"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)" 2020,05,27,01,0,0,0.006,0.006,0.020,0,1.96,1.96,0.009,10,quiet,0.4 10,quiet,0.4 2020,05,27,02,-,0,0.004,0.004,0.019,0.07,1.97,2.04,0.006,8,quiet,0.2 8,quiet,0.2 2020,05,27,03,0.001,0,0.004,0.004,0.019,0.05,1.94,1.99,0.004,7,quiet,0 7,quiet,0 2020,05,27,04,0,0,0.004,0.004,0.018,0,1.96,1.96,0.006,4,quiet,0.1 4,quiet,0.1 2020,05,27,05,0,0,0.004,0.004,0.021,0,1.97,1.97,0.006,5,quiet,0.3 5,quiet,0.3 2020,05,27,06,0,0,0.004,0.004,0.020,0,1.95,1.95,0.005,3,quiet,0.2 3,quiet,0.2 2020,05,27,07,0,0.001,0.007,0.008,0.018,0,1.99,1.99,0.008,5,quiet,0 5,quiet,0 2020,05,27,08,0,0.003,0.009,0.012,0.020,0,2.02,2.02,0.009,5,quiet,0.1 5,quiet,0.1 2020,05,27,09,0.001,0.002,0.009,0.011,0.039,0,1.98,1.98,0.009,8,SW,0.7 8,SW,0.7 2020,05,27,10,0.001,0.001,0.005,0.006,0.055,0.04,1.95,1.99,0.017,11,N,0.6 11,N,0.6 2020,05,27,11,0.001,0,0.004,0.004,0.064,0.07,1.95,2.02,0.016,12,SW,1.1 12,SW,1.1 2020,05,27,12,0.001,0,0.004,0.004,0.069,0,1.95,1.95,0.019,14,E,1.2 14,E,1.2 2020,05,27,13,0.001,0,0.004,0.004,0.072,0,1.98,1.98,0.020,21,ENE,1.0 21,ENE,1.0 2020,05,27,14,0.001,0,0.004,0.004,0.076,0,1.96,1.96,0.025,17,SSW,0.9 17,SSW,0.9 2020,05,27,15,0.001,0,0.004,0.004,0.076,0,1.96,1.96,0.025,23,S,1.2 23,S,1.2 2020,05,27,16,0.001,0.001,0.003,0.004,0.078,0,1.97,1.97,0.034,29,WSW,0.9 29,WSW,0.9 2020,05,27,17,0.001,0,0.005,0.005,0.075,0,1.99,1.99,0.029,26,WSW,0.9 26,WSW,0.9 2020,05,27,18,0.001,0,0.004,0.004,0.074,0,2.01,2.01,0.030,26,SW,0.6 26,SW,0.6 2020,05,27,19,0.001,0,0.005,0.005,0.072,0,2.00,2.00,0.031,29,N,1.3 29,N,1.3 2020,05,27,20,0.001,0,0.004,0.004,0.070,0.04,2.00,2.04,0.032,26,WNW,0.5 26,WNW,0.5 2020,05,27,21,0.001,0,0.004,0.004,0.068,0,2.00,2.00,0.031,28,quiet,0.2 28,quiet,0.2 2020,05,27,22,0.001,0,0.007,0.007,0.063,0,2.01,2.01,0.033,30,ESE,0.5 30,ESE,0.5 2020,05,27,23,0.001,0,0.006,0.006,0.062,0,2.02,2.02,0.039,33,quiet,0.4 33,quiet,0.4 2020,05,27,24,0.001,0,0.006,0.006,0.059,0,2.03,2.03,0.030,29,quiet,0.2 29,quiet,0.2