"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)"
2021,10,07,01,0,0,0.005,0.005,0.027,0.08,1.99,2.07,0.020,15,CALM,0.3
2021,10,07,02,0,0,0.006,0.006,0.024,0.09,2.04,2.13,0.018,15,N,0.9
2021,10,07,03,0,0,0.005,0.005,0.024,0.09,2.01,2.10,0.017,14,CALM,0.4
2021,10,07,04,0,0.001,0.006,0.007,0.019,0.09,2.02,2.11,0.017,15,CALM,0.2
2021,10,07,05,0,0,0.006,0.006,0.024,0.08,2.05,2.13,0.016,16,NE,0.8
2021,10,07,06,0,0.001,0.007,0.008,0.022,0.08,2.03,2.11,0.017,15,CALM,0.4
2021,10,07,07,0,0.001,0.009,0.010,0.018,0.12,2.02,2.14,0.018,14,CALM,0.2
2021,10,07,08,0,0.002,0.009,0.011,0.020,0.13,2.02,2.15,0.019,13,NE,1.2
2021,10,07,09,0.001,0.003,0.009,0.012,0.023,0.19,2.00,2.19,0.021,14,ENE,1.1
2021,10,07,10,0.002,0.002,0.007,0.009,0.036,0.09,1.98,2.07,0.023,18,S,0.6
2021,10,07,11,0.002,0.001,0.005,0.006,0.051,0.09,1.98,2.07,0.028,20,CALM,0.4
2021,10,07,12,0.003,0.001,0.004,0.005,0.060,0.10,1.98,2.08,0.029,26,SSW,0.6
2021,10,07,13,0.007,0,0.003,0.003,0.062,0.07,1.98,2.05,0.028,27,SW,1.1
2021,10,07,14,0.005,0,0.003,0.003,0.062,0.05,1.96,2.01,0.029,24,S,1.6
2021,10,07,15,0.004,0,0.003,0.003,0.065,0.05,1.96,2.01,0.030,23,S,1.0
2021,10,07,16,0.002,0,0.003,0.003,0.062,0.05,1.97,2.02,0.032,27,SSW,0.6
2021,10,07,17,0.002,0,0.003,0.003,0.062,0.06,1.97,2.03,0.038,27,CALM,0.4
2021,10,07,18,0.002,0,0.005,0.005,0.059,0.06,1.98,2.04,0.037,31,ENE,0.7
2021,10,07,19,0.002,0,0.004,0.004,0.051,0.07,1.96,2.03,0.022,21,N,1.5
2021,10,07,20,0.002,0,0.003,0.003,0.049,0.07,1.94,2.01,0.026,22,N,1.1
2021,10,07,21,0.001,0,0.004,0.004,0.045,0.07,1.96,2.03,0.024,19,CALM,0
2021,10,07,22,0.001,0,0.006,0.006,0.039,0.10,2.00,2.10,0.025,18,N,0.7
2021,10,07,23,0.001,0,0.005,0.005,0.038,0.11,2.00,2.11,0.023,18,N,0.7
2021,10,07,24,0.001,0,0.004,0.004,0.035,0.07,1.97,2.04,0.022,19,CALM,0.3