"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)" 2020,06,14,01,0,0,0.001,0.001,0.014,0.16,1.82,1.98,0.010,4,SSW,0.7 4,SSW,0.7 2020,06,14,02,0,0,0.001,0.001,0.012,0.19,1.80,1.99,0.009,4,SW,1.4 4,SW,1.4 2020,06,14,03,0,0,0.001,0.001,0.013,0.19,1.80,1.99,0.007,3,SW,1.3 3,SW,1.3 2020,06,14,04,0,0,0.001,0.001,0.013,0.18,1.81,1.99,0.011,2,SW,1.1 2,SW,1.1 2020,06,14,05,0,0,0.001,0.001,0.013,0.07,1.80,1.87,0.010,5,SW,1.5 5,SW,1.5 2020,06,14,06,0,0,0.001,0.001,0.015,0.31,1.80,2.11,0.009,6,SW,1.7 6,SW,1.7 2020,06,14,07,0,0,0.001,0.001,0.015,0.34,1.79,2.13,0.007,4,SW,1.8 4,SW,1.8 2020,06,14,08,0,0,0.001,0.001,0.013,0.08,1.80,1.88,0.008,3,SW,1.5 3,SW,1.5 2020,06,14,09,0,0.001,0.002,0.003,0.012,0.15,1.82,1.97,0.013,7,SW,1.0 7,SW,1.0 2020,06,14,10,0,0.001,0.002,0.003,0.013,0.19,1.78,1.97,0.008,5,SW,1.3 5,SW,1.3 2020,06,14,11,0,0,0.002,0.002,0.013,0.19,1.80,1.99,0.014,6,SW,1.4 6,SW,1.4 2020,06,14,12,0,0.001,0.001,0.002,0.014,0.20,1.80,2.00,0.009,5,SW,1.3 5,SW,1.3 2020,06,14,13,0,0.001,0.001,0.002,0.014,0.20,1.79,1.99,0.005,4,WSW,1.8 4,WSW,1.8 2020,06,14,14,0,0,0.001,0.001,0.018,0.20,1.80,2.00,0.004,6,SW,2.5 6,SW,2.5 2020,06,14,15,0,0,0.001,0.001,0.021,0.19,1.79,1.98,0.008,4,SW,1.9 4,SW,1.9 2020,06,14,16,0,0,0.002,0.002,0.022,0.07,1.80,1.87,0.006,5,SW,1.7 5,SW,1.7 2020,06,14,17,0,0,0.002,0.002,0.023,0.03,1.80,1.83,0.004,3,SW,1.7 3,SW,1.7 2020,06,14,18,0,0,0.002,0.002,0.026,0.11,1.80,1.91,0.008,6,SW,1.1 6,SW,1.1 2020,06,14,19,0,0,0.002,0.002,0.027,0.32,1.81,2.13,0.010,3,SW,1.2 3,SW,1.2 2020,06,14,20,0,0,0.002,0.002,0.027,0.37,1.82,2.19,0.008,5,SW,0.5 5,SW,0.5 2020,06,14,21,0,0,0.002,0.002,0.029,0.17,1.83,2.00,0.010,6,SW,1.1 6,SW,1.1 2020,06,14,22,0,0,0.002,0.002,0.031,0.15,1.85,2.00,0.012,7,SW,1.3 7,SW,1.3 2020,06,14,23,0,0,0.002,0.002,0.031,0.20,1.84,2.04,0.015,7,SW,1.1 7,SW,1.1 2020,06,14,24,0,0,0.002,0.002,0.033,0.19,1.87,2.06,0.008,4,SW,0.7 4,SW,0.7