SXCN10 CWSE 250630
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11417.055
LATEST B-FILE TIMESTAMP:  20170425 06:27
SXCN10 CWSE 250730
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11417.055
LATEST B-FILE TIMESTAMP:  20170425 07:23
SXCN10 CWSE 250830
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 08:19
SXCN10 CWSE 250930
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 09:27
SXCN10 CWSE 251030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 10:10
SXCN10 CWSE 251130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 11:29
SXCN10 CWSE 251230


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:21 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:49     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:04     5     89.079      11.847    0.0     345.0   4.0      96

DAILY MEANS   5                 11.956            334.5            82
STANDARD DEVIATION                                 14.8            21
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 12:29
SXCN10 CWSE 251330


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:21 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:49     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:04     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:49     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:40     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:55     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:44     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:33     5     80.574       5.463    0.1     380.0   3.0      84

DAILY MEANS   5                  8.552            358.4            83
STANDARD DEVIATION                                 18.3             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 13:30
SXCN10 CWSE 251430
PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:21 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7

   DAILY MEANS    7    3.501     392.9           -13.7
   STANDARD DEVIATION              2.2             0.5
                             4 / 4


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:21 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:49     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:04     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:49     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:40     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:55     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:44     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:33     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:17     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71

DAILY MEANS   5                  7.460            360.2            80
STANDARD DEVIATION                                 16.3             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 14:28
SXCN10 CWSE 251530
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:20 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7

   DAILY MEANS    6    2.624     338.8             1.3
   STANDARD DEVIATION              0.0             0.0
                             1 / 1


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:20 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1

   DAILY MEANS    7    3.187     389.1           -13.2
   STANDARD DEVIATION              6.2             0.8
                             6 / 6


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:20 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:48     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:03     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:48     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:39     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:54     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:43     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:32     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:16     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64

DAILY MEANS   6                  5.718            363.6            78
STANDARD DEVIATION                                 14.3             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 15:27
SXCN10 CWSE 251630
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:20 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9

   DAILY MEANS    7    2.314     352.2            -0.0
   STANDARD DEVIATION             19.0             1.9
                             2 / 2


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:20 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4

   DAILY MEANS    7    2.759     382.6           -12.7
   STANDARD DEVIATION             11.0             1.0
                             9 / 9


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:20 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:48     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:03     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:48     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:39     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:54     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:43     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:32     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:16     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72

DAILY MEANS   6                  4.873            364.0            76
STANDARD DEVIATION                                 12.6             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 16:29
SXCN10 CWSE 251730
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:19 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1

   DAILY MEANS    7    2.101     356.1            -0.4
   STANDARD DEVIATION             15.0             1.5
                             3 / 3


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:19 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3

   DAILY MEANS    8    2.394     377.2           -12.6
   STANDARD DEVIATION             12.3             0.9
                             13 / 13


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:19 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:47     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:02     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:47     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:38     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:53     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:42     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:31     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:15     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:25     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69

DAILY MEANS   7                  4.275            363.4            76
STANDARD DEVIATION                                 11.6             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 17:28
SXCN10 CWSE 251830
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:19 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1
DS 0  18:00:11   12    1.391     373.0     3.9     0.3     1.2

   DAILY MEANS    9    1.924     360.3            -0.2
   STANDARD DEVIATION             14.9             1.3
                             4 / 4


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:19 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3
ZS 0  17:46:09   11    1.421     363.8     2.0   -12.6     0.5
ZS 0  18:04:27   12    1.383     362.9     1.9   -12.9     0.4

   DAILY MEANS    8    2.262     375.3           -12.6
   STANDARD DEVIATION             12.4             0.8
                             15 / 15


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:19 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:47     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:02     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:47     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:38     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:53     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:42     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:31     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:15     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:25     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69
 17:31:07    10     46.915       1.458    2.7     371.0   1.0      74
 17:36:57    10     46.332       1.443    3.0     370.0   1.0      82
 17:55:15    11     44.642       1.401    2.9     371.0   1.0      73
 18:14:06    12     43.139       1.366    2.8     370.0   1.0      65

DAILY MEANS   7                  3.835            364.5            76
STANDARD DEVIATION                                 11.0             9
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 18:26
SXCN10 CWSE 251930
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1
DS 0  18:00:11   12    1.391     373.0     3.9     0.3     1.2
DS 0  18:48:15   14    1.324     368.0     4.6     2.9     1.8

   DAILY MEANS   10    1.804     361.8             0.4
   STANDARD DEVIATION             13.3             1.8
                             5 / 5


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3
ZS 0  17:46:09   11    1.421     363.8     2.0   -12.6     0.5
ZS 0  18:04:27   12    1.383     362.9     1.9   -12.9     0.4
ZS 0  18:44:00   13    1.328     362.6     1.8   -12.0     0.6
ZS 0  19:02:18   14    1.314     361.3     1.4   -12.3     0.7
ZS 0  19:13:19   14    1.308     361.5     2.8   -12.6     0.8

   DAILY MEANS    9    2.104     373.1           -12.6
   STANDARD DEVIATION             12.4             0.7
                             18 / 18


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:46     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:01     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:46     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:37     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:52     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:41     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:30     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:14     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:24     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69
 17:31:07    10     46.915       1.458    2.7     371.0   1.0      74
 17:36:57    10     46.332       1.443    3.0     370.0   1.0      82
 17:55:15    11     44.642       1.401    2.9     371.0   1.0      73
 18:14:06    12     43.139       1.366    2.8     370.0   1.0      65
 18:28:58    13     42.146       1.345    2.8     370.0   1.0      62
 18:34:48    13     41.805       1.338    2.8     373.0   1.0      61
 18:53:06    13     40.929       1.320    2.5     374.0   1.0      53
 19:07:49    14     40.445       1.311    2.8     371.0   1.0      59
 19:22:25    14     40.168       1.305    2.8     370.0   1.0      58

DAILY MEANS   8                  3.430            365.6            73
STANDARD DEVIATION                                 10.4            10
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 19:25
SXCN10 CWSE 252030
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1
DS 0  18:00:11   12    1.391     373.0     3.9     0.3     1.2
DS 0  18:48:15   14    1.324     368.0     4.6     2.9     1.8
DS 0  19:33:11   14    1.304     364.1     4.4     2.9     1.0
DS 0  19:41:41   15    1.305     368.1     4.0     2.6     1.1

   DAILY MEANS   11    1.661     363.1             1.1
   STANDARD DEVIATION             11.1             1.8
                             7 / 7


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3
ZS 0  17:46:09   11    1.421     363.8     2.0   -12.6     0.5
ZS 0  18:04:27   12    1.383     362.9     1.9   -12.9     0.4
ZS 0  18:44:00   13    1.328     362.6     1.8   -12.0     0.6
ZS 0  19:02:18   14    1.314     361.3     1.4   -12.3     0.7
ZS 0  19:13:19   14    1.308     361.5     2.8   -12.6     0.8
ZS 0  19:37:26   14    1.304     362.0     2.0   -13.2     0.5
ZS 0  19:55:44   14    1.308     361.1     1.3   -13.4     0.6
ZS 0  20:12:28   15    1.317     359.9     1.1   -14.1     0.1
ZS 0  20:27:04   15    1.330     359.6     1.9   -13.6     0.6

   DAILY MEANS   10    1.961     370.8           -12.7
   STANDARD DEVIATION             12.2             0.8
                             22 / 22


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:46     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:01     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:46     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:37     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:52     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:41     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:30     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:14     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:24     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69
 17:31:07    10     46.915       1.458    2.7     371.0   1.0      74
 17:36:57    10     46.332       1.443    3.0     370.0   1.0      82
 17:55:15    11     44.642       1.401    2.9     371.0   1.0      73
 18:14:06    12     43.139       1.366    2.8     370.0   1.0      65
 18:28:58    13     42.146       1.345    2.8     370.0   1.0      62
 18:34:48    13     41.805       1.338    2.8     373.0   1.0      61
 18:53:06    13     40.929       1.320    2.5     374.0   1.0      53
 19:07:49    14     40.445       1.311    2.8     371.0   1.0      59
 19:22:25    14     40.168       1.305    2.8     370.0   1.0      58
 19:28:15    13     40.116       1.304    2.9     369.0   1.0      60
 19:46:32    14     40.166       1.305    2.9     370.0   1.0      61
 20:03:16    13     40.496       1.312    3.3     369.0   1.0      70
 20:21:34    14     41.160       1.325    3.1     366.0   1.0      67

DAILY MEANS   9                  3.188            366.0            72
STANDARD DEVIATION                                  9.8            10
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 20:29
SXCN10 CWSE 252130
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1
DS 0  18:00:11   12    1.391     373.0     3.9     0.3     1.2
DS 0  18:48:15   14    1.324     368.0     4.6     2.9     1.8
DS 0  19:33:11   14    1.304     364.1     4.4     2.9     1.0
DS 0  19:41:41   15    1.305     368.1     4.0     2.6     1.1
DS 0  20:55:27   16    1.367     365.0     4.0     2.5     0.7
DS 0  21:25:02   16    1.425     365.2     4.4     2.6     1.8

   DAILY MEANS   12    1.602     363.5             1.4
   STANDARD DEVIATION              9.7             1.7
                             9 / 9


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:18 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3
ZS 0  17:46:09   11    1.421     363.8     2.0   -12.6     0.5
ZS 0  18:04:27   12    1.383     362.9     1.9   -12.9     0.4
ZS 0  18:44:00   13    1.328     362.6     1.8   -12.0     0.6
ZS 0  19:02:18   14    1.314     361.3     1.4   -12.3     0.7
ZS 0  19:13:19   14    1.308     361.5     2.8   -12.6     0.8
ZS 0  19:37:26   14    1.304     362.0     2.0   -13.2     0.5
ZS 0  19:55:44   14    1.308     361.1     1.3   -13.4     0.6
ZS 0  20:12:28   15    1.317     359.9     1.1   -14.1     0.1
ZS 0  20:27:04   15    1.330     359.6     1.9   -13.6     0.6
ZS 0  20:51:12   16    1.360     361.2     2.4   -12.6     0.9
ZS 0  21:09:31   16    1.392     363.4     1.9   -12.9     0.5

   DAILY MEANS   11    1.912     370.1           -12.7
   STANDARD DEVIATION             11.9             0.8
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:18 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:46     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:01     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:46     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:37     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:52     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:41     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:30     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:14     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:24     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69
 17:31:07    10     46.915       1.458    2.7     371.0   1.0      74
 17:36:57    10     46.332       1.443    3.0     370.0   1.0      82
 17:55:15    11     44.642       1.401    2.9     371.0   1.0      73
 18:14:06    12     43.139       1.366    2.8     370.0   1.0      65
 18:28:58    13     42.146       1.345    2.8     370.0   1.0      62
 18:34:48    13     41.805       1.338    2.8     373.0   1.0      61
 18:53:06    13     40.929       1.320    2.5     374.0   1.0      53
 19:07:49    14     40.445       1.311    2.8     371.0   1.0      59
 19:22:25    14     40.168       1.305    2.8     370.0   1.0      58
 19:28:15    13     40.116       1.304    2.9     369.0   1.0      60
 19:46:32    14     40.166       1.305    2.9     370.0   1.0      61
 20:03:16    13     40.496       1.312    3.3     369.0   1.0      70
 20:21:34    14     41.160       1.325    3.1     366.0   1.0      67
 20:36:10    15     41.906       1.340    2.8     370.0   1.0      62
 20:41:59    15     42.255       1.347    2.7     366.0   1.0      60
 21:00:18    14     43.529       1.375    2.4     369.0   1.0      56
 21:15:01    15     44.734       1.403    2.4     369.0   1.0      59

DAILY MEANS   9                  3.001            366.2            71
STANDARD DEVIATION                                  9.3            10
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 21:27
SXCN10 CWSE 252230
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:17 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  14:49:52    6    2.624     338.8     2.5     1.3     1.7
DS 0  15:43:02    8    2.003     365.6     4.8    -1.4     1.9
DS 0  16:32:46    8    1.677     363.8     1.0    -1.1     1.1
DS 0  18:00:11   12    1.391     373.0     3.9     0.3     1.2
DS 0  18:48:15   14    1.324     368.0     4.6     2.9     1.8
DS 0  19:33:11   14    1.304     364.1     4.4     2.9     1.0
DS 0  19:41:41   15    1.305     368.1     4.0     2.6     1.1
DS 0  20:55:27   16    1.367     365.0     4.0     2.5     0.7
DS 0  21:25:02   16    1.425     365.2     4.4     2.6     1.8
DS 0  21:49:12   16    1.490     375.8     4.9    -0.8     2.2
DS 0  21:58:59   16    1.522     373.0     4.2     0.9     0.5
DS 0  22:18:32   16    1.596     368.8     4.6     0.3     1.4

   DAILY MEANS   13    1.586     365.8             1.1
   STANDARD DEVIATION              9.3             1.6
                             12 / 12


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-25
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:17 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:08    7    3.761     389.6     4.0   -13.0     0.8
ZS 0  14:05:48    7    3.611     393.6     3.9   -13.6     1.0
ZS 0  14:10:56    7    3.458     393.5     3.8   -14.1     0.8
ZS 0  14:21:46    7    3.175     394.7     1.7   -13.9     0.7
ZS 0  14:45:42    7    2.693     384.3     0.9   -12.8     0.2
ZS 0  15:03:47    6    2.421     379.1     3.5   -12.0     1.1
ZS 0  15:38:52    8    2.039     369.7     1.6   -11.4     0.7
ZS 0  15:57:08    8    1.892     370.0     1.0   -11.9     0.3
ZS 0  16:13:52    9    1.782     368.6     1.6   -11.9     0.4
ZS 0  16:28:30    8    1.699     365.7     2.0   -12.2     0.3
ZS 0  16:52:40    9    1.587     363.9     2.5   -12.3     0.6
ZS 0  17:11:01   10    1.519     365.3     1.8   -11.8     0.8
ZS 0  17:22:01   10    1.484     365.4     2.0   -12.6     0.3
ZS 0  17:46:09   11    1.421     363.8     2.0   -12.6     0.5
ZS 0  18:04:27   12    1.383     362.9     1.9   -12.9     0.4
ZS 0  18:44:00   13    1.328     362.6     1.8   -12.0     0.6
ZS 0  19:02:18   14    1.314     361.3     1.4   -12.3     0.7
ZS 0  19:13:19   14    1.308     361.5     2.8   -12.6     0.8
ZS 0  19:37:26   14    1.304     362.0     2.0   -13.2     0.5
ZS 0  19:55:44   14    1.308     361.1     1.3   -13.4     0.6
ZS 0  20:12:28   15    1.317     359.9     1.1   -14.1     0.1
ZS 0  20:27:04   15    1.330     359.6     1.9   -13.6     0.6
ZS 0  20:51:12   16    1.360     361.2     2.4   -12.6     0.9
ZS 0  21:09:31   16    1.392     363.4     1.9   -12.9     0.5
ZS 0  21:44:56   16    1.478     368.0     2.1   -13.4     0.4
ZS 0  22:03:16   16    1.537     371.3     2.0   -13.2     0.7
ZS 0  22:14:16   16    1.578     371.8     2.0   -13.5     0.4

   DAILY MEANS   11    1.870     370.1           -12.8
   STANDARD DEVIATION             11.2             0.7
                             27 / 27


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-25
     LOCAL SOLAR NOON = 19:34:17 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:45     5     89.940      12.065    0.0     324.0   4.0      67
 12:26:00     5     89.079      11.847    0.0     345.0   4.0      96
 12:46:45     5     86.170       9.407    0.0     365.0   2.0      90
 12:57:36     5     84.621       8.007    0.1     362.0   3.0      81
 13:08:51     6     82.999       6.800    0.1     367.0   4.0      76
 13:14:40     6     82.154       6.277    0.1     366.0   3.0      84
 13:25:29     5     80.574       5.463    0.1     380.0   3.0      84
 13:55:13     5     76.185       3.968    0.3     364.0   2.0      73
 14:16:22     6     73.051       3.310    0.4     369.0   2.0      71
 14:30:50     6     70.903       2.973    0.5     383.0   1.0      81
 14:36:39     5     70.040       2.856    0.6     369.0   1.0      81
 14:54:44     6     67.367       2.549    0.8     368.0   1.0      79
 15:09:17     6     65.234       2.350    0.8     366.0   1.0      67
 15:24:01     7     63.098       2.181    0.9     363.0   1.0      64
 15:29:50     7     62.263       2.122    1.0     364.0   1.0      65
 15:47:54     8     59.704       1.963    1.2     368.0   1.0      68
 16:04:39     8     57.391       1.840    1.4     364.0   1.0      69
 16:23:00     8     54.938       1.729    1.8     365.0   1.0      72
 16:37:38     9     53.055       1.654    2.4     360.0   1.0      88
 16:43:23     8     52.327       1.627    2.4     353.0   2.0      80
 17:01:48     9     50.120       1.552    2.2     362.0   1.0      69
 17:16:31    10     48.456       1.501    2.3     368.0   1.0      69
 17:31:07    10     46.915       1.458    2.7     371.0   1.0      74
 17:36:57    10     46.332       1.443    3.0     370.0   1.0      82
 17:55:15    11     44.642       1.401    2.9     371.0   1.0      73
 18:14:06    12     43.139       1.366    2.8     370.0   1.0      65
 18:28:58    13     42.146       1.345    2.8     370.0   1.0      62
 18:34:48    13     41.805       1.338    2.8     373.0   1.0      61
 18:53:06    13     40.929       1.320    2.5     374.0   1.0      53
 19:07:49    14     40.445       1.311    2.8     371.0   1.0      59
 19:22:25    14     40.168       1.305    2.8     370.0   1.0      58
 19:28:15    13     40.116       1.304    2.9     369.0   1.0      60
 19:46:32    14     40.166       1.305    2.9     370.0   1.0      61
 20:03:16    13     40.496       1.312    3.3     369.0   1.0      70
 20:21:34    14     41.160       1.325    3.1     366.0   1.0      67
 20:36:10    15     41.906       1.340    2.8     370.0   1.0      62
 20:41:59    15     42.255       1.347    2.7     366.0   1.0      60
 21:00:18    14     43.529       1.375    2.4     369.0   1.0      56
 21:15:01    15     44.734       1.403    2.4     369.0   1.0      59
 21:29:53    15     46.101       1.437    2.3     368.0   1.0      61
 21:35:43    15     46.675       1.452    2.3     371.0   1.0      64
 21:54:03    16     48.602       1.506    2.2     372.0   1.0      67
 22:08:46    15     50.274       1.557    2.0     369.0   1.0      66
 22:23:23    15     52.029       1.616    2.0     367.0   1.0      71

DAILY MEANS  10                  2.832            366.6            70
STANDARD DEVIATION                                  8.8            10
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170425 22:26
SXCN10 CWSE 260030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 00:29
SXCN10 CWSE 260130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 01:28
SXCN10 CWSE 260230
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 02:27
SXCN10 CWSE 260330
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 03:25
SXCN10 CWSE 260430
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 04:29
SXCN10 CWSE 260530
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 05:30
SXCN10 CWSE 260630
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 06:23
SXCN10 CWSE 260730
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11517.055
LATEST B-FILE TIMESTAMP:  20170426 07:18
SXCN10 CWSE 260830
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 08:29
SXCN10 CWSE 260930
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 09:29
SXCN10 CWSE 261030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 10:29
SXCN10 CWSE 261130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 11:27
SXCN10 CWSE 261230


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:12 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:27     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:16     4     88.764      11.680    0.0     354.0   6.0      41

DAILY MEANS   4                 11.848            356.0            44
STANDARD DEVIATION                                  2.8             4
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 12:29
SXCN10 CWSE 261330


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:11 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:26     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:15     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:30     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:20     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:10     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:58     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:46     5     81.430       5.880    0.1     370.0   2.0      45

DAILY MEANS   5                  9.003            359.6            44
STANDARD DEVIATION                                  8.5             2
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 13:25
SXCN10 CWSE 261430
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:11 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4

   DAILY MEANS    5    4.843     240.9           -14.8
   STANDARD DEVIATION              0.0             0.0
                             1 / 1


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:11 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:26     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:15     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:30     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:20     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:10     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:58     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:46     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:35     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:22     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34

DAILY MEANS   4                  7.533            364.9            43
STANDARD DEVIATION                                 11.6             4
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 14:29
SXCN10 CWSE 261530
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:10 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4

   DAILY MEANS    5    4.843     240.9           -14.8
   STANDARD DEVIATION              0.0             0.0
                             1 / 1


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:10 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:25     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:14     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:29     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:19     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:09     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:57     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:45     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:34     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:21     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49

DAILY MEANS   4                  6.124            365.6            42
STANDARD DEVIATION                                 10.2             5
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 15:27
SXCN10 CWSE 261630
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:10 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9

   DAILY MEANS    6    3.292     299.8            -6.5
   STANDARD DEVIATION             83.2            11.8
                             2 / 2


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:10 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:25     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:14     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:29     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:19     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:09     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:57     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:45     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:34     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:21     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75

DAILY MEANS   5                  5.016            364.6            47
STANDARD DEVIATION                                  9.3            11
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 16:26
SXCN10 CWSE 261730
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:10 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3

   DAILY MEANS    7    2.131     339.2            -2.6
   STANDARD DEVIATION             48.2             6.1
                             6 / 6


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:10 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5

   DAILY MEANS    6    2.344     372.9           -11.9
   STANDARD DEVIATION              7.2             0.6
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:10 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:25     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:14     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:29     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:19     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:09     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:57     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:45     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:34     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:21     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78

DAILY MEANS   5                  4.417            364.2            53
STANDARD DEVIATION                                  8.6            17
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 17:29
SXCN10 CWSE 261830
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:09 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3
DS 0  17:32:23    8    1.447     364.3     4.7     0.0     2.2
DS 0  17:48:01    8    1.409     358.9     3.1     1.6     1.1

   DAILY MEANS    7    1.955     344.8            -1.8
   STANDARD DEVIATION             42.0             5.4
                             8 / 8


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:09 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5

   DAILY MEANS    6    2.344     372.9           -11.9
   STANDARD DEVIATION              7.2             0.6
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:09 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:24     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:13     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:28     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:18     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:08     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:56     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:44     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:33     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:20     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78
 17:37:15     7     45.993       1.434    2.8     366.0   1.0      73
 17:43:04     7     45.432       1.420    2.6     364.0   1.0      67
 18:01:22     7     43.810       1.381    2.1     368.0   1.0      50
 18:16:26     7     42.653       1.356    1.8     366.0   1.0      39

DAILY MEANS   5                  3.970            364.4            53
STANDARD DEVIATION                                  7.9            16
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 18:28
SXCN10 CWSE 261930
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:09 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3
DS 0  17:32:23    8    1.447     364.3     4.7     0.0     2.2
DS 0  17:48:01    8    1.409     358.9     3.1     1.6     1.1

   DAILY MEANS    7    1.955     344.8            -1.8
   STANDARD DEVIATION             42.0             5.4
                             8 / 8


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:09 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5

   DAILY MEANS    6    2.344     372.9           -11.9
   STANDARD DEVIATION              7.2             0.6
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:09 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:24     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:13     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:28     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:18     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:08     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:56     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:44     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:33     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:20     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78
 17:37:15     7     45.993       1.434    2.8     366.0   1.0      73
 17:43:04     7     45.432       1.420    2.6     364.0   1.0      67
 18:01:22     7     43.810       1.381    2.1     368.0   1.0      50
 18:16:26     7     42.653       1.356    1.8     366.0   1.0      39
 18:31:18     7     41.685       1.335    1.9     366.0   1.0      40
 18:37:07     8     41.356       1.329    1.8     364.0   1.0      38
 18:55:25     9     40.516       1.312    1.9     365.0   1.0      39
 19:10:07     8     40.064       1.303    2.0     364.0   1.0      41
 19:24:43     8     39.821       1.299    2.4     364.0   1.0      49

DAILY MEANS   6                  3.555            364.5            52
STANDARD DEVIATION                                  7.3            16
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 19:27
SXCN10 CWSE 262030
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3
DS 0  17:32:23    8    1.447     364.3     4.7     0.0     2.2
DS 0  17:48:01    8    1.409     358.9     3.1     1.6     1.1

   DAILY MEANS    7    1.955     344.8            -1.8
   STANDARD DEVIATION             42.0             5.4
                             8 / 8


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5

   DAILY MEANS    6    2.344     372.9           -11.9
   STANDARD DEVIATION              7.2             0.6
                             12 / 12


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:08 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:23     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:12     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:27     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:17     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:07     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:55     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:43     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:32     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:19     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78
 17:37:15     7     45.993       1.434    2.8     366.0   1.0      73
 17:43:04     7     45.432       1.420    2.6     364.0   1.0      67
 18:01:22     7     43.810       1.381    2.1     368.0   1.0      50
 18:16:26     7     42.653       1.356    1.8     366.0   1.0      39
 18:31:18     7     41.685       1.335    1.9     366.0   1.0      40
 18:37:07     8     41.356       1.329    1.8     364.0   1.0      38
 18:55:25     9     40.516       1.312    1.9     365.0   1.0      39
 19:10:07     8     40.064       1.303    2.0     364.0   1.0      41
 19:24:43     8     39.821       1.299    2.4     364.0   1.0      49
 19:30:33     8     39.782       1.298    2.5     363.0   1.0      50
 19:48:50     9     39.877       1.300    2.5     361.0   1.0      50
 20:03:33     9     40.190       1.306    2.6     356.0   1.0      53
 20:18:09     9     40.703       1.316    2.6     357.0   1.0      53
 20:23:58     9     40.963       1.321    2.6     358.0   1.0      54

DAILY MEANS   6                  3.251            363.7            52
STANDARD DEVIATION                                  7.1            15
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 20:29
SXCN10 CWSE 262130
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3
DS 0  17:32:23    8    1.447     364.3     4.7     0.0     2.2
DS 0  17:48:01    8    1.409     358.9     3.1     1.6     1.1
DS 0  20:47:12   10    1.348     358.9     4.4     1.6     2.2
DS 0  21:27:19   10    1.424     358.7     3.2     1.2     0.6

   DAILY MEANS    8    1.842     347.6            -1.1
   STANDARD DEVIATION             37.5             4.9
                             10 / 10


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5
ZS 0  17:13:31    7    1.502     360.7     0.8   -13.1     0.2
ZS 0  17:28:08    7    1.458     358.3     2.2   -12.8     0.5
ZS 0  17:52:16    8    1.400     356.3     1.5   -12.3     0.4
ZS 0  18:10:34    8    1.365     358.9     1.6   -12.5     0.4
ZS 0  18:46:19    9    1.320     356.2     2.4   -12.9     0.7
ZS 0  19:04:37    9    1.306     355.8     1.9   -12.7     0.7
ZS 0  19:15:38    8    1.301     355.1     1.7   -12.8     0.4
ZS 0  19:39:44    9    1.298     350.1     1.5   -12.8     0.4
ZS 0  19:58:02    8    1.303     349.1     1.4   -12.7     0.5
ZS 0  20:09:03    9    1.309     347.8     2.8   -12.8     0.8
ZS 0  20:33:10    9    1.330     350.5     2.2   -13.3     0.7
ZS 0  20:51:28   10    1.354     351.5     2.7   -12.8     0.6

   DAILY MEANS    7    1.849     363.6           -12.3
   STANDARD DEVIATION             11.2             0.6
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:08 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:23     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:12     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:27     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:17     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:07     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:55     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:43     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:32     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:19     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78
 17:37:15     7     45.993       1.434    2.8     366.0   1.0      73
 17:43:04     7     45.432       1.420    2.6     364.0   1.0      67
 18:01:22     7     43.810       1.381    2.1     368.0   1.0      50
 18:16:26     7     42.653       1.356    1.8     366.0   1.0      39
 18:31:18     7     41.685       1.335    1.9     366.0   1.0      40
 18:37:07     8     41.356       1.329    1.8     364.0   1.0      38
 18:55:25     9     40.516       1.312    1.9     365.0   1.0      39
 19:10:07     8     40.064       1.303    2.0     364.0   1.0      41
 19:24:43     8     39.821       1.299    2.4     364.0   1.0      49
 19:30:33     8     39.782       1.298    2.5     363.0   1.0      50
 19:48:50     9     39.877       1.300    2.5     361.0   1.0      50
 20:03:33     9     40.190       1.306    2.6     356.0   1.0      53
 20:18:09     9     40.703       1.316    2.6     357.0   1.0      53
 20:23:58     9     40.963       1.321    2.6     358.0   1.0      54
 20:42:16    10     41.972       1.341    2.6     359.0   1.0      55
 20:58:59     9     43.136       1.366    2.4     358.0   1.0      55
 21:17:19     9     44.652       1.401    1.7     362.0   1.0      42

DAILY MEANS   6                  3.110            363.4            52
STANDARD DEVIATION                                  6.9            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 21:29
SXCN10 CWSE 262230
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  13:33:57    5    4.843     240.9     2.9   -14.8     2.4
DS 0  16:18:33    6    1.741     358.6     4.9     1.9     0.9
DS 0  16:42:42    7    1.620     359.6     3.4     0.1     1.4
DS 0  16:52:31    7    1.578     360.6     3.1    -0.5     0.9
DS 0  17:09:15    7    1.516     358.9     4.3    -1.8     0.9
DS 0  17:17:46    7    1.489     356.7     3.3    -0.6     1.3
DS 0  17:32:23    8    1.447     364.3     4.7     0.0     2.2
DS 0  17:48:01    8    1.409     358.9     3.1     1.6     1.1
DS 0  20:47:12   10    1.348     358.9     4.4     1.6     2.2
DS 0  21:27:19   10    1.424     358.7     3.2     1.2     0.6
DS 0  21:42:56   10    1.464     362.7     4.0     0.8     1.9
DS 0  22:01:15   10    1.522     360.9     3.0     1.3     1.3

   DAILY MEANS    8    1.783     350.0            -0.8
   STANDARD DEVIATION             34.4             4.6
                             12 / 12


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-26
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:08 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:01:12    6    3.697     386.2     4.5   -12.4     1.5
ZS 0  14:21:50    5    3.129     378.6     3.6   -11.3     0.8
ZS 0  14:44:00    5    2.689     379.1     1.7   -12.2     0.6
ZS 0  14:48:41    5    2.613     376.5     4.7   -11.4     1.4
ZS 0  14:53:48    5    2.534     376.3     4.0   -11.7     1.2
ZS 0  15:05:01    6    2.379     376.9     2.7   -12.1     0.8
ZS 0  15:09:44    6    2.320     372.8     3.0   -11.5     0.9
ZS 0  15:44:55    6    1.970     368.0     3.1   -11.0     0.9
ZS 0  16:03:17    5    1.835     366.3     2.5   -11.4     0.7
ZS 0  16:14:17    6    1.766     365.9     1.9   -11.9     0.6
ZS 0  16:38:27    6    1.639     365.7     1.4   -12.9     0.5
ZS 0  16:56:47    7    1.561     362.6     1.9   -12.6     0.5
ZS 0  17:13:31    7    1.502     360.7     0.8   -13.1     0.2
ZS 0  17:28:08    7    1.458     358.3     2.2   -12.8     0.5
ZS 0  17:52:16    8    1.400     356.3     1.5   -12.3     0.4
ZS 0  18:10:34    8    1.365     358.9     1.6   -12.5     0.4
ZS 0  18:46:19    9    1.320     356.2     2.4   -12.9     0.7
ZS 0  19:04:37    9    1.306     355.8     1.9   -12.7     0.7
ZS 0  19:15:38    8    1.301     355.1     1.7   -12.8     0.4
ZS 0  19:39:44    9    1.298     350.1     1.5   -12.8     0.4
ZS 0  19:58:02    8    1.303     349.1     1.4   -12.7     0.5
ZS 0  20:09:03    9    1.309     347.8     2.8   -12.8     0.8
ZS 0  20:33:10    9    1.330     350.5     2.2   -13.3     0.7
ZS 0  20:51:28   10    1.354     351.5     2.7   -12.8     0.6

   DAILY MEANS    7    1.849     363.6           -12.3
   STANDARD DEVIATION             11.2             0.6
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-26
     LOCAL SOLAR NOON = 19:34:08 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:20:23     4     89.565      12.016    0.0     358.0   6.0      47
 12:26:12     4     88.764      11.680    0.0     354.0   6.0      41
 12:32:27     4     87.896      11.038    0.0     356.0   4.0      43
 12:50:17     5     85.385       8.672    0.0     351.0   3.0      41
 13:01:07     5     83.835       7.387    0.0     355.0   4.0      46
 13:11:55     5     82.274       6.348    0.1     373.0   3.0      46
 13:17:43     5     81.430       5.880    0.1     370.0   2.0      45
 13:28:32     4     79.848       5.149    0.1     380.0   3.0      43
 13:55:19     4     75.893       3.896    0.2     369.0   2.0      43
 14:16:26     4     72.762       3.260    0.2     383.0   2.0      34
 14:32:22     4     70.394       2.903    0.2     364.0   1.0      34
 14:38:11     4     69.531       2.792    0.3     377.0   1.0      44
 14:59:12     5     66.427       2.457    0.4     367.0   1.0      38
 15:15:14     5     64.087       2.256    0.6     361.0   1.0      49
 15:29:58     5     61.960       2.102    0.8     370.0   1.0      50
 15:35:47     5     61.130       2.048    0.8     357.0   1.0      50
 15:54:03     5     58.561       1.900    0.9     355.0   1.0      44
 16:08:47     5     56.541       1.800    1.6     363.0   1.0      72
 16:23:24     6     54.593       1.714    1.9     364.0   1.0      75
 16:29:14     5     53.833       1.684    2.0     365.0   1.0      78
 16:47:34     6     51.521       1.598    2.5     365.0   1.0      87
 17:04:19     6     49.524       1.533    2.9     358.0   1.0      86
 17:22:38     7     47.488       1.474    2.9     361.0   1.0      78
 17:37:15     7     45.993       1.434    2.8     366.0   1.0      73
 17:43:04     7     45.432       1.420    2.6     364.0   1.0      67
 18:01:22     7     43.810       1.381    2.1     368.0   1.0      50
 18:16:26     7     42.653       1.356    1.8     366.0   1.0      39
 18:31:18     7     41.685       1.335    1.9     366.0   1.0      40
 18:37:07     8     41.356       1.329    1.8     364.0   1.0      38
 18:55:25     9     40.516       1.312    1.9     365.0   1.0      39
 19:10:07     8     40.064       1.303    2.0     364.0   1.0      41
 19:24:43     8     39.821       1.299    2.4     364.0   1.0      49
 19:30:33     8     39.782       1.298    2.5     363.0   1.0      50
 19:48:50     9     39.877       1.300    2.5     361.0   1.0      50
 20:03:33     9     40.190       1.306    2.6     356.0   1.0      53
 20:18:09     9     40.703       1.316    2.6     357.0   1.0      53
 20:23:58     9     40.963       1.321    2.6     358.0   1.0      54
 20:42:16    10     41.972       1.341    2.6     359.0   1.0      55
 20:58:59     9     43.136       1.366    2.4     358.0   1.0      55
 21:17:19     9     44.652       1.401    1.7     362.0   1.0      42
 21:32:09     9     46.044       1.435    1.7     361.0   1.0      43
 21:37:59    10     46.629       1.451    1.6     365.0   1.0      43
 21:56:19    10     48.587       1.505    1.8     362.0   1.0      53
 22:11:02    10     50.281       1.557    1.8     360.0   1.0      57
 22:25:40    10     52.057       1.617    1.7     359.0   1.0      60

DAILY MEANS   7                  2.933            363.2            52
STANDARD DEVIATION                                  6.6            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170426 22:28
SXCN10 CWSE 270030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 00:29
SXCN10 CWSE 270130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 01:29
SXCN10 CWSE 270230
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 02:26
SXCN10 CWSE 270330
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 03:27
SXCN10 CWSE 270430
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 04:27
SXCN10 CWSE 270530
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 05:20
SXCN10 CWSE 270630
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 06:29
SXCN10 CWSE 270730
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11617.055
LATEST B-FILE TIMESTAMP:  20170427 07:27
SXCN10 CWSE 270830
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 08:26
SXCN10 CWSE 270930
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 09:28
SXCN10 CWSE 271030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 10:22
SXCN10 CWSE 271130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 11:25
SXCN10 CWSE 271230


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:02 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:22     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:38     5     88.568      11.556    0.0     364.0   5.0      50

DAILY MEANS   6                 11.768            369.0            49
STANDARD DEVIATION                                  7.1             1
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 12:30
SXCN10 CWSE 271330


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


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:02 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:22     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:38     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:27     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:43     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:32     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:20     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:09     6     80.951       5.640    0.1     373.0   4.0      38

DAILY MEANS   6                  8.575            364.7            45
STANDARD DEVIATION                                  8.3             4
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 13:29
SXCN10 CWSE 271430
PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:01 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2

   DAILY MEANS    8    3.298     389.4           -12.9
   STANDARD DEVIATION              1.1             0.3
                             3 / 3


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:01 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:21     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:37     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:26     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:42     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:31     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:19     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:08     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:54     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48

DAILY MEANS   6                  7.047            367.0            46
STANDARD DEVIATION                                  8.0             5
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 14:29
SXCN10 CWSE 271530
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:01 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7

   DAILY MEANS    9    2.229     355.8             0.0
   STANDARD DEVIATION              0.0             0.0
                             1 / 1


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:01 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0

   DAILY MEANS    8    2.961     386.0           -13.0
   STANDARD DEVIATION              4.2             0.2
                             6 / 6


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:01 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:21     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:37     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:26     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:42     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:31     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:19     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:08     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:54     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71

DAILY MEANS   7                  5.502            366.8            54
STANDARD DEVIATION                                  6.6            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 15:29
SXCN10 CWSE 271630
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:01 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1

   DAILY MEANS   10    2.017     355.7             0.9
   STANDARD DEVIATION              5.7             1.3
                             3 / 3


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:01 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4

   DAILY MEANS    9    2.516     379.7           -12.8
   STANDARD DEVIATION              8.9             0.3
                             10 / 10


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:01 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:21     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:37     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:26     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:42     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:31     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:19     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:08     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:54     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55

DAILY MEANS   8                  4.892            366.3            55
STANDARD DEVIATION                                  6.2            13
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 16:29
SXCN10 CWSE 271730
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1

   DAILY MEANS   10    1.913     357.5             1.2
   STANDARD DEVIATION              5.8             1.2
                             4 / 4


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8

   DAILY MEANS   10    2.287     376.3           -12.7
   STANDARD DEVIATION             10.1             0.3
                             13 / 13


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:00 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:20     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:36     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:25     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:41     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:30     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:18     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:07     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:53     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36

DAILY MEANS   8                  4.289            366.0            54
STANDARD DEVIATION                                  5.7            12
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 17:25
SXCN10 CWSE 271830
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1

   DAILY MEANS   10    1.913     357.5             1.2
   STANDARD DEVIATION              5.8             1.2
                             4 / 4


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8
ZS 0  17:42:44   12    1.413     363.6     4.7   -11.5     1.5
ZS 0  18:01:02   11    1.375     365.0     3.4   -12.4     1.0

   DAILY MEANS   10    2.168     374.7           -12.6
   STANDARD DEVIATION             10.3             0.4
                             15 / 15


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:00 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:20     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:36     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:25     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:41     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:30     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:18     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:07     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:53     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36
 17:27:43    12     46.652       1.451    1.2     369.0   1.0      31
 17:33:33    11     46.055       1.436    1.0     369.0   1.0      26
 17:51:51    12     44.316       1.393    1.3     369.0   1.0      33
 18:06:54    12     43.053       1.364    1.6     369.0   1.0      38
 18:21:46    12     41.970       1.341    1.8     375.0   1.0      41

DAILY MEANS   9                  3.753            366.8            50
STANDARD DEVIATION                                  5.5            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 18:24
SXCN10 CWSE 271930
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1
DS 0  18:50:43   13    1.310     366.8     4.6    -0.2     2.4
DS 0  19:09:32   14    1.298     382.0     4.2    -1.6     2.7

   DAILY MEANS   11    1.710     363.1             0.5
   STANDARD DEVIATION             10.9             1.5
                             6 / 6


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:34:00 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8
ZS 0  17:42:44   12    1.413     363.6     4.7   -11.5     1.5
ZS 0  18:01:02   11    1.375     365.0     3.4   -12.4     1.0
ZS 0  18:36:46   12    1.323     366.1     1.5   -14.2     0.7
ZS 0  18:54:58   14    1.306     369.6     2.1   -15.0     0.7
ZS 0  19:13:47   14    1.296     370.9     1.1   -15.4     0.5

   DAILY MEANS   11    2.025     373.7           -13.0
   STANDARD DEVIATION              9.6             1.0
                             18 / 18


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:34:00 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:20     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:36     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:25     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:41     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:30     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:18     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:07     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:53     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36
 17:27:43    12     46.652       1.451    1.2     369.0   1.0      31
 17:33:33    11     46.055       1.436    1.0     369.0   1.0      26
 17:51:51    12     44.316       1.393    1.3     369.0   1.0      33
 18:06:54    12     43.053       1.364    1.6     369.0   1.0      38
 18:21:46    12     41.970       1.341    1.8     375.0   1.0      41
 18:27:34    12     41.594       1.334    2.1     376.0   1.0      46
 18:45:46    13     40.602       1.314    3.1     373.0   1.0      66
 19:04:36    13     39.890       1.300    3.2     389.0   1.0      73
 19:22:53    14     39.521       1.293    3.2     373.0   1.0      66

DAILY MEANS   9                  3.438            368.2            52
STANDARD DEVIATION                                  6.8            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 19:29
SXCN10 CWSE 272030
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1
DS 0  18:50:43   13    1.310     366.8     4.6    -0.2     2.4
DS 0  19:09:32   14    1.298     382.0     4.2    -1.6     2.7
DS 2  19:48:11   16    1.294     365.7     3.5    -2.3     1.0

   DAILY MEANS   12    1.650     363.5             0.1
   STANDARD DEVIATION             10.0             1.8
                             7 / 7


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8
ZS 0  17:42:44   12    1.413     363.6     4.7   -11.5     1.5
ZS 0  18:01:02   11    1.375     365.0     3.4   -12.4     1.0
ZS 0  18:36:46   12    1.323     366.1     1.5   -14.2     0.7
ZS 0  18:54:58   14    1.306     369.6     2.1   -15.0     0.7
ZS 0  19:13:47   14    1.296     370.9     1.1   -15.4     0.5
ZS 0  19:28:24   15    1.292     371.5     0.9   -15.1     0.6
ZS 0  19:52:25   16    1.295     370.2     2.2   -14.8     0.7
ZS 0  20:10:43   16    1.304     368.4     2.6   -13.9     0.8
ZS 0  20:21:44   16    1.313     368.4     3.0   -14.2     0.9

   DAILY MEANS   12    1.893     373.0           -13.3
   STANDARD DEVIATION              8.8             1.1
                             22 / 22


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:33:59 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:19     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:35     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:24     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:40     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:29     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:17     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:06     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:52     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36
 17:27:43    12     46.652       1.451    1.2     369.0   1.0      31
 17:33:33    11     46.055       1.436    1.0     369.0   1.0      26
 17:51:51    12     44.316       1.393    1.3     369.0   1.0      33
 18:06:54    12     43.053       1.364    1.6     369.0   1.0      38
 18:21:46    12     41.970       1.341    1.8     375.0   1.0      41
 18:27:34    12     41.594       1.334    2.1     376.0   1.0      46
 18:45:46    13     40.602       1.314    3.1     373.0   1.0      66
 19:04:36    13     39.890       1.300    3.2     389.0   1.0      73
 19:22:53    14     39.521       1.293    3.2     373.0   1.0      66
 19:37:29    15     39.463       1.292    3.7     371.0   1.0      76
 19:43:19    14     39.498       1.293    4.5     362.0   1.0      87
 20:01:31    16     39.823       1.299    2.0     376.0   1.0      41
 20:16:14    15     40.318       1.308    2.1     374.0   1.0      44

DAILY MEANS  10                  3.194            368.5            53
STANDARD DEVIATION                                  6.7            15
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 20:28
SXCN10 CWSE 272130
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1
DS 0  18:50:43   13    1.310     366.8     4.6    -0.2     2.4
DS 0  19:09:32   14    1.298     382.0     4.2    -1.6     2.7
DS 2  19:48:11   16    1.294     365.7     3.5    -2.3     1.0

   DAILY MEANS   12    1.650     363.5             0.1
   STANDARD DEVIATION             10.0             1.8
                             7 / 7


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8
ZS 0  17:42:44   12    1.413     363.6     4.7   -11.5     1.5
ZS 0  18:01:02   11    1.375     365.0     3.4   -12.4     1.0
ZS 0  18:36:46   12    1.323     366.1     1.5   -14.2     0.7
ZS 0  18:54:58   14    1.306     369.6     2.1   -15.0     0.7
ZS 0  19:13:47   14    1.296     370.9     1.1   -15.4     0.5
ZS 0  19:28:24   15    1.292     371.5     0.9   -15.1     0.6
ZS 0  19:52:25   16    1.295     370.2     2.2   -14.8     0.7
ZS 0  20:10:43   16    1.304     368.4     2.6   -13.9     0.8
ZS 0  20:21:44   16    1.313     368.4     3.0   -14.2     0.9
ZS 0  20:45:51   15    1.340     368.6     2.4   -13.9     0.7
ZS 0  21:04:09   15    1.369     370.1     2.0   -13.8     0.5

   DAILY MEANS   12    1.848     372.7           -13.3
   STANDARD DEVIATION              8.5             1.0
                             24 / 24


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:33:59 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:19     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:35     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:24     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:40     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:29     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:17     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:06     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:52     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36
 17:27:43    12     46.652       1.451    1.2     369.0   1.0      31
 17:33:33    11     46.055       1.436    1.0     369.0   1.0      26
 17:51:51    12     44.316       1.393    1.3     369.0   1.0      33
 18:06:54    12     43.053       1.364    1.6     369.0   1.0      38
 18:21:46    12     41.970       1.341    1.8     375.0   1.0      41
 18:27:34    12     41.594       1.334    2.1     376.0   1.0      46
 18:45:46    13     40.602       1.314    3.1     373.0   1.0      66
 19:04:36    13     39.890       1.300    3.2     389.0   1.0      73
 19:22:53    14     39.521       1.293    3.2     373.0   1.0      66
 19:37:29    15     39.463       1.292    3.7     371.0   1.0      76
 19:43:19    14     39.498       1.293    4.5     362.0   1.0      87
 20:01:31    16     39.823       1.299    2.0     376.0   1.0      41
 20:16:14    15     40.318       1.308    2.1     374.0   1.0      44
 20:30:50    15     41.006       1.322    2.0     371.0   1.0      44
 20:36:39    15     41.333       1.328    1.9     373.0   1.0      41
 20:54:56    15     42.543       1.353    1.8     372.0   1.0      42

DAILY MEANS  10                  3.047            368.8            52
STANDARD DEVIATION                                  6.5            15
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 21:22
SXCN10 CWSE 272230
PRELIMINARY DIRECT SUN DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
DS 0  15:15:42    9    2.229     355.8     2.9     0.0     0.7
DS 0  15:31:15   10    2.072     350.0     4.3     2.4     1.0
DS 0  16:14:44   11    1.751     361.4     3.8     0.4     2.1
DS 0  16:44:59   11    1.599     362.7     4.1     2.2     1.1
DS 0  18:50:43   13    1.310     366.8     4.6    -0.2     2.4
DS 0  19:09:32   14    1.298     382.0     4.2    -1.6     2.7
DS 2  19:48:11   16    1.294     365.7     3.5    -2.3     1.0
DS 0  21:38:12   15    1.444     373.7     3.5     1.1     1.0
DS 0  22:05:47   15    1.530     368.7     2.9    -2.6     1.0

   DAILY MEANS   13    1.614     365.2            -0.1
   STANDARD DEVIATION              9.4             1.8
                             9 / 9


PRELIMINARY ZENITH SKY DATA


EDMONTON OZONE - BREWER # 055
              PRELIMINARY DATA   -   LOCAL DATE 2017-04-27
              LATITUDE - 53.548  :   LONGITUDE - 114.109
              LOCAL SOLAR NOON = 19:33:59 GMT
   ETC'S - O3/SO2 - 3112 / 3385  :   ABSORPTION - 0.33815 / 1.12985

TYPE  TIME-GMT  TEMP  AIRMASS    OZONE    ERROR    SO2    ERROR
ZS 0  14:04:33    8    3.535     389.7     4.9   -12.9     1.9
ZS 0  14:15:22    8    3.241     390.4     4.5   -13.2     1.2
ZS 0  14:20:30    8    3.117     388.2     3.0   -12.7     1.2
ZS 0  14:37:33    8    2.770     384.2     3.0   -12.9     1.2
ZS 0  14:42:14    8    2.688     384.3     3.9   -13.1     1.0
ZS 0  15:00:19    9    2.416     379.4     4.3   -12.9     1.0
ZS 0  15:35:26   11    2.034     374.4     2.8   -12.7     0.9
ZS 0  15:53:41   11    1.888     369.2     2.3   -12.4     0.7
ZS 0  16:10:27   11    1.776     368.0     1.4   -12.4     0.6
ZS 0  16:25:06   11    1.694     369.6     1.3   -12.7     0.4
ZS 0  16:49:15   11    1.581     365.3     2.4   -12.3     0.8
ZS 0  17:07:36   12    1.513     365.5     1.6   -12.1     0.8
ZS 0  17:18:36   11    1.478     363.5     3.2   -13.1     0.8
ZS 0  17:42:44   12    1.413     363.6     4.7   -11.5     1.5
ZS 0  18:01:02   11    1.375     365.0     3.4   -12.4     1.0
ZS 0  18:36:46   12    1.323     366.1     1.5   -14.2     0.7
ZS 0  18:54:58   14    1.306     369.6     2.1   -15.0     0.7
ZS 0  19:13:47   14    1.296     370.9     1.1   -15.4     0.5
ZS 0  19:28:24   15    1.292     371.5     0.9   -15.1     0.6
ZS 0  19:52:25   16    1.295     370.2     2.2   -14.8     0.7
ZS 0  20:10:43   16    1.304     368.4     2.6   -13.9     0.8
ZS 0  20:21:44   16    1.313     368.4     3.0   -14.2     0.9
ZS 0  20:45:51   15    1.340     368.6     2.4   -13.9     0.7
ZS 0  21:04:09   15    1.369     370.1     2.0   -13.8     0.5
ZS 0  21:42:28   15    1.456     371.8     1.3   -13.7     0.5
ZS 0  22:00:51   15    1.512     373.4     1.7   -14.5     0.6

   DAILY MEANS   12    1.820     372.7           -13.4
   STANDARD DEVIATION              8.1             1.0
                             26 / 26


     SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2017-04-27
     LOCAL SOLAR NOON = 19:33:59 GMT
 TIME-GMT  TEMP  ZENITH ANGLE  AIRMASS  UV INDEX  OZONE ERROR  CLEARNESS

 12:19:19     6     89.428      11.981    0.0     374.0   5.0      48
 12:25:35     5     88.568      11.556    0.0     364.0   5.0      50
 12:45:24     5     85.797       9.053    0.0     352.0   3.0      45
 12:51:40     6     84.908       8.250    0.0     365.0   5.0      44
 13:02:29     6     83.359       7.045    0.0     356.0   4.0      46
 13:08:17     6     82.522       6.497    0.1     369.0   4.0      43
 13:19:06     6     80.951       5.640    0.1     373.0   4.0      38
 13:48:52     7     76.574       4.069    0.1     375.0   2.0      42
 14:09:58     8     73.449       3.381    0.3     375.0   1.0      57
 14:25:55     8     71.080       2.998    0.3     367.0   1.0      48
 14:31:44     7     70.216       2.879    0.4     366.0   1.0      52
 14:51:17     9     67.320       2.544    0.7     371.0   1.0      71
 15:05:51     9     65.178       2.345    1.0     367.0   1.0      84
 15:20:34     9     63.036       2.177    1.0     363.0   1.0      69
 15:26:24     9     62.194       2.118    1.0     365.0   1.0      71
 15:44:27    10     59.622       1.958    1.0     363.0   1.0      54
 16:01:14    11     57.286       1.835    1.4     362.0   1.0      66
 16:19:36    11     54.806       1.723    1.3     367.0   1.0      55
 16:34:13    11     52.903       1.648    1.4     365.0   1.0      52
 16:40:03    11     52.163       1.621    1.8     365.0   1.0      63
 16:58:21    11     49.926       1.546    1.5     368.0   1.0      47
 17:13:07    11     48.228       1.495    1.4     361.0   3.0      36
 17:27:43    12     46.652       1.451    1.2     369.0   1.0      31
 17:33:33    11     46.055       1.436    1.0     369.0   1.0      26
 17:51:51    12     44.316       1.393    1.3     369.0   1.0      33
 18:06:54    12     43.053       1.364    1.6     369.0   1.0      38
 18:21:46    12     41.970       1.341    1.8     375.0   1.0      41
 18:27:34    12     41.594       1.334    2.1     376.0   1.0      46
 18:45:46    13     40.602       1.314    3.1     373.0   1.0      66
 19:04:36    13     39.890       1.300    3.2     389.0   1.0      73
 19:22:53    14     39.521       1.293    3.2     373.0   1.0      66
 19:37:29    15     39.463       1.292    3.7     371.0   1.0      76
 19:43:19    14     39.498       1.293    4.5     362.0   1.0      87
 20:01:31    16     39.823       1.299    2.0     376.0   1.0      41
 20:16:14    15     40.318       1.308    2.1     374.0   1.0      44
 20:30:50    15     41.006       1.322    2.0     371.0   1.0      44
 20:36:39    15     41.333       1.328    1.9     373.0   1.0      41
 20:54:56    15     42.543       1.353    1.8     372.0   1.0      42
 21:51:38    14     47.804       1.483    1.9     373.0   1.0      53
 22:10:38    14     49.975       1.547    1.8     374.0   1.0      56
 22:25:29    14     51.781       1.607    1.3     357.0   1.0      43

DAILY MEANS  11                  2.937            368.7            52
STANDARD DEVIATION                                  6.6            14
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170427 22:28
SXCN10 CWSE 280030
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 00:29
SXCN10 CWSE 280130
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 01:29
SXCN10 CWSE 280230
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 02:26
SXCN10 CWSE 280330
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 03:28
SXCN10 CWSE 280430
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 04:26
SXCN10 CWSE 280530
*** NO VALID DATA FILES FOUND FOR BREWER #55 TODAY ***
=
LATEST B-FILE          :  C:/BR#055/DATA/B11717.055
LATEST B-FILE TIMESTAMP:  20170428 05:26