"Year","Month","Day","Hour","SO2 (ppm)","NO (ppm)","NO2 (ppm)","NOx (ppm)","Ox (ppm)","NMHC (ppmC)","CH4 (ppmC)","THC (ppmC)","SPM (mg/m3)","PM2.5 (micro-g/m3)","WD","WS (m/s)" 2022,12,21,01,0,0.001,0.009,0.010,0.014,0.11,2.05,2.16,0.012,11,CALM,0.4 2022,12,21,02,0,0,0.009,0.009,0.016,0.12,2.05,2.17,0.015,12,NE,0.9 2022,12,21,03,0,0,0.008,0.008,0.016,0.12,2.05,2.17,0.012,11,NNE,0.6 2022,12,21,04,0,0,0.008,0.008,0.016,0.09,2.05,2.14,0.011,10,CALM,0.3 2022,12,21,05,0.001,0,0.006,0.006,0.021,0.07,2.05,2.12,0.013,12,NE,1.4 2022,12,21,06,0.001,0,0.007,0.007,0.017,0.04,2.04,2.08,0.017,13,CALM,0.3 2022,12,21,07,0.003,0,0.009,0.009,0.016,0.06,2.04,2.10,0.020,15,ENE,0.8 2022,12,21,08,0.009,0.001,0.011,0.012,0.015,0.06,2.04,2.10,0.024,21,CALM,0.1 2022,12,21,09,0.004,0.002,0.018,0.020,0.008,0.11,2.05,2.16,0.015,19,CALM,0.4 2022,12,21,10,-,0.002,0.017,0.019,0.011,0.11,2.04,2.15,-,12,CALM,0 2022,12,21,11,-,-,-,-,-,0.10,2.02,2.12,0.015,14,ENE,1.7 2022,12,21,12,0.005,0.002,0.013,0.015,0.019,0.10,2.02,2.12,0.013,11,NNE,1.1 2022,12,21,13,0.004,0.001,0.009,0.010,0.024,0.06,2.02,2.08,0.013,11,ENE,1.2 2022,12,21,14,0.004,0.001,0.007,0.008,0.029,0.05,2.01,2.06,0.011,9,N,0.5 2022,12,21,15,0.003,0.003,0.017,0.020,0.018,0.12,2.00,2.12,0.010,12,CALM,0.2 2022,12,21,16,0.003,0.002,0.019,0.021,0.016,0.18,2.01,2.19,0.013,10,CALM,0.2 2022,12,21,17,0.002,0.002,0.020,0.022,0.013,0.17,2.01,2.18,0.012,8,CALM,0 2022,12,21,18,0.001,0.001,0.023,0.024,0.008,0.20,2.03,2.23,0.013,10,CALM,0.3 2022,12,21,19,0.001,0.004,0.028,0.032,0.003,0.24,2.05,2.29,0.016,14,CALM,0.2 2022,12,21,20,0.001,0.001,0.023,0.024,0.006,0.19,2.06,2.25,0.016,15,WSW,0.5 2022,12,21,21,0.001,0.001,0.018,0.019,0.010,0.15,2.05,2.20,0.014,18,CALM,0.3 2022,12,21,22,0.001,0.001,0.015,0.016,0.013,0.12,2.05,2.17,0.014,15,CALM,0.1 2022,12,21,23,0.001,0,0.012,0.012,0.014,0.11,2.04,2.15,0.012,11,CALM,0 2022,12,21,24,0.001,0.001,0.015,0.016,0.010,0.15,2.06,2.21,0.013,12,CALM,0.1