"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)" 2020,12,11,01,0,0.001,0.010,0.011,0.015,0.14,2.00,2.14,0.006,8,quiet,0.2 8,quiet,0.2 2020,12,11,02,0,0.001,0.012,0.013,0.012,0.11,1.99,2.10,0.008,8,quiet,0.1 8,quiet,0.1 2020,12,11,03,0,0.001,0.015,0.016,0.009,0.14,2.02,2.16,0.009,8,quiet,0.1 8,quiet,0.1 2020,12,11,04,0,0.001,0.016,0.017,0.007,0.10,2.03,2.13,0.008,7,quiet,0.4 7,quiet,0.4 2020,12,11,05,0,0.001,0.017,0.018,0.004,0.19,2.05,2.24,0.006,9,quiet,0.3 9,quiet,0.3 2020,12,11,06,0,0.001,0.014,0.015,0.005,0.17,2.06,2.23,0.005,7,NNW,0.5 7,NNW,0.5 2020,12,11,07,0,0.001,0.012,0.013,0.009,0.13,2.04,2.17,0.006,7,quiet,0.1 7,quiet,0.1 2020,12,11,08,0,0.009,0.017,0.026,0.002,0.13,2.05,2.18,0.011,12,N,0.8 12,N,0.8 2020,12,11,09,0.001,0.009,0.015,0.024,0.009,0.21,2.03,2.24,0.010,10,NNE,1.0 10,NNE,1.0 2020,12,11,10,0.001,0.010,0.012,0.022,0.012,0.11,2.00,2.11,0.014,12,NE,0.9 12,NE,0.9 2020,12,11,11,0.001,0.005,0.010,0.015,0.019,0.09,1.99,2.08,0.013,9,WSW,0.6 9,WSW,0.6 2020,12,11,12,0.001,0.004,0.013,0.017,0.023,0.15,1.99,2.14,0.011,10,S,0.5 10,S,0.5 2020,12,11,13,0.001,0.001,0.009,0.010,0.034,0.11,1.98,2.09,0.009,11,SW,0.7 11,SW,0.7 2020,12,11,14,0.001,0.001,0.009,0.010,0.036,0.08,1.98,2.06,0.009,8,quiet,0.4 8,quiet,0.4 2020,12,11,15,0.001,0.001,0.010,0.011,0.034,0.05,1.98,2.03,0.008,9,quiet,0.3 9,quiet,0.3 2020,12,11,16,0.001,0.001,0.010,0.011,0.034,0.14,1.99,2.13,0.012,13,quiet,0.3 13,quiet,0.3 2020,12,11,17,0.001,0.002,0.014,0.016,0.030,0.12,1.99,2.11,0.021,19,WSW,0.7 19,WSW,0.7 2020,12,11,18,0.001,0.001,0.016,0.017,0.025,0.11,2.00,2.11,0.016,14,quiet,0.4 14,quiet,0.4 2020,12,11,19,0.001,0.001,0.017,0.018,0.022,0.14,2.02,2.16,0.021,22,quiet,0 22,quiet,0 2020,12,11,20,0.001,0.003,0.022,0.025,0.012,0.18,2.03,2.21,0.022,21,quiet,0.4 21,quiet,0.4 2020,12,11,21,0.001,0.001,0.015,0.016,0.017,0.14,2.02,2.16,0.014,11,N,0.7 11,N,0.7 2020,12,11,22,0,0,0.010,0.010,0.022,0.13,2.02,2.15,0.011,11,quiet,0.1 11,quiet,0.1 2020,12,11,23,0,0.001,0.014,0.015,0.016,0.13,2.03,2.16,0.012,12,quiet,0.2 12,quiet,0.2 2020,12,11,24,0,0.001,0.014,0.015,0.011,0.15,2.05,2.20,0.013,12,quiet,0.1 12,quiet,0.1