"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)"
2021,12,06,01,0,0,0.005,0.005,0.021,0.06,2.02,2.08,0.008,-,CALM,0.4
2021,12,06,02,0,0,0.006,0.006,0.017,0.08,2.03,2.11,0.009,-,CALM,0
2021,12,06,03,0,0,0.006,0.006,0.017,0.06,2.03,2.09,0.007,-,CALM,0.3
2021,12,06,04,0,0,0.006,0.006,0.014,0.07,2.03,2.10,0.006,-,CALM,0
2021,12,06,05,0,0,0.006,0.006,0.011,0.07,2.04,2.11,0.006,-,N,0.7
2021,12,06,06,0,0,0.008,0.008,0.012,0.06,2.04,2.10,0.008,-,CALM,0.2
2021,12,06,07,0,0,0.009,0.009,0.011,0.06,2.03,2.09,0.008,-,CALM,0.3
2021,12,06,08,0,0.004,0.014,0.018,0.005,0.11,2.03,2.14,0.012,-,N,0.5
2021,12,06,09,0.001,0.009,0.016,0.025,0.008,0.38,2.04,2.42,0.012,-,NNE,0.8
2021,12,06,10,0.005,0.009,0.012,0.021,0.014,0.10,2.03,2.13,0.014,-,ENE,0.9
2021,12,06,11,0.006,0.006,0.010,0.016,0.019,0.08,2.01,2.09,0.013,-,NNE,1.1
2021,12,06,12,0.007,0.003,0.007,0.010,0.029,0.06,2.00,2.06,0.014,-,S,0.6
2021,12,06,13,0.007,0.001,0.004,0.005,0.040,0.04,2.00,2.04,0.016,-,SSE,0.8
2021,12,06,14,0.005,0.001,0.004,0.005,0.045,0.05,1.99,2.04,0.013,-,NE,1.3
2021,12,06,15,0.004,0,0.004,0.004,0.046,0.04,1.99,2.03,0.014,-,ENE,1.0
2021,12,06,16,0.003,0,0.004,0.004,0.046,0.04,1.98,2.02,0.012,-,NE,0.9
2021,12,06,17,0.003,0,0.006,0.006,0.043,0.05,1.98,2.03,0.012,-,CALM,0.2
2021,12,06,18,0.002,0,0.009,0.009,0.035,0.10,1.99,2.09,0.012,-,CALM,0.4
2021,12,06,19,0.002,0.001,0.016,0.017,0.021,0.13,1.99,2.12,0.014,-,CALM,0.1
2021,12,06,20,0.001,0.002,0.027,0.029,0.009,0.29,2.03,2.32,0.015,-,N,0.9
2021,12,06,21,0.001,0.001,0.015,0.016,0.017,0.19,2.03,2.22,0.010,-,CALM,0.3
2021,12,06,22,0,0.001,0.015,0.016,0.012,0.19,2.01,2.20,0.011,-,CALM,0.4
2021,12,06,23,0.001,0.001,0.017,0.018,0.011,0.21,2.03,2.24,0.013,-,N,1.0
2021,12,06,24,0,0,0.009,0.009,0.015,0.12,2.02,2.14,0.008,-,N,0.6