"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)" 2020,07,18,01,0,0,0.004,0.004,0.020,0.17,2.03,2.20,0.013,10,N,0.8 10,N,0.8 2020,07,18,02,0,0,0.003,0.003,0.019,-,-,-,0.011,9,N,0.7 9,N,0.7 2020,07,18,03,0,0,0.003,0.003,0.017,0,1.97,1.97,0.014,9,N,0.8 9,N,0.8 2020,07,18,04,0,0,0.004,0.004,0.013,0.01,1.98,1.99,0.013,9,N,0.8 9,N,0.8 2020,07,18,05,0,0,0.004,0.004,0.014,0.01,2.02,2.03,0.014,11,quiet,0 11,quiet,0 2020,07,18,06,0,0,0.005,0.005,0.014,0.06,2.05,2.11,0.016,9,N,0.7 9,N,0.7 2020,07,18,07,0,0.001,0.005,0.006,0.013,0.01,2.05,2.06,0.019,11,N,0.5 11,N,0.5 2020,07,18,08,0,0.001,0.006,0.007,0.017,0.03,2.07,2.10,0.019,11,quiet,0.3 11,quiet,0.3 2020,07,18,09,0.001,0.002,0.005,0.007,0.022,0.05,2.06,2.11,0.019,10,quiet,0.4 10,quiet,0.4 2020,07,18,10,0.001,0.001,0.005,0.006,0.029,0.09,2.04,2.13,0.022,9,N,0.7 9,N,0.7 2020,07,18,11,0.001,0.001,0.003,0.004,0.040,0.02,2.02,2.04,0.022,13,SW,0.5 13,SW,0.5 2020,07,18,12,0.001,0,0.003,0.003,0.044,0.03,2.02,2.05,0.021,15,S,1.4 15,S,1.4 2020,07,18,13,0.001,0,0.003,0.003,0.048,0.03,2.02,2.05,0.021,16,S,0.9 16,S,0.9 2020,07,18,14,0.001,0,0.002,0.002,0.049,0.03,2.01,2.04,0.023,16,SW,0.9 16,SW,0.9 2020,07,18,15,0.001,0,0.003,0.003,0.049,0.03,2.03,2.06,0.022,17,SSW,0.7 17,SSW,0.7 2020,07,18,16,0.001,0,0.002,0.002,0.046,0.02,2.01,2.03,0.023,21,WSW,0.8 21,WSW,0.8 2020,07,18,17,0.003,0,0.002,0.002,0.044,0.02,2.05,2.07,0.023,17,SSW,0.8 17,SSW,0.8 2020,07,18,18,0.003,0,0.003,0.003,0.044,0.02,2.04,2.06,0.024,19,WSW,0.7 19,WSW,0.7 2020,07,18,19,0.002,0,0.005,0.005,0.043,0.02,2.05,2.07,0.028,18,ESE,0.8 18,ESE,0.8 2020,07,18,20,0.001,0,0.008,0.008,0.042,0.06,2.07,2.13,0.026,16,ENE,0.8 16,ENE,0.8 2020,07,18,21,0.001,0,0.009,0.009,0.040,0.07,2.09,2.16,0.023,17,quiet,0.2 17,quiet,0.2 2020,07,18,22,0.001,0,0.004,0.004,0.036,0.06,2.13,2.19,0.023,14,quiet,0.4 14,quiet,0.4 2020,07,18,23,0.001,0,0.003,0.003,0.031,0.02,2.05,2.07,0.021,15,N,1.1 15,N,1.1 2020,07,18,24,0.001,0,0.005,0.005,0.024,0.05,2.35,2.40,0.018,15,quiet,0.3 15,quiet,0.3