"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)"
2021,10,22,01,0.001,0,0.005,0.005,0.017,0.09,2.00,2.09,0.017,15,N,1.0
2021,10,22,02,0,0,0.004,0.004,0.017,0.07,2.01,2.08,0.014,13,CALM,0
2021,10,22,03,0,0,0.004,0.004,0.014,0.08,2.01,2.09,0.012,13,CALM,0.2
2021,10,22,04,0,0,0.004,0.004,0.013,0.06,2.01,2.07,0.013,13,CALM,0.1
2021,10,22,05,0,0,0.004,0.004,0.012,0.06,2.00,2.06,0.011,10,CALM,0.4
2021,10,22,06,0,0,0.005,0.005,0.011,0.06,2.00,2.06,0.011,10,CALM,0.2
2021,10,22,07,0,0.001,0.007,0.008,0.008,0.08,2.02,2.10,0.010,10,CALM,0
2021,10,22,08,0,0.003,0.010,0.013,0.008,0.11,2.02,2.13,0.012,11,CALM,0.2
2021,10,22,09,0.001,0.003,0.010,0.013,0.013,0.10,2.01,2.11,0.012,11,CALM,0.3
2021,10,22,10,0.001,0.003,0.009,0.012,0.019,0.10,2.00,2.10,0.012,8,CALM,0.4
2021,10,22,11,0.001,0.002,0.008,0.010,0.026,0.06,2.00,2.06,0.008,8,N,1.4
2021,10,22,12,0,0.001,0.003,0.004,0.041,0.06,1.98,2.04,0.006,5,N,2.5
2021,10,22,13,0,0,0.003,0.003,0.049,0.04,1.99,2.03,0.006,6,NW,1.5
2021,10,22,14,0,0,0.003,0.003,0.053,0.04,1.99,2.03,0.008,7,N,1.1
2021,10,22,15,0,0,0.004,0.004,0.057,0.05,2.01,2.06,0.011,9,N,2.0
2021,10,22,16,0,0,0.004,0.004,0.057,0.04,2.00,2.04,0.010,8,WSW,1.0
2021,10,22,17,0,0,0.004,0.004,0.056,0.06,2.00,2.06,0.010,11,SSE,0.9
2021,10,22,18,0,0,0.004,0.004,0.058,0.05,2.00,2.05,0.011,12,SW,0.6
2021,10,22,19,0,0,0.006,0.006,0.057,0.06,2.01,2.07,0.014,13,NNW,0.7
2021,10,22,20,0,0,0.005,0.005,0.062,0.06,2.01,2.07,0.014,14,N,0.5
2021,10,22,21,0,0,0.006,0.006,0.054,0.07,2.01,2.08,0.013,10,N,2.8
2021,10,22,22,0,0,0.002,0.002,0.045,0.04,1.97,2.01,0.006,4,N,1.2
2021,10,22,23,0,0,0.002,0.002,0.041,0.04,1.97,2.01,0.003,3,CALM,0.3
2021,10,22,24,0,0,0.003,0.003,0.039,0.04,1.97,2.01,0.004,4,ENE,0.5