"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)" 2020,07,26,01,0,0,0.004,0.004,0.050,0,2.12,2.12,0.029,13,S,1.1 13,S,1.1 2020,07,26,02,0,0,0.006,0.006,0.043,0,2.14,2.14,0.024,12,S,2.0 12,S,2.0 2020,07,26,03,0,0,0.005,0.005,0.043,0,2.12,2.12,0.030,12,SSE,1.3 12,SSE,1.3 2020,07,26,04,0,0,0.004,0.004,0.041,0,2.11,2.11,0.022,13,SE,0.7 13,SE,0.7 2020,07,26,05,0,0,0.006,0.006,0.034,0,2.12,2.12,0.020,12,quiet,0.4 12,quiet,0.4 2020,07,26,06,0,0,0.006,0.006,0.030,0,2.18,2.18,0.023,13,quiet,0 13,quiet,0 2020,07,26,07,0,0,0.004,0.004,0.030,0.04,2.64,2.68,0.023,12,NNE,0.5 12,NNE,0.5 2020,07,26,08,0,0,0.005,0.005,0.030,0,2.72,2.72,0.027,13,quiet,0.1 13,quiet,0.1 2020,07,26,09,0,0,0.005,0.005,0.035,0,2.45,2.45,0.024,15,quiet,0.2 15,quiet,0.2 2020,07,26,10,0,0,0.004,0.004,0.038,0,2.27,2.27,0.028,14,N,0.9 14,N,0.9 2020,07,26,11,0.001,0.001,0.003,0.004,0.044,0,2.16,2.16,0.014,12,ENE,0.6 12,ENE,0.6 2020,07,26,12,0.001,0,0.002,0.002,0.043,0.06,2.10,2.16,0.021,12,ENE,0.6 12,ENE,0.6 2020,07,26,13,0.001,0,0.003,0.003,0.041,0,2.11,2.11,0.022,11,NNW,0.6 11,NNW,0.6 2020,07,26,14,0.001,0,0.003,0.003,0.038,0,2.07,2.07,0.019,11,S,1.5 11,S,1.5 2020,07,26,15,0.001,0,0.003,0.003,0.034,0,1.99,1.99,0.009,7,SE,0.8 7,SE,0.8 2020,07,26,16,0.001,0,0.002,0.002,0.036,0,1.97,1.97,0.012,6,NE,0.9 6,NE,0.9 2020,07,26,17,0.001,0,0.003,0.003,0.034,0,2.11,2.11,0.018,9,ENE,0.9 9,ENE,0.9 2020,07,26,18,0,0,0.004,0.004,0.029,0,2.12,2.12,0.017,8,quiet,0.3 8,quiet,0.3 2020,07,26,19,0,0,0.006,0.006,0.028,0.07,2.06,2.13,0.013,7,quiet,0.3 7,quiet,0.3 2020,07,26,20,0,0,0.007,0.007,0.020,0,2.12,2.12,0.016,6,N,0.6 6,N,0.6 2020,07,26,21,0,0,0.006,0.006,0.017,0,2.27,2.27,0.018,6,quiet,0.2 6,quiet,0.2 2020,07,26,22,0,0,0.007,0.007,0.016,0,2.26,2.26,0.015,7,SW,0.9 7,SW,0.9 2020,07,26,23,0,0,0.001,0.001,0.017,0,1.93,1.93,0.016,7,quiet,0.3 7,quiet,0.3 2020,07,26,24,0,0,0.002,0.002,0.015,0,1.93,1.93,0.014,5,S,3.3 5,S,3.3