SXCN10 CWTO 052031 PRELIMINARY ZENITH SKY DATA TORONTO OZONE - BREWER # 014 PRELIMINARY DATA - LOCAL DATE 2025-01-05 LATITUDE - 43.781 : LONGITUDE - 79.468 LOCAL SOLAR NOON = 17:23:26 GMT ETC'S - O3/SO2 - 3239 / 3449 : ABSORPTION - 0.339805 / 1.1347 TYPE TIME-GMT TEMP AIRMASS OZONE ERROR SO2 ERROR ZS 0 14:45:26 7 3.818 373.1 3.7 -5.2 1.0 ZS 0 14:50:01 7 3.705 373.1 4.6 -5.2 1.1 ZS 0 14:54:36 7 3.602 373.7 4.3 -5.3 1.3 ZS 0 14:59:40 7 3.496 373.8 1.9 -5.6 0.5 ZS 0 15:13:30 7 3.250 371.1 4.8 -5.7 1.3 ZS 0 15:18:38 7 3.172 371.0 3.9 -5.8 0.7 ZS 0 15:23:41 7 3.101 369.7 2.1 -5.5 0.3 ZS 0 15:28:45 7 3.036 368.7 3.9 -5.5 0.8 ZS 0 15:33:56 7 2.974 368.0 3.3 -5.3 1.1 ZS 0 15:53:45 7 2.780 366.4 2.4 -5.3 0.6 ZS 0 15:58:48 7 2.739 365.6 1.4 -4.5 0.5 ZS 0 16:03:53 7 2.702 363.7 2.9 -4.4 0.8 ZS 0 16:08:56 7 2.668 362.7 1.7 -4.0 0.4 ZS 0 16:13:31 7 2.640 362.6 3.1 -4.4 0.7 ZS 0 16:18:05 7 2.614 362.5 2.9 -4.2 0.8 ZS 0 16:23:08 7 2.587 360.9 2.0 -4.1 0.6 ZS 0 16:28:11 7 2.564 360.2 3.9 -3.8 1.0 ZS 0 16:39:07 7 2.520 359.7 3.1 -3.8 0.9 ZS 0 16:44:10 8 2.504 360.8 3.3 -4.1 0.7 ZS 0 16:49:12 7 2.490 357.9 2.3 -3.8 0.7 ZS 0 16:54:15 7 2.477 359.6 1.9 -4.2 0.7 ZS 0 16:59:18 7 2.467 360.1 3.4 -4.2 0.7 ZS 0 17:04:21 7 2.459 360.7 1.3 -4.2 0.4 ZS 0 17:15:24 7 2.448 361.6 1.7 -4.3 0.5 ZS 0 17:20:27 7 2.446 363.0 2.3 -4.5 0.6 ZS 0 17:25:30 7 2.445 360.5 1.5 -3.8 0.5 ZS 0 17:37:43 7 2.453 359.7 2.5 -4.1 0.8 ZS 0 17:52:19 7 2.476 361.4 2.8 -4.2 1.1 ZS 0 17:57:21 8 2.488 360.8 3.3 -3.9 0.9 ZS 0 18:02:23 7 2.502 358.1 1.3 -3.3 0.5 ZS 0 18:07:25 8 2.518 359.5 3.4 -3.9 0.7 ZS 0 18:12:27 8 2.537 360.8 1.5 -4.0 0.7 ZS 0 18:17:02 8 2.555 360.9 2.4 -4.0 0.5 ZS 0 18:21:37 8 2.576 360.9 4.0 -4.1 0.9 ZS 0 18:30:00 9 2.619 362.1 2.2 -4.3 0.5 ZS 0 18:40:50 9 2.685 362.1 2.7 -4.0 0.7 ZS 0 18:45:52 8 2.721 363.3 3.1 -4.7 0.7 ZS 0 18:50:54 9 2.760 366.1 1.4 -5.1 0.6 ZS 0 18:55:56 9 2.801 363.1 3.2 -4.7 0.6 ZS 0 19:00:57 9 2.847 358.6 4.8 -3.9 0.5 ZS 0 19:11:10 9 2.952 353.4 2.7 -4.2 0.6 ZS 0 19:44:18 10 3.436 367.4 1.7 -4.8 0.7 DAILY MEANS 8 2.777 363.5 -4.5 STANDARD DEVIATION 4.9 0.6 42 / 42 SUMMARY OF BREWER UVB SCAN MEASUREMENTS FOR 2025-01-05 LOCAL SOLAR NOON = 17:23:26 GMT TIME-GMT TEMP ZENITH ANGLE AIRMASS UV INDEX OZONE ERROR CLEARNESS 12:59:21 7 89.675 12.038 0.0 367.0 6.0 70 13:11:55 7 87.784 10.942 0.0 333.0 3.0 77 13:21:08 6 86.429 9.658 0.0 341.0 3.0 81 13:57:36 7 81.360 5.844 0.1 340.0 4.0 76 14:20:30 7 78.452 4.629 0.2 348.0 2.0 61 15:07:46 6 73.251 3.345 0.3 346.0 1.0 44 15:43:03 7 70.199 2.877 0.3 350.0 2.0 34 16:33:28 7 67.295 2.541 0.5 346.0 2.0 42 17:09:47 7 66.382 2.452 0.5 345.0 1.0 44 17:31:45 7 66.333 2.448 0.4 341.0 2.0 34 17:46:44 7 66.519 2.465 0.3 346.0 2.0 29 18:35:13 8 68.315 2.649 0.5 344.0 1.0 55 19:20:12 10 71.500 3.059 0.3 359.0 2.0 51 DAILY MEANS 7 4.996 346.6 54 STANDARD DEVIATION 8.6 18 = Latest B-File : /datalocal/arqxozone/brewnet/Br#014/Data/B00525.014 Latest B-File timestamp: 20250105 19:54