"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)" 2020,07,31,01,0,0.001,0.005,0.006,0.002,0,1.97,1.97,0.017,7,N,0.7 7,N,0.7 2020,07,31,02,0,-,-,-,0.001,0,2.37,2.37,0.016,7,NE,0.5 7,NE,0.5 2020,07,31,03,0,0.002,0.005,0.007,0.001,0.02,2.68,2.70,0.013,7,NE,0.5 7,NE,0.5 2020,07,31,04,0,0.001,0.005,0.006,0.001,0,2.83,2.83,0.016,8,quiet,0.4 8,quiet,0.4 2020,07,31,05,0,0.003,0.006,0.009,0.001,0,2.83,2.83,0.017,8,quiet,0.4 8,quiet,0.4 2020,07,31,06,0,0.002,0.004,0.006,0.001,0,2.40,2.40,0.020,9,quiet,0.2 9,quiet,0.2 2020,07,31,07,0,0.006,0.004,0.010,0.002,0,2.23,2.23,0.014,9,N,0.6 9,N,0.6 2020,07,31,08,0.001,0.005,0.005,0.010,0.005,0,2.02,2.02,0.023,8,quiet,0.3 8,quiet,0.3 2020,07,31,09,0.001,0.004,0.005,0.009,0.008,0,1.98,1.98,0.019,8,SSE,0.6 8,SSE,0.6 2020,07,31,10,0.001,0.003,0.004,0.007,0.013,0.03,1.96,1.99,0.014,8,SE,0.8 8,SE,0.8 2020,07,31,11,0.001,0.001,0.004,0.005,0.020,0,1.97,1.97,0.027,10,SSW,1.2 10,SSW,1.2 2020,07,31,12,0,0.001,0.003,0.004,0.023,0,1.94,1.94,0.019,9,SW,1.1 9,SW,1.1 2020,07,31,13,0,0.001,0.002,0.003,0.026,0,1.93,1.93,0.023,8,SSW,1.0 8,SSW,1.0 2020,07,31,14,0,0.001,0.002,0.003,0.026,0,1.96,1.96,0.014,7,W,1.0 7,W,1.0 2020,07,31,15,0,0.001,0.002,0.003,0.026,0,1.96,1.96,0.021,9,SW,1.3 9,SW,1.3 2020,07,31,16,0,0.001,0.002,0.003,0.028,0,1.94,1.94,0.016,7,SW,1.8 7,SW,1.8 2020,07,31,17,0,0.001,0.002,0.003,0.030,0,1.91,1.91,0.019,8,SW,1.2 8,SW,1.2 2020,07,31,18,0.001,0.001,0.003,0.004,0.022,0,1.90,1.90,0.003,6,SW,1.0 6,SW,1.0 2020,07,31,19,0.001,0.001,0.005,0.006,0.015,0,1.94,1.94,0.008,6,WSW,0.5 6,WSW,0.5 2020,07,31,20,0.001,0,0.005,0.005,0.011,0,1.93,1.93,0.010,5,ENE,0.6 5,ENE,0.6 2020,07,31,21,0,0,0.003,0.003,0.012,0,1.86,1.86,0.014,6,N,1.4 6,N,1.4 2020,07,31,22,0,0,0.003,0.003,0.011,0,1.87,1.87,0.008,6,quiet,0.4 6,quiet,0.4 2020,07,31,23,0,0,0.003,0.003,0.010,0,1.88,1.88,0.009,6,quiet,0 6,quiet,0 2020,07,31,24,0,0,0.003,0.003,0.007,0,1.91,1.91,0.009,7,quiet,0.4 7,quiet,0.4