"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)" 2020,08,28,01,0.001,0,0.006,0.006,0.008,0.06,2.16,2.22,0.008,3,quiet,0.4 3,quiet,0.4 2020,08,28,02,0.001,-,-,-,0.006,0.09,2.22,2.31,0.006,3,quiet,0.2 3,quiet,0.2 2020,08,28,03,0.001,0.001,0.006,0.007,0.007,0.08,2.12,2.20,0.006,3,quiet,0.1 3,quiet,0.1 2020,08,28,04,0.001,0.001,0.007,0.008,0.005,0.08,2.23,2.31,0.011,3,quiet,0.3 3,quiet,0.3 2020,08,28,05,0,0.001,0.008,0.009,0.003,0.09,2.44,2.53,0.007,4,quiet,0.4 4,quiet,0.4 2020,08,28,06,0.001,0.001,0.008,0.009,0.004,0.06,2.20,2.26,0.005,5,E,0.6 5,E,0.6 2020,08,28,07,0,0.003,0.008,0.011,0.003,0.09,2.31,2.40,0.009,4,quiet,0.4 4,quiet,0.4 2020,08,28,08,0.002,0.004,0.007,0.011,0.005,0.09,2.11,2.20,0.014,5,SE,1.0 5,SE,1.0 2020,08,28,09,0,0.001,0.003,0.004,0.016,0.06,1.91,1.97,0.005,3,S,2.4 3,S,2.4 2020,08,28,10,0.001,0.002,0.006,0.008,0.016,0.05,1.85,1.90,0,1,S,1.4 1,S,1.4 2020,08,28,11,0.001,0.001,0.004,0.005,0.018,0.05,1.86,1.91,0.001,2,SW,1.3 2,SW,1.3 2020,08,28,12,0.001,0.001,0.002,0.003,0.019,0.05,1.86,1.91,0.009,3,SSW,1.6 3,SSW,1.6 2020,08,28,13,0,0.001,0.002,0.003,0.022,0.04,1.84,1.88,0.010,2,SSW,1.0 2,SSW,1.0 2020,08,28,14,0.001,0.001,0.002,0.003,0.025,0.05,1.86,1.91,0.012,1,S,1.6 1,S,1.6 2020,08,28,15,0.001,0.001,0.002,0.003,0.025,0.05,1.85,1.90,0.012,4,SW,1.6 4,SW,1.6 2020,08,28,16,0.002,0,0.002,0.002,0.024,0.05,1.85,1.90,0.014,4,SW,1.5 4,SW,1.5 2020,08,28,17,0.002,0.001,0.001,0.002,0.022,0.04,1.85,1.89,0.017,5,SW,1.3 5,SW,1.3 2020,08,28,18,0.001,0.001,0.002,0.003,0.021,0.06,1.86,1.92,0.009,6,SW,1.2 6,SW,1.2 2020,08,28,19,0.001,0.001,0.003,0.004,0.021,0.06,1.86,1.92,0.014,6,quiet,0.2 6,quiet,0.2 2020,08,28,20,0.001,0,0.004,0.004,0.019,0.07,1.87,1.94,0.016,7,N,0.9 7,N,0.9 2020,08,28,21,0.001,0,0.005,0.005,0.012,0.08,1.95,2.03,0.007,7,N,0.5 7,N,0.5 2020,08,28,22,0.001,0,0.006,0.006,0.008,0.09,1.91,2.00,0.011,7,N,0.8 7,N,0.8 2020,08,28,23,0,0,0.004,0.004,0.006,0.08,1.86,1.94,0.010,6,N,1.2 6,N,1.2 2020,08,28,24,0,0.001,0.006,0.007,0.005,0.07,2.05,2.12,0.011,6,NE,0.8 6,NE,0.8