"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)" 2020,08,21,01,0,0,0.003,0.003,0.032,0.08,1.97,2.05,0.044,24,quiet,0 24,quiet,0 2020,08,21,02,0,-,-,-,0.028,0.08,1.98,2.06,0.048,24,quiet,0 24,quiet,0 2020,08,21,03,0,0.001,0.004,0.005,0.027,0.08,2.00,2.08,0.058,26,quiet,0.3 26,quiet,0.3 2020,08,21,04,0,0,0.005,0.005,0.023,0.09,1.99,2.08,0.042,26,NNW,0.7 26,NNW,0.7 2020,08,21,05,0,0,0.003,0.003,0.023,0.07,1.95,2.02,0.053,25,N,1.0 25,N,1.0 2020,08,21,06,0,0,0.005,0.005,0.022,0.08,1.97,2.05,0.055,25,N,0.8 25,N,0.8 2020,08,21,07,0,0.001,0.007,0.008,0.019,0.10,1.99,2.09,0.060,25,ENE,0.7 25,ENE,0.7 2020,08,21,08,0,0.002,0.008,0.010,0.021,0.10,2.15,2.25,0.068,28,ENE,0.8 28,ENE,0.8 2020,08,21,09,0.001,0.002,0.008,0.010,0.026,0.10,2.12,2.22,0.061,27,NE,1.1 27,NE,1.1 2020,08,21,10,0.001,0.001,0.006,0.007,0.046,0.13,2.06,2.19,0.062,25,NNW,0.7 25,NNW,0.7 2020,08,21,11,0.001,0.001,0.004,0.005,0.060,0.09,1.95,2.04,0.065,25,NE,1.3 25,NE,1.3 2020,08,21,12,0.001,0,0.004,0.004,0.068,0.09,1.94,2.03,0.056,26,ENE,1.0 26,ENE,1.0 2020,08,21,13,0.001,0,0.004,0.004,0.073,0.13,1.94,2.07,0.083,28,SW,1.6 28,SW,1.6 2020,08,21,14,0.002,0,0.004,0.004,0.075,0.12,1.96,2.08,0.056,29,NE,0.6 29,NE,0.6 2020,08,21,15,0.002,0,0.004,0.004,0.069,0.10,1.94,2.04,0.071,30,N,3.5 30,N,3.5 2020,08,21,16,0.001,0,0.003,0.003,0.062,0.09,1.91,2.00,0.062,26,N,2.9 26,N,2.9 2020,08,21,17,0.001,0,0.003,0.003,0.058,0.09,1.89,1.98,0.050,24,N,0.6 24,N,0.6 2020,08,21,18,0,0,0.004,0.004,0.054,0.07,1.91,1.98,0.019,15,quiet,0.3 15,quiet,0.3 2020,08,21,19,0,0,0.006,0.006,0.050,0.07,1.92,1.99,0.018,10,quiet,0.4 10,quiet,0.4 2020,08,21,20,0,0,0.007,0.007,0.045,0.10,1.96,2.06,0.029,13,SE,0.6 13,SE,0.6 2020,08,21,21,0.001,0,0.006,0.006,0.041,0.11,2.02,2.13,0.020,12,SSW,0.5 12,SSW,0.5 2020,08,21,22,0.001,0,0.006,0.006,0.042,0.07,1.99,2.06,0.021,9,SW,0.8 9,SW,0.8 2020,08,21,23,0,0,0.005,0.005,0.044,0.07,1.96,2.03,0.012,9,quiet,0.3 9,quiet,0.3 2020,08,21,24,0,0,0.004,0.004,0.043,0.07,1.97,2.04,0.019,10,quiet,0 10,quiet,0