"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)" 2020,08,12,01,0,0,0.001,0.001,0.009,0.05,1.84,1.89,0.015,4,SW,1.0 4,SW,1.0 2020,08,12,02,-,0,0.001,0.001,0.009,0.05,1.84,1.89,0.015,3,SSW,1.1 3,SSW,1.1 2020,08,12,03,0,0,0.001,0.001,0.008,0.05,1.85,1.90,0.007,4,N,0.5 4,N,0.5 2020,08,12,04,0,0,0.001,0.001,0.007,0.07,1.88,1.95,0.020,3,quiet,0.3 3,quiet,0.3 2020,08,12,05,0,0,0.002,0.002,0.005,0.05,2.05,2.10,0.016,3,quiet,0.1 3,quiet,0.1 2020,08,12,06,0,0,0.002,0.002,0.005,0.05,2.26,2.31,0.010,3,quiet,0.4 3,quiet,0.4 2020,08,12,07,0,0.001,0.003,0.004,0.005,0.07,1.92,1.99,0.006,3,SSE,0.8 3,SSE,0.8 2020,08,12,08,0,0.001,0.003,0.004,0.007,0.08,1.89,1.97,0.013,3,SW,1.4 3,SW,1.4 2020,08,12,09,0,0.001,0.002,0.003,0.010,0.04,1.82,1.86,0.028,3,S,1.6 3,S,1.6 2020,08,12,10,0,0.001,0.002,0.003,0.013,0.06,1.82,1.88,0.022,3,SSW,2.0 3,SSW,2.0 2020,08,12,11,0,0.001,0.002,0.003,0.016,0.05,1.81,1.86,0.011,4,SW,2.3 4,SW,2.3 2020,08,12,12,0,0.001,0.002,0.003,0.017,0.06,1.82,1.88,0.017,4,SSW,2.4 4,SSW,2.4 2020,08,12,13,0,0.001,0.002,0.003,0.017,0.08,1.82,1.90,0.012,4,SW,2.0 4,SW,2.0 2020,08,12,14,0,0.001,0.002,0.003,0.017,0.09,1.84,1.93,0.011,5,SSW,2.2 5,SSW,2.2 2020,08,12,15,0,0.001,0.002,0.003,0.017,0.06,1.82,1.88,0.012,5,SW,2.2 5,SW,2.2 2020,08,12,16,0,0.001,0.001,0.002,0.016,0.05,1.81,1.86,0,5,SW,2.2 5,SW,2.2 2020,08,12,17,0,0.001,0.001,0.002,0.016,0.05,1.82,1.87,0.010,5,SW,1.6 5,SW,1.6 2020,08,12,18,0,0.001,0.001,0.002,0.016,0.06,1.82,1.88,0,5,SW,1.2 5,SW,1.2 2020,08,12,19,0,0,0.001,0.001,0.013,0.05,1.85,1.90,0.016,5,SW,1.5 5,SW,1.5 2020,08,12,20,0,0.001,0.002,0.003,0.013,0.05,1.85,1.90,0.010,5,SW,1.2 5,SW,1.2 2020,08,12,21,0,0,0.002,0.002,0.011,0.07,1.88,1.95,0.017,6,quiet,0.3 6,quiet,0.3 2020,08,12,22,0,0,0.002,0.002,0.010,0.08,1.90,1.98,0.015,5,quiet,0.3 5,quiet,0.3 2020,08,12,23,0,0,0.002,0.002,0.010,0.07,1.89,1.96,0.028,5,quiet,0.3 5,quiet,0.3 2020,08,12,24,0,0,0.002,0.002,0.009,0.07,1.89,1.96,0.016,4,quiet,0.3 4,quiet,0.3