"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)" 2020,08,10,01,0.001,0,0.004,0.004,0.004,0.08,2.06,2.14,0.008,4,quiet,0.1 4,quiet,0.1 2020,08,10,02,0.001,0,0.004,0.004,0.003,0.08,2.13,2.21,0.013,5,quiet,0.4 5,quiet,0.4 2020,08,10,03,0.001,0.001,0.005,0.006,0.002,0.09,2.19,2.28,0.008,4,NE,0.6 4,NE,0.6 2020,08,10,04,0.001,0,0.004,0.004,0.002,0.07,2.14,2.21,0.009,4,quiet,0.3 4,quiet,0.3 2020,08,10,05,0,0.001,0.004,0.005,0.002,0.08,2.09,2.17,0.006,4,ENE,0.5 4,ENE,0.5 2020,08,10,06,0,0.001,0.005,0.006,0.001,0.05,2.22,2.27,0.011,4,ENE,0.7 4,ENE,0.7 2020,08,10,07,0.001,0.003,0.004,0.007,0.002,0.08,2.36,2.44,0.004,3,ENE,1.0 3,ENE,1.0 2020,08,10,08,0.001,0.003,0.003,0.006,0.005,0.07,2.07,2.14,0.010,-2,SSE,1.2 -2,SSE,1.2 2020,08,10,09,0.001,0.002,0.003,0.005,0.009,0.06,1.93,1.99,0.007,3,S,2.5 3,S,2.5 2020,08,10,10,0.002,0.001,0.002,0.003,0.011,0.05,1.85,1.90,0.014,5,S,3.2 5,S,3.2 2020,08,10,11,0.004,0.001,0.002,0.003,0.015,0.05,1.84,1.89,0.019,5,S,3.3 5,S,3.3 2020,08,10,12,0.002,0.001,0.001,0.002,0.016,0.05,1.83,1.88,0.021,6,S,4.5 6,S,4.5 2020,08,10,13,0.001,0.001,0.001,0.002,0.016,0.05,1.83,1.88,0.005,5,S,5.0 5,S,5.0 2020,08,10,14,0.001,0.001,0.001,0.002,0.016,0.04,1.83,1.87,0.006,3,S,4.0 3,S,4.0 2020,08,10,15,0,0,0.001,0.001,0.015,0.05,1.83,1.88,0.013,4,SW,1.8 4,SW,1.8 2020,08,10,16,0,0,0.001,0.001,0.014,0.05,1.82,1.87,0.017,5,SW,3.0 5,SW,3.0 2020,08,10,17,0,0.001,0.001,0.002,0.013,0.04,1.82,1.86,0.032,4,SW,3.0 4,SW,3.0 2020,08,10,18,0,0,0.001,0.001,0.013,0.05,1.81,1.86,0.021,4,SSW,2.7 4,SSW,2.7 2020,08,10,19,0,0,0.001,0.001,0.012,0.04,1.82,1.86,0.013,6,SSW,1.9 6,SSW,1.9 2020,08,10,20,0,0,0.001,0.001,0.012,0.04,1.82,1.86,0.020,6,SSW,1.7 6,SSW,1.7 2020,08,10,21,0,0,0.001,0.001,0.011,0.04,1.82,1.86,0.017,5,SSW,1.9 5,SSW,1.9 2020,08,10,22,0,0,0.002,0.002,0.011,0.05,1.83,1.88,0.013,4,SSW,1.5 4,SSW,1.5 2020,08,10,23,0,0,0.001,0.001,0.012,0.05,1.84,1.89,0.011,3,SSW,1.6 3,SSW,1.6 2020,08,10,24,0,0,0.001,0.001,0.014,0.04,1.84,1.88,0.013,4,SW,1.2 4,SW,1.2