"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)" 2020,10,26,01,0,0,0.006,0.006,0.019,0.12,2.03,2.15,0.015,14,N,0.8 14,N,0.8 2020,10,26,02,0,0,0.004,0.004,0.023,0.08,1.98,2.06,0.009,12,N,0.5 12,N,0.5 2020,10,26,03,0,0,0.003,0.003,0.023,0.06,1.98,2.04,0.010,10,N,0.8 10,N,0.8 2020,10,26,04,0,0,0.005,0.005,0.020,0.06,2.00,2.06,0.010,11,N,0.7 11,N,0.7 2020,10,26,05,0,0,0.005,0.005,0.018,0.07,2.00,2.07,0.011,10,quiet,0.1 10,quiet,0.1 2020,10,26,06,0,0,0.005,0.005,0.016,0.08,2.00,2.08,0.011,10,N,0.9 10,N,0.9 2020,10,26,07,0,0.001,0.007,0.008,0.016,0.07,2.00,2.07,0.010,7,quiet,0 7,quiet,0 2020,10,26,08,0,0.003,0.010,0.013,0.015,0.09,2.01,2.10,0.011,7,NNE,1.4 7,NNE,1.4 2020,10,26,09,0,0.004,0.009,0.013,0.018,0.08,1.99,2.07,0.015,7,NNE,0.8 7,NNE,0.8 2020,10,26,10,0,0.003,0.007,0.010,0.027,0.07,1.98,2.05,0.013,11,ENE,0.6 11,ENE,0.6 2020,10,26,11,0.001,0.001,0.005,0.006,0.045,0.05,1.96,2.01,0.013,11,SE,1.0 11,SE,1.0 2020,10,26,12,0.001,0.001,0.004,0.005,0.055,0.05,1.97,2.02,0.011,11,E,0.7 11,E,0.7 2020,10,26,13,0.003,0.001,0.004,0.005,0.056,0.05,1.96,2.01,0.014,12,NNW,0.6 12,NNW,0.6 2020,10,26,14,0.003,0.001,0.004,0.005,0.058,0.04,1.96,2.00,0.015,13,ENE,1.1 13,ENE,1.1 2020,10,26,15,0.001,0,0.004,0.004,0.060,0.03,1.96,1.99,0.015,12,SW,1.2 12,SW,1.2 2020,10,26,16,0.001,0,0.005,0.005,0.062,0.11,1.97,2.08,0.015,12,SW,0.6 12,SW,0.6 2020,10,26,17,0.001,0.001,0.006,0.007,0.058,0.04,1.97,2.01,0.012,11,SW,0.7 11,SW,0.7 2020,10,26,18,0.001,0.001,0.008,0.009,0.049,0.06,1.97,2.03,0.013,15,quiet,0.3 15,quiet,0.3 2020,10,26,19,0.001,0,0.008,0.008,0.046,0.08,1.98,2.06,0.017,14,quiet,0.2 14,quiet,0.2 2020,10,26,20,0,0,0.007,0.007,0.043,0.06,1.96,2.02,0.013,11,N,0.8 11,N,0.8 2020,10,26,21,0,0,0.011,0.011,0.034,0.10,1.98,2.08,0.019,19,quiet,0.1 19,quiet,0.1 2020,10,26,22,0,0.001,0.012,0.013,0.029,0.17,2.00,2.17,0.017,16,quiet,0.4 16,quiet,0.4 2020,10,26,23,0,0,0.004,0.004,0.039,0.12,1.98,2.10,0.013,13,quiet,0.2 13,quiet,0.2 2020,10,26,24,0,0,0.005,0.005,0.032,0.09,1.97,2.06,0.012,13,quiet,0.1 13,quiet,0.1