SXCN10 CWTO 091831 PRELIMINARY DIRECT SUN DATA TORONTO OZONE - BREWER # 014 PRELIMINARY DATA - LOCAL DATE 2025-01-09 LATITUDE - 43.781 : LONGITUDE - 79.468 LOCAL SOLAR NOON = 17:25:08 GMT ETC'S - O3/SO2 - 3239 / 3449 : ABSORPTION - 0.339805 / 1.1347 TYPE TIME-GMT TEMP AIRMASS OZONE ERROR SO2 ERROR DS 0 14:46:16 8 3.734 360.5 0.5 -1.7 0.5 DS 1 15:00:55 8 3.415 357.3 1.4 0.8 0.6 DS 0 15:06:54 7 3.305 353.4 2.3 1.0 0.9 DS 0 15:10:16 8 3.248 353.2 4.5 0.3 1.3 DS 0 15:54:40 7 2.725 346.2 4.4 2.5 1.8 DS 0 16:07:32 8 2.631 352.3 1.7 2.2 1.1 DS 0 16:10:54 8 2.610 354.7 1.6 2.0 0.7 DS 0 16:14:02 8 2.591 350.0 4.7 3.7 1.0 DS 0 16:17:36 7 2.571 353.5 1.0 3.0 0.3 DS 0 16:20:58 7 2.553 351.7 4.9 3.5 1.6 DS 0 16:24:19 8 2.536 350.6 3.8 3.1 1.1 DS 0 16:27:51 7 2.520 350.0 4.8 3.7 2.1 DS 2 16:41:08 8 2.468 357.3 0.7 2.6 0.5 DS 2 16:44:29 8 2.458 356.5 1.7 3.0 0.4 DS 2 16:47:51 8 2.448 357.4 0.5 2.8 0.2 DS 2 16:51:14 7 2.439 357.4 0.8 2.8 0.2 DS 2 16:54:36 7 2.431 357.0 1.1 3.0 0.5 DS 2 17:07:28 8 2.408 358.1 0.7 2.6 0.2 DS 2 17:10:50 8 2.404 357.0 0.8 2.8 0.2 DS 2 17:20:20 8 2.398 355.7 1.3 3.0 0.6 DS 2 17:23:41 8 2.397 353.4 1.2 3.4 0.3 DS 2 17:34:35 8 2.400 355.1 1.7 2.9 0.6 DS 2 17:47:41 8 2.415 355.4 1.3 2.8 0.3 DS 2 17:51:02 8 2.421 354.6 0.8 3.0 0.3 DAILY MEANS 8 2.647 354.5 2.4 STANDARD DEVIATION 3.3 1.2 24 / 24 PRELIMINARY ZENITH SKY DATA TORONTO OZONE - BREWER # 014 PRELIMINARY DATA - LOCAL DATE 2025-01-09 LATITUDE - 43.781 : LONGITUDE - 79.468 LOCAL SOLAR NOON = 17:25:08 GMT ETC'S - O3/SO2 - 3239 / 3449 : ABSORPTION - 0.339805 / 1.1347 TYPE TIME-GMT TEMP AIRMASS OZONE ERROR SO2 ERROR ZS 0 15:24:12 7 3.043 361.1 2.6 -4.3 0.9 ZS 0 15:29:15 7 2.979 361.2 2.1 -4.2 0.5 ZS 0 15:41:03 7 2.849 363.0 2.4 -4.1 0.5 ZS 0 15:45:38 7 2.804 363.5 2.8 -4.3 0.7 ZS 0 16:58:45 7 2.422 348.3 2.5 -2.4 0.8 ZS 0 17:03:20 8 2.414 349.2 3.4 -2.7 1.0 DAILY MEANS 7 2.752 357.7 -3.7 STANDARD DEVIATION 7.0 0.9 6 / 6 SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2025-01-09 LOCAL SOLAR NOON = 17:25:08 GMT TIME-GMT TEMP ZENITH ANGLE AIRMASS UV INDEX OZONE ERROR CLEARNESS 13:02:46 7 89.018 11.818 0.0 357.0 6.0 93 13:27:36 7 85.326 8.618 0.1 428.0 7.0 83 14:03:45 7 80.342 5.359 0.2 362.0 2.0 87 14:17:34 7 78.574 4.671 0.2 374.0 2.0 86 14:53:37 7 74.393 3.563 0.4 360.0 2.0 85 15:18:33 7 71.905 3.121 0.4 361.0 2.0 67 16:02:49 7 68.440 2.663 0.7 352.0 1.0 75 16:36:20 7 66.726 2.485 0.9 358.0 2.0 84 17:15:36 8 65.812 2.400 1.0 359.0 1.0 88 17:29:26 8 65.781 2.397 1.0 359.0 2.0 87 17:43:00 8 65.900 2.408 1.0 359.0 1.0 87 DAILY MEANS 7 4.500 366.3 84 STANDARD DEVIATION 21.1 7 = Latest B-File : /datalocal/arqxozone/brewnet/Br#014/Data/B00925.014 Latest B-File timestamp: 20250109 17:54