"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)" 2020,10,22,01,0.001,0,0.004,0.004,0.034,0.09,1.98,2.07,0.011,9,NNE,0.7 9,NNE,0.7 2020,10,22,02,0,0,0.003,0.003,0.030,0.07,1.97,2.04,0.014,11,N,1.6 11,N,1.6 2020,10,22,03,0,0,0.003,0.003,0.031,0.06,1.95,2.01,0.012,9,NE,1.0 9,NE,1.0 2020,10,22,04,0,0,0.003,0.003,0.030,0.06,1.95,2.01,0.011,7,NNE,0.5 7,NNE,0.5 2020,10,22,05,0,0,0.002,0.002,0.031,0.05,1.95,2.00,0.009,10,N,1.1 10,N,1.1 2020,10,22,06,0,0,0.003,0.003,0.030,0.05,1.95,2.00,0.009,8,quiet,0.3 8,quiet,0.3 2020,10,22,07,0,0,0.004,0.004,0.027,0.06,1.95,2.01,0.011,8,NNE,0.6 8,NNE,0.6 2020,10,22,08,0,0,0.006,0.006,0.028,0.07,1.96,2.03,0.008,8,N,0.5 8,N,0.5 2020,10,22,09,0,0.001,0.009,0.010,0.026,0.12,1.96,2.08,0.009,7,quiet,0 7,quiet,0 2020,10,22,10,0,0.001,0.010,0.011,0.024,0.18,1.97,2.15,0.008,5,quiet,0.1 5,quiet,0.1 2020,10,22,11,0,0.001,0.009,0.010,0.022,0.09,1.96,2.05,0.009,4,ESE,0.5 4,ESE,0.5 2020,10,22,12,0,0.001,0.008,0.009,0.028,0.08,1.96,2.04,0.010,6,SSW,0.5 6,SSW,0.5 2020,10,22,13,0,0.001,0.007,0.008,0.027,0.06,1.95,2.01,0.010,5,SW,0.5 5,SW,0.5 2020,10,22,14,0,0.001,0.006,0.007,0.028,0.06,1.95,2.01,0.003,4,SW,0.5 4,SW,0.5 2020,10,22,15,0,0.001,0.007,0.008,0.025,0.07,1.97,2.04,0.006,4,quiet,0.2 4,quiet,0.2 2020,10,22,16,0,0.001,0.008,0.009,0.026,0.07,1.97,2.04,0.001,1,quiet,0.4 1,quiet,0.4 2020,10,22,17,0,0.001,0.007,0.008,0.031,0.08,1.96,2.04,0.005,3,quiet,0.1 3,quiet,0.1 2020,10,22,18,0,0,0.010,0.010,0.026,0.09,1.98,2.07,0.003,3,quiet,0 3,quiet,0 2020,10,22,19,0,0,0.008,0.008,0.032,0.09,1.99,2.08,0.006,6,quiet,0.2 6,quiet,0.2 2020,10,22,20,0,0.001,0.009,0.010,0.028,0.09,1.99,2.08,0.009,8,quiet,0.4 8,quiet,0.4 2020,10,22,21,0,0,0.007,0.007,0.026,0.09,2.01,2.10,0.008,6,quiet,0 6,quiet,0 2020,10,22,22,0,0,0.008,0.008,0.024,0.09,2.04,2.13,0.008,7,quiet,0.3 7,quiet,0.3 2020,10,22,23,0,0,0.005,0.005,0.033,0.07,2.00,2.07,0.006,5,WSW,0.5 5,WSW,0.5 2020,10,22,24,0,0,0.004,0.004,0.038,0.06,1.98,2.04,0.005,5,quiet,0.1 5,quiet,0.1