"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)"
2023,05,22,01,0,0,0.003,0.003,0.036,0.03,2.02,2.05,0.018,15,N,1.0
2023,05,22,02,0,0,0.003,0.003,0.024,0.02,2.00,2.02,0.013,12,N,0.7
2023,05,22,03,0,0,0.002,0.002,0.025,0.01,2.00,2.01,0.013,10,N,0.5
2023,05,22,04,0,0,0.003,0.003,0.023,0,2.01,2.01,0.014,10,N,0.7
2023,05,22,05,0,0,0.003,0.003,0.023,0.01,2.01,2.02,0.014,9,CALM,0.4
2023,05,22,06,0,0,0.003,0.003,0.020,0.01,2.00,2.01,0.014,11,NNW,0.6
2023,05,22,07,0,0.001,0.005,0.006,0.017,0.02,2.02,2.04,0.013,11,CALM,0.2
2023,05,22,08,0,0.001,0.005,0.006,0.023,0.02,2.01,2.03,0.016,10,CALM,0.4
2023,05,22,09,0,0.001,0.004,0.005,0.040,0.02,2.00,2.02,0.018,11,SW,1.0
2023,05,22,10,0,0.001,0.004,0.005,0.048,0.02,1.99,2.01,0.019,9,NE,1.1
2023,05,22,11,0,0.001,0.004,0.005,0.052,0.02,1.99,2.01,0.016,11,NNE,1.3
2023,05,22,12,0,0.001,0.004,0.005,0.057,0.03,1.99,2.02,0.018,14,WSW,1.0
2023,05,22,13,0,0,0.004,0.004,0.060,0.03,1.98,2.01,0.020,16,N,0.8
2023,05,22,14,0,0,0.003,0.003,0.062,0.03,1.98,2.01,0.018,14,NNW,0.5
2023,05,22,15,0,0,0.003,0.003,0.049,0.03,1.98,2.01,0.016,15,N,3.5
2023,05,22,16,0,0,0.003,0.003,0.048,0.02,1.98,2.00,0.015,13,NNE,0.7
2023,05,22,17,0,0,0.004,0.004,0.051,0.02,1.98,2.00,0.017,13,N,2.6
2023,05,22,18,0,0,0.004,0.004,0.053,0.02,1.98,2.00,0.029,17,N,1.3
2023,05,22,19,0,0,0.005,0.005,0.053,0.04,1.99,2.03,0.040,22,N,1.0
2023,05,22,20,0,0,0.006,0.006,0.050,0.03,2.00,2.03,0.040,23,NNE,0.8
2023,05,22,21,0,0,0.005,0.005,0.048,0.03,2.01,2.04,0.045,27,N,1.0
2023,05,22,22,0,0,0.005,0.005,0.048,0.04,2.01,2.05,0.040,22,CALM,0.3
2023,05,22,23,0,0,0.004,0.004,0.048,0.04,2.03,2.07,0.038,23,CALM,0
2023,05,22,24,0,0,0.004,0.004,0.044,0.02,2.02,2.04,0.038,25,CALM,0.4