"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)" 2020,10,13,01,0,0,0.004,0.004,0.041,0.07,2.00,2.07,0.018,18,NE,0.5 18,NE,0.5 2020,10,13,02,0,0,0.004,0.004,0.034,0.06,2.00,2.06,0.019,17,quiet,0.2 17,quiet,0.2 2020,10,13,03,0,0,0.005,0.005,0.033,0.09,2.01,2.10,0.019,20,quiet,0.2 20,quiet,0.2 2020,10,13,04,0,0,0.006,0.006,0.032,0.10,2.04,2.14,0.021,16,quiet,0.4 16,quiet,0.4 2020,10,13,05,0,0,0.008,0.008,0.026,0.12,2.08,2.20,0.020,16,N,0.8 16,N,0.8 2020,10,13,06,0,0,0.008,0.008,0.024,0.10,2.04,2.14,0.020,17,quiet,0.1 17,quiet,0.1 2020,10,13,07,0,0,0.009,0.009,0.023,0.11,2.05,2.16,0.022,18,quiet,0.4 18,quiet,0.4 2020,10,13,08,0,0.002,0.011,0.013,0.025,0.11,2.03,2.14,0.022,15,NE,1.1 15,NE,1.1 2020,10,13,09,0.001,0.003,0.011,0.014,0.029,0.10,2.03,2.13,0.022,15,ENE,0.7 15,ENE,0.7 2020,10,13,10,0.001,0.002,0.009,0.011,0.039,0.13,2.01,2.14,0.021,13,N,0.7 13,N,0.7 2020,10,13,11,0.001,0.001,0.005,0.006,0.053,0.08,1.99,2.07,0.019,14,NE,1.4 14,NE,1.4 2020,10,13,12,0.001,0.001,0.005,0.006,0.059,0.07,2.00,2.07,0.018,17,NNW,1.5 17,NNW,1.5 2020,10,13,13,0.001,0,0.003,0.003,0.062,0.06,2.00,2.06,0.018,19,N,2.5 19,N,2.5 2020,10,13,14,0.001,0,0.003,0.003,0.062,0.05,2.00,2.05,0.017,17,N,2.2 17,N,2.2 2020,10,13,15,0.001,0,0.003,0.003,0.060,0.06,1.99,2.05,0.018,17,NE,2.4 17,NE,2.4 2020,10,13,16,0.001,0,0.003,0.003,0.060,0.06,1.99,2.05,0.016,16,N,2.9 16,N,2.9 2020,10,13,17,0.001,0,0.003,0.003,0.059,0.07,1.99,2.06,0.020,17,N,3.3 17,N,3.3 2020,10,13,18,0.001,0,0.004,0.004,0.059,0.05,1.99,2.04,0.021,20,N,2.3 20,N,2.3 2020,10,13,19,0,0,0.004,0.004,0.059,0.05,1.99,2.04,0.022,20,N,2.4 20,N,2.4 2020,10,13,20,0,0,0.004,0.004,0.057,0.06,1.99,2.05,0.022,19,N,1.6 19,N,1.6 2020,10,13,21,0,0,0.004,0.004,0.053,0.07,2.00,2.07,0.023,20,N,0.7 20,N,0.7 2020,10,13,22,0,0,0.004,0.004,0.058,0.06,2.02,2.08,0.023,22,N,1.6 22,N,1.6 2020,10,13,23,0,0,0.003,0.003,0.060,0.05,2.01,2.06,0.025,20,N,2.1 20,N,2.1 2020,10,13,24,0,0,0.003,0.003,0.058,0.05,2.00,2.05,0.019,18,N,0.8 18,N,0.8