"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)" 2020,04,10,01,0,0,0.005,0.005,0.054,0.07,1.97,2.04,0.014,14,quiet,0 14,quiet,0 2020,04,10,02,0,-,-,-,0.045,-,-,-,0.014,15,ENE,0.5 15,ENE,0.5 2020,04,10,03,0,0,0.006,0.006,0.040,0.09,1.98,2.07,0.016,16,quiet,0.2 16,quiet,0.2 2020,04,10,04,0,0,0.007,0.007,0.040,0.12,1.99,2.11,0.015,16,quiet,0.2 16,quiet,0.2 2020,04,10,05,0,0,0.008,0.008,0.040,0.17,2.01,2.18,0.015,16,quiet,0.2 16,quiet,0.2 2020,04,10,06,0,0,0.008,0.008,0.041,0.09,2.00,2.09,0.018,19,quiet,0.4 19,quiet,0.4 2020,04,10,07,0.001,0,0.010,0.010,0.039,0.17,2.00,2.17,0.020,17,N,0.7 17,N,0.7 2020,04,10,08,0.001,0.001,0.012,0.013,0.044,0.17,1.99,2.16,0.023,21,NNE,1.4 21,NNE,1.4 2020,04,10,09,0.001,0.002,0.011,0.013,0.045,0.10,1.98,2.08,0.024,18,NE,2.8 18,NE,2.8 2020,04,10,10,0.001,0.001,0.006,0.007,0.053,0.06,1.97,2.03,0.021,17,NE,2.9 17,NE,2.9 2020,04,10,11,0.001,0.001,0.005,0.006,0.055,0.04,1.97,2.01,0.020,15,NE,2.1 15,NE,2.1 2020,04,10,12,0.001,0.001,0.005,0.006,0.056,0.04,1.97,2.01,0.020,19,NNE,0.8 19,NNE,0.8 2020,04,10,13,0.001,0.001,0.006,0.007,0.056,0.04,1.97,2.01,0.022,20,SSW,1.3 20,SSW,1.3 2020,04,10,14,0.001,0.001,0.006,0.007,0.059,0.10,1.96,2.06,0.022,18,SSW,1.1 18,SSW,1.1 2020,04,10,15,0.001,0,0.006,0.006,0.060,0.10,1.96,2.06,0.021,20,NNW,0.8 20,NNW,0.8 2020,04,10,16,0,0,0.005,0.005,0.056,0.10,1.96,2.06,0.013,13,N,2.8 13,N,2.8 2020,04,10,17,0,0.001,0.004,0.005,0.054,0.09,1.96,2.05,0.011,14,N,3.2 14,N,3.2 2020,04,10,18,0,0,0.005,0.005,0.052,0.02,1.97,1.99,0.012,13,N,2.5 13,N,2.5 2020,04,10,19,0,0,0.005,0.005,0.051,0.06,1.96,2.02,0.013,12,N,0.9 12,N,0.9 2020,04,10,20,0,0,0.005,0.005,0.050,0.04,1.97,2.01,0.008,10,N,1.2 10,N,1.2 2020,04,10,21,0,0,0.005,0.005,0.047,0.08,1.97,2.05,0.009,9,N,1.4 9,N,1.4 2020,04,10,22,0,0,0.005,0.005,0.045,0.05,1.96,2.01,0.007,7,N,1.3 7,N,1.3 2020,04,10,23,0,0,0.004,0.004,0.045,0.07,1.96,2.03,0.006,5,N,1.5 5,N,1.5 2020,04,10,24,0,0,0.003,0.003,0.044,0.06,1.95,2.01,0.007,8,quiet,0.3 8,quiet,0.3