"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)" 2020,06,22,01,0,0,0.003,0.003,0.029,0.17,1.96,2.13,0.014,12,N,0.7 12,N,0.7 2020,06,22,02,0,0,0.003,0.003,0.027,0.18,2.02,2.20,0.013,11,quiet,0.4 11,quiet,0.4 2020,06,22,03,0,0,0.003,0.003,0.024,0.20,1.97,2.17,0.014,12,quiet,0.2 12,quiet,0.2 2020,06,22,04,0,0,0.003,0.003,0.018,0.13,1.96,2.09,0.014,12,quiet,0 12,quiet,0 2020,06,22,05,0,0,0.003,0.003,0.015,0.31,1.97,2.28,0.014,9,quiet,0.1 9,quiet,0.1 2020,06,22,06,0,0,0.004,0.004,0.019,0.13,2.00,2.13,0.012,11,quiet,0.1 11,quiet,0.1 2020,06,22,07,0,0.001,0.005,0.006,0.017,0.19,2.01,2.20,0.011,7,quiet,0.1 7,quiet,0.1 2020,06,22,08,0.001,0.001,0.004,0.005,0.025,0.11,1.95,2.06,0.010,9,E,1.0 9,E,1.0 2020,06,22,09,0,0.001,0.004,0.005,0.036,0.23,1.93,2.16,0.012,8,ENE,1.2 8,ENE,1.2 2020,06,22,10,0.001,0.001,0.003,0.004,0.047,0.18,1.92,2.10,0.009,6,NE,2.2 6,NE,2.2 2020,06,22,11,0.001,0,0.003,0.003,0.052,0.17,1.91,2.08,0.009,5,ENE,2.2 5,ENE,2.2 2020,06,22,12,0.002,0,0.002,0.002,0.051,0.14,1.90,2.04,0.010,6,SE,1.4 6,SE,1.4 2020,06,22,13,0.001,0,0.003,0.003,0.055,0.23,1.92,2.15,0.014,8,ESE,1.2 8,ESE,1.2 2020,06,22,14,0.002,0,0.003,0.003,0.056,0.23,1.92,2.15,0.016,13,SW,1.5 13,SW,1.5 2020,06,22,15,0.006,0,0.003,0.003,0.056,0.19,1.93,2.12,0.018,17,SSW,1.4 17,SSW,1.4 2020,06,22,16,0.002,0,0.002,0.002,0.050,0.21,1.92,2.13,0.010,10,SW,1.0 10,SW,1.0 2020,06,22,17,0.002,0,0.002,0.002,0.050,0.15,1.91,2.06,0.020,11,SW,1.2 11,SW,1.2 2020,06,22,18,0.001,0.001,0.002,0.003,0.051,0.26,1.91,2.17,0.014,12,SSW,1.2 12,SSW,1.2 2020,06,22,19,0.002,0,0.004,0.004,0.069,0.19,1.93,2.12,0.023,19,SW,0.8 19,SW,0.8 2020,06,22,20,0.002,0,0.006,0.006,0.064,0.19,1.95,2.14,0.023,18,WSW,0.5 18,WSW,0.5 2020,06,22,21,0.001,0,0.004,0.004,0.065,0.20,1.92,2.12,0.021,17,N,2.0 17,N,2.0 2020,06,22,22,0.002,0,0.005,0.005,0.063,0.13,1.92,2.05,0.022,17,N,1.4 17,N,1.4 2020,06,22,23,0.002,0,0.006,0.006,0.059,0.26,1.92,2.18,0.020,15,quiet,0.3 15,quiet,0.3 2020,06,22,24,0.001,0,0.004,0.004,0.056,0.17,1.93,2.10,0.019,14,quiet,0.2 14,quiet,0.2