"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)" 2020,09,12,01,0,0,0.003,0.003,0.024,0.05,1.99,2.04,0.018,11,N,0.6 11,N,0.6 2020,09,12,02,0,0,0.002,0.002,0.038,-,-,-,0.004,11,N,1.0 11,N,1.0 2020,09,12,03,0,0,0.002,0.002,0.037,0.03,1.95,1.98,0.019,11,N,0.9 11,N,0.9 2020,09,12,04,0,0,0.002,0.002,0.035,0.03,1.99,2.02,0.014,11,NE,2.3 11,NE,2.3 2020,09,12,05,0,0,0.001,0.001,0.040,0.03,1.95,1.98,0.017,13,NE,2.7 13,NE,2.7 2020,09,12,06,0,0,0.002,0.002,0.033,0.03,1.96,1.99,0.023,8,N,1.2 8,N,1.2 2020,09,12,07,0,0,0.003,0.003,0.021,0.03,1.93,1.96,0.006,3,NE,1.0 3,NE,1.0 2020,09,12,08,0,0,0.003,0.003,0.014,0.04,1.93,1.97,0.006,4,NE,1.0 4,NE,1.0 2020,09,12,09,0,0.001,0.004,0.005,0.013,0.03,1.93,1.96,0.009,1,ENE,0.9 1,ENE,0.9 2020,09,12,10,0,0.001,0.004,0.005,0.013,0.03,1.91,1.94,0.007,1,NE,1.0 1,NE,1.0 2020,09,12,11,0,0.001,0.004,0.005,0.013,0.04,1.90,1.94,0.007,3,N,1.1 3,N,1.1 2020,09,12,12,0,0.002,0.004,0.006,0.014,0.06,1.90,1.96,0.003,2,N,0.7 2,N,0.7 2020,09,12,13,0,0.001,0.004,0.005,0.019,0.06,1.90,1.96,0.008,4,quiet,0.4 4,quiet,0.4 2020,09,12,14,0,0.001,0.004,0.005,0.024,0.05,1.92,1.97,0.007,4,WSW,0.5 4,WSW,0.5 2020,09,12,15,0,0.001,0.004,0.005,0.027,0.05,1.94,1.99,0,4,N,1.0 4,N,1.0 2020,09,12,16,0,0,0.002,0.002,0.032,0.04,1.91,1.95,0.004,5,N,1.4 5,N,1.4 2020,09,12,17,0,0,0.002,0.002,0.038,0.04,1.90,1.94,0.006,3,N,2.8 3,N,2.8 2020,09,12,18,0,0,0.002,0.002,0.040,0.03,1.91,1.94,0.006,5,N,2.0 5,N,2.0 2020,09,12,19,0,0,0.002,0.002,0.041,0.02,1.92,1.94,0.010,6,SSW,0.5 6,SSW,0.5 2020,09,12,20,0,0,0.002,0.002,0.041,0.02,1.93,1.95,0.011,4,NNW,0.9 4,NNW,0.9 2020,09,12,21,0,0,0.002,0.002,0.044,0.03,1.93,1.96,0.004,3,N,1.3 3,N,1.3 2020,09,12,22,0,0,0.002,0.002,0.045,0.03,1.94,1.97,0.003,3,SW,0.5 3,SW,0.5 2020,09,12,23,0,0,0.002,0.002,0.043,0.04,1.95,1.99,0.008,4,quiet,0.4 4,quiet,0.4 2020,09,12,24,0,0,0.002,0.002,0.039,0.05,2.00,2.05,0,2,quiet,0.2 2,quiet,0.2