"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)" 2021,02,11,01,0,0,0.012,0.012,0.018,0.15,2.04,2.19,0.014,13,quiet,0.4 13,quiet,0.4 2021,02,11,02,0,0,0.011,0.011,0.021,0.15,2.03,2.18,0.009,10,NNE,0.6 10,NNE,0.6 2021,02,11,03,0,0,0.009,0.009,0.019,0.12,2.02,2.14,0.008,8,quiet,0 8,quiet,0 2021,02,11,04,0,0,0.010,0.010,0.017,0.13,2.03,2.16,0.008,7,quiet,0 7,quiet,0 2021,02,11,05,0,0,0.010,0.010,0.018,0.15,2.03,2.18,0.011,10,quiet,0 10,quiet,0 2021,02,11,06,0,0,0.010,0.010,0.016,0.13,2.03,2.16,0.011,11,quiet,0.4 11,quiet,0.4 2021,02,11,07,0,0,0.012,0.012,0.016,0.13,2.03,2.16,0.011,11,quiet,0.2 11,quiet,0.2 2021,02,11,08,0,0.001,0.014,0.015,0.014,0.11,2.03,2.14,0.013,14,quiet,0 14,quiet,0 2021,02,11,09,0.001,0.003,0.014,0.017,0.015,0.13,2.04,2.17,0.014,12,NE,1.2 12,NE,1.2 2021,02,11,10,0.001,0.003,0.013,0.016,0.023,0.13,2.02,2.15,0.013,12,N,0.5 12,N,0.5 2021,02,11,11,0.001,0.004,0.013,0.017,0.029,0.13,2.02,2.15,0.013,12,NE,0.7 12,NE,0.7 2021,02,11,12,0.001,0.003,0.010,0.013,0.035,0.08,2.00,2.08,0.018,18,NE,1.7 18,NE,1.7 2021,02,11,13,0.001,0.001,0.006,0.007,0.041,0.08,2.02,2.10,0.019,17,ENE,2.0 17,ENE,2.0 2021,02,11,14,0.002,0.001,0.006,0.007,0.058,0.06,2.02,2.08,0.022,22,ENE,1.8 22,ENE,1.8 2021,02,11,15,0.002,0,0.008,0.008,0.057,0.07,2.03,2.10,0.023,21,ENE,1.6 21,ENE,1.6 2021,02,11,16,0.002,0,0.008,0.008,0.057,0.07,2.02,2.09,0.022,22,NNE,1.3 22,NNE,1.3 2021,02,11,17,0.002,0,0.009,0.009,0.053,0.07,2.03,2.10,0.023,23,quiet,0.3 23,quiet,0.3 2021,02,11,18,0.001,0,0.011,0.011,0.047,0.09,2.03,2.12,0.019,23,SW,0.5 23,SW,0.5 2021,02,11,19,0.001,0,0.013,0.013,0.045,0.11,2.04,2.15,0.029,26,quiet,0.1 26,quiet,0.1 2021,02,11,20,0.002,0,0.014,0.014,0.044,0.13,2.06,2.19,0.030,27,N,0.8 27,N,0.8 2021,02,11,21,0.001,0,0.015,0.015,0.038,0.14,2.07,2.21,0.029,29,quiet,0 29,quiet,0 2021,02,11,22,0.001,0.001,0.020,0.021,0.027,0.21,2.07,2.28,0.032,28,quiet,0 28,quiet,0 2021,02,11,23,0.001,0,0.016,0.016,0.041,0.22,2.07,2.29,0.029,27,quiet,0.1 27,quiet,0.1 2021,02,11,24,0.001,0.001,0.016,0.017,0.024,0.20,2.08,2.28,0.026,27,quiet,0 27,quiet,0