"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)"
2023,06,04,01,0,0,0.003,0.003,0.034,0.07,2.02,2.09,0.006,7,CALM,0.3
2023,06,04,02,0,0,0.002,0.002,0.033,0.02,2.00,2.02,0.007,7,CALM,0.4
2023,06,04,03,0,0,0.003,0.003,0.026,0.03,2.02,2.05,0.007,7,N,0.6
2023,06,04,04,0,0,0.003,0.003,0.030,0.04,2.03,2.07,0.012,7,CALM,0.2
2023,06,04,05,0,0,0.004,0.004,0.025,0.03,2.03,2.06,0.015,9,CALM,0.4
2023,06,04,06,0,0,0.003,0.003,0.024,0.06,2.04,2.10,0.011,8,N,0.6
2023,06,04,07,0,0,0.003,0.003,0.029,0.03,2.02,2.05,0.012,5,N,1.0
2023,06,04,08,0,0.001,0.003,0.004,0.033,0.03,2.01,2.04,0.015,7,SE,0.6
2023,06,04,09,0,0.001,0.004,0.005,0.036,0.04,2.02,2.06,0.019,11,CALM,0.4
2023,06,04,10,0,0.001,0.004,0.005,0.046,0.05,2.02,2.07,0.017,11,SW,0.6
2023,06,04,11,0.001,0,0.004,0.004,0.054,0.05,2.02,2.07,0.021,14,SW,1.1
2023,06,04,12,0.001,0,0.004,0.004,0.062,0.05,2.02,2.07,0.020,15,WSW,0.5
2023,06,04,13,0.001,0,0.005,0.005,0.067,0.05,2.01,2.06,0.022,13,SW,1.0
2023,06,04,14,0.001,0,0.005,0.005,0.071,0.06,2.03,2.09,0.027,21,SW,1.1
2023,06,04,15,0.001,0,0.004,0.004,0.068,0.07,2.02,2.09,0.028,20,SW,1.4
2023,06,04,16,0.001,0,0.004,0.004,0.072,0.05,2.02,2.07,0.030,26,SW,1.8
2023,06,04,17,0.001,0,0.004,0.004,0.075,0.05,2.02,2.07,0.025,19,SW,1.9
2023,06,04,18,0.001,0,0.003,0.003,0.076,0.03,2.01,2.04,0.015,13,WSW,1.1
2023,06,04,19,0.001,0,0.004,0.004,0.075,0.03,2.00,2.03,0.017,14,WSW,1.2
2023,06,04,20,0.001,0,0.006,0.006,0.071,0.04,2.02,2.06,0.014,14,WSW,0.6
2023,06,04,21,0.001,0,0.005,0.005,0.066,0.04,2.02,2.06,0.017,14,W,0.5
2023,06,04,22,0.001,0,0.004,0.004,0.061,0.04,2.03,2.07,0.013,13,CALM,0.3
2023,06,04,23,0.001,0,0.004,0.004,0.056,0.04,2.02,2.06,0.014,11,CALM,0.4
2023,06,04,24,0.001,0,0.005,0.005,0.043,0.07,2.07,2.14,0.015,13,CALM,0.1