"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)" 2020,09,01,01,0,0,0.007,0.007,0.027,0.08,1.95,2.03,0.026,13,quiet,0.4 13,quiet,0.4 2020,09,01,02,0,0,0.007,0.007,0.023,0.13,1.98,2.11,0.029,13,ENE,0.5 13,ENE,0.5 2020,09,01,03,0,0,0.007,0.007,0.019,0.07,1.96,2.03,0.026,13,quiet,0.2 13,quiet,0.2 2020,09,01,04,0,0.001,0.009,0.010,0.008,0.09,2.07,2.16,0.023,10,quiet,0.1 10,quiet,0.1 2020,09,01,05,0,0.001,0.007,0.008,0.011,0.10,2.06,2.16,0.014,10,quiet,0.3 10,quiet,0.3 2020,09,01,06,0,0.001,0.007,0.008,0.013,0.07,1.94,2.01,0.022,12,N,0.7 12,N,0.7 2020,09,01,07,0,0.001,0.008,0.009,0.013,0.13,2.00,2.13,0.024,11,NE,1.3 11,NE,1.3 2020,09,01,08,0,0.002,0.006,0.008,0.018,0.09,1.97,2.06,0.021,10,NE,1.3 10,NE,1.3 2020,09,01,09,0,0.002,0.005,0.007,0.021,0.08,1.93,2.01,0.009,7,NE,2.3 7,NE,2.3 2020,09,01,10,0.001,0.002,0.004,0.006,0.023,0.06,1.89,1.95,0.008,5,NE,1.8 5,NE,1.8 2020,09,01,11,0.001,0.001,0.003,0.004,0.024,0.08,1.88,1.96,0.008,4,NE,1.4 4,NE,1.4 2020,09,01,12,0.003,0.001,0.003,0.004,0.030,-,-,-,0.002,9,NE,1.4 9,NE,1.4 2020,09,01,13,-,0,0.002,0.002,0.033,-,-,-,-,8,S,1.1 8,S,1.1 2020,09,01,14,-,-,-,-,0.035,-,-,-,-,10,NE,1.0 10,NE,1.0 2020,09,01,15,0.006,0.001,0.003,0.004,0.034,-,-,-,0.022,14,SSE,1.1 14,SSE,1.1 2020,09,01,16,0.007,0,0.003,0.003,0.038,0.10,2.07,2.17,0.028,13,SE,0.6 13,SE,0.6 2020,09,01,17,0.006,0.001,0.003,0.004,0.028,0.10,1.91,2.01,0.016,10,SSE,2.1 10,SSE,2.1 2020,09,01,18,0.004,0,0.003,0.003,0.017,0.08,1.90,1.98,0.019,7,S,1.5 7,S,1.5 2020,09,01,19,0.002,0.001,0.005,0.006,0.014,0.09,1.91,2.00,0.018,6,E,1.3 6,E,1.3 2020,09,01,20,0.001,0.001,0.005,0.006,0.026,0.11,1.99,2.10,0.019,10,ENE,1.4 10,ENE,1.4 2020,09,01,21,0,0,0.005,0.005,0.018,0.10,1.98,2.08,0.007,8,NE,1.3 8,NE,1.3 2020,09,01,22,0,0,0.004,0.004,0.010,0.08,1.99,2.07,0.009,5,ENE,1.5 5,ENE,1.5 2020,09,01,23,0,0,0.003,0.003,0.009,0.07,2.01,2.08,0.008,5,ENE,1.8 5,ENE,1.8 2020,09,01,24,0,0,0.003,0.003,0.008,0.06,2.00,2.06,0.003,5,NE,1.8 5,NE,1.8