.938     295.6     2.1     0.5     0.8
ZS 0  08:45:13   12    2.797     294.7     2.8     0.7     0.9
ZS 0  09:02:55   12    2.732     295.1     4.5     0.8     1.2
ZS 0  09:13:26   12    2.694     297.7     4.9     0.8     1.3
ZS 0  09:36:39   12    2.612     295.3     1.9     1.5     0.8
ZS 0  09:54:26   12    2.552     299.0     3.7     1.6     1.2
ZS 0  10:10:34   12    2.499     297.3     3.0     1.2     0.9
ZS 0  10:24:39   12    2.455     297.8     2.5     1.1     0.5
ZS 0  11:04:15   12    2.339     297.1     2.0     2.3     0.7
ZS 0  11:38:12   13    2.252     298.0     2.3     2.0     0.8
ZS 0  11:55:53   13    2.210     300.6     1.3     1.8     0.5

   DAILY MEANS   12    2.799     295.4             0.6
   STANDARD DEVIATION              3.1             1.2
                             17 / 17


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-06-24
     LOCAL SOLAR NOON = 16:12:31 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 05:04:26    12     73.955       3.477    0.5     317.0   3.0      99
 05:18:43    12     73.841       3.455    0.5     307.0   2.0      91
 05:24:14    12     73.790       3.445    0.5     311.0   2.0      97
 05:41:58    12     73.598       3.409    0.5     310.0   2.0      94
 05:57:16    11     73.401       3.373    0.5     307.0   2.0      91
 06:14:58    11     73.136       3.325    0.5     300.0   1.0      91
 06:29:00    11     72.899       3.284    0.6     315.0   2.0      93
 06:34:33    11     72.799       3.267    0.6     322.0   1.0     103
 06:52:16    11     72.457       3.209    0.6     309.0   2.0      89
 07:06:28    11     72.159       3.161    0.6     319.0   1.0     103
 07:33:01    11     71.546       3.066    0.7     317.0   1.0      98
 07:42:29    11     71.310       3.031    0.7     311.0   1.0      93
 07:58:36    11     70.893       2.971    0.7     321.0   1.0      99
 08:16:28    11     70.405       2.904    0.8     317.0   1.0     102
 08:30:51    12     69.996       2.850    0.8     327.0   1.0     103
 08:36:23    12     69.834       2.830    0.8     325.0   1.0     103
 08:54:04    12     69.307       2.764    0.9     319.0   1.0     103
 09:08:14    12     68.872       2.713    0.9     324.0   1.0     103
 09:22:18    12     68.431       2.662    1.0     319.0   1.0     103
 09:27:49    12     68.256       2.643    1.0     317.0   1.0     103
 09:45:31    12     67.688       2.582    1.0     318.0   1.0      96
 10:01:40    12     67.163       2.528    1.1     316.0   1.0     100
 10:19:25    11     66.581       2.471    1.0     314.0   1.0      90
 10:45:57    11     65.711       2.391    1.2     321.0   1.0      98
 10:55:24    11     65.403       2.364    1.2     317.0   1.0      98
 11:09:33    12     64.945       2.325    1.4     321.0   1.0     103
 11:23:51    12     64.486       2.287    1.4     317.0   1.0     101
 11:29:22    12     64.312       2.273    1.4     315.0   1.0     102
 11:47:02    12     63.761       2.231    1.5     319.0   1.0     105

DAILY MEANS  12                  2.872            316.3            98
STANDARD DEVIATION                                  5.9             5
=
LATEST B-FILE          :  C:/BR#019/DATA/B17517.019
LATEST B-FILE TIMESTAMP:  20170624 11:59