"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)" 2020,12,08,01,0,0.001,0.015,0.016,0.011,0.19,2.07,2.26,0.018,17,quiet,0.3 17,quiet,0.3 2020,12,08,02,0,0.001,0.014,0.015,0.010,0.14,2.08,2.22,0.019,18,NNE,0.7 18,NNE,0.7 2020,12,08,03,0,0.001,0.014,0.015,0.008,0.18,2.11,2.29,0.019,21,quiet,0.1 21,quiet,0.1 2020,12,08,04,0,0.001,0.012,0.013,0.009,0.22,2.10,2.32,0.016,20,quiet,0.3 20,quiet,0.3 2020,12,08,05,0,0.001,0.011,0.012,0.010,0.11,2.06,2.17,0.016,18,quiet,0 18,quiet,0 2020,12,08,06,0,0.001,0.011,0.012,0.008,0.11,2.06,2.17,0.017,18,NNE,0.5 18,NNE,0.5 2020,12,08,07,0,0.002,0.017,0.019,0.002,0.20,2.08,2.28,0.018,18,quiet,0.2 18,quiet,0.2 2020,12,08,08,0,0.013,0.018,0.031,0.001,0.17,2.11,2.28,0.021,19,quiet,0.4 19,quiet,0.4 2020,12,08,09,0,0.022,0.021,0.043,0.003,0.28,2.11,2.39,0.021,21,quiet,0.2 21,quiet,0.2 2020,12,08,10,0.001,0.009,0.014,0.023,0.022,0.24,2.08,2.32,0.027,24,WSW,1.0 24,WSW,1.0 2020,12,08,11,0.001,0.001,0.007,0.008,0.035,0.06,2.03,2.09,0.029,29,quiet,0.3 29,quiet,0.3 2020,12,08,12,0.001,0.001,0.006,0.007,0.037,0.12,2.03,2.15,0.030,28,N,2.6 28,N,2.6 2020,12,08,13,0.001,0.001,0.005,0.006,0.042,0.10,2.01,2.11,0.020,23,N,1.6 23,N,1.6 2020,12,08,14,0.001,0.001,0.004,0.005,0.045,0.05,1.99,2.04,0.019,16,NNW,1.1 16,NNW,1.1 2020,12,08,15,0.001,0.001,0.005,0.006,0.046,0.04,1.98,2.02,0.016,15,N,0.7 15,N,0.7 2020,12,08,16,0.001,0,0.005,0.005,0.046,0.02,1.98,2.00,0.018,16,SW,0.8 16,SW,0.8 2020,12,08,17,0.001,0.001,0.006,0.007,0.043,0.02,1.99,2.01,0.022,23,N,0.7 23,N,0.7 2020,12,08,18,0.001,0,0.007,0.007,0.041,0.07,1.98,2.05,0.017,19,NNW,1.0 19,NNW,1.0 2020,12,08,19,0.001,0,0.009,0.009,0.037,0.09,1.99,2.08,0.018,18,N,1.9 18,N,1.9 2020,12,08,20,0.001,0.001,0.009,0.010,0.034,0.18,1.99,2.17,0.016,16,N,1.0 16,N,1.0 2020,12,08,21,0,0,0.011,0.011,0.029,0.08,2.00,2.08,0.018,15,N,0.9 15,N,0.9 2020,12,08,22,0,0.001,0.014,0.015,0.019,0.13,2.02,2.15,0.019,17,N,0.7 17,N,0.7 2020,12,08,23,0,0.001,0.012,0.013,0.021,0.10,2.01,2.11,0.018,16,S,0.7 16,S,0.7 2020,12,08,24,0,0.001,0.013,0.014,0.021,0.12,2.02,2.14,0.022,17,quiet,0.1 17,quiet,0.1