"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)" 2020,11,28,01,0.001,0,0.004,0.004,0.034,0.05,2.01,2.06,0.011,14,WSW,0.5 14,WSW,0.5 2020,11,28,02,0.001,0,0.005,0.005,0.031,-,-,-,0.013,12,SW,0.6 12,SW,0.6 2020,11,28,03,0,0,0.004,0.004,0.032,0.01,2.00,2.01,0.012,10,N,0.8 10,N,0.8 2020,11,28,04,0,0,0.002,0.002,0.037,0,2.00,2.00,0.009,9,S,0.6 9,S,0.6 2020,11,28,05,0,0,0.002,0.002,0.037,0.02,1.98,2.00,0.007,7,W,0.6 7,W,0.6 2020,11,28,06,0,0,0.003,0.003,0.033,0,1.97,1.97,0.006,6,quiet,0.4 6,quiet,0.4 2020,11,28,07,0,0,0.004,0.004,0.031,0.02,1.99,2.01,0.007,8,quiet,0.3 8,quiet,0.3 2020,11,28,08,0,0,0.007,0.007,0.028,0,1.98,1.98,0.010,9,quiet,0.3 9,quiet,0.3 2020,11,28,09,0,0.001,0.008,0.009,0.025,0.03,1.99,2.02,0.009,8,WSW,0.5 8,WSW,0.5 2020,11,28,10,0.001,0.001,0.006,0.007,0.029,0.04,1.98,2.02,0.009,7,SW,0.9 7,SW,0.9 2020,11,28,11,0,0.001,0.004,0.005,0.033,0.01,1.99,2.00,0.007,7,WSW,0.8 7,WSW,0.8 2020,11,28,12,0,0.001,0.003,0.004,0.036,0.02,1.98,2.00,0.006,8,N,1.8 8,N,1.8 2020,11,28,13,0,0,0.002,0.002,0.039,0,1.97,1.97,0.006,10,N,2.8 10,N,2.8 2020,11,28,14,0,0,0.002,0.002,0.040,0.03,1.98,2.01,0.006,6,NW,1.3 6,NW,1.3 2020,11,28,15,0,0,0.002,0.002,0.040,0.02,1.97,1.99,0.006,5,NNW,1.2 5,NNW,1.2 2020,11,28,16,0,0,0.003,0.003,0.039,0.01,1.98,1.99,0.009,7,SW,0.7 7,SW,0.7 2020,11,28,17,0,0,0.003,0.003,0.039,0.04,1.98,2.02,0.006,10,N,1.8 10,N,1.8 2020,11,28,18,0,0,0.004,0.004,0.038,0,1.98,1.98,0.008,9,N,1.3 9,N,1.3 2020,11,28,19,0,0,0.006,0.006,0.032,0.02,1.99,2.01,0.012,10,N,1.0 10,N,1.0 2020,11,28,20,0,0,0.008,0.008,0.026,0.05,2.00,2.05,0.009,12,NNW,0.5 12,NNW,0.5 2020,11,28,21,0,0.001,0.010,0.011,0.022,0.06,2.00,2.06,0.011,10,quiet,0.1 10,quiet,0.1 2020,11,28,22,0,0.001,0.009,0.010,0.018,0.10,2.01,2.11,0.010,9,quiet,0.2 9,quiet,0.2 2020,11,28,23,0,0.001,0.008,0.009,0.018,0.08,2.02,2.10,0.013,11,quiet,0.2 11,quiet,0.2 2020,11,28,24,0,0,0.007,0.007,0.016,0.04,2.02,2.06,0.011,10,NNE,0.7 10,NNE,0.7