"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)" 2020,05,09,01,0.001,0,0.003,0.003,0.041,0.10,1.97,2.07,0.010,10,quiet,0.1 10,quiet,0.1 2020,05,09,02,0.001,0,0.004,0.004,0.035,0.13,1.96,2.09,0.011,10,NNE,0.6 10,NNE,0.6 2020,05,09,03,0.005,0,0.006,0.006,0.028,0.33,2.00,2.33,0.014,12,quiet,0.4 12,quiet,0.4 2020,05,09,04,0.004,0,0.005,0.005,0.028,0.16,2.04,2.20,0.012,11,ENE,0.5 11,ENE,0.5 2020,05,09,05,0.004,0,0.007,0.007,0.021,0.19,2.08,2.27,0.014,14,ENE,0.8 14,ENE,0.8 2020,05,09,06,0.005,0,0.006,0.006,0.023,0.13,2.02,2.15,0.016,13,ENE,0.6 13,ENE,0.6 2020,05,09,07,0.006,0.001,0.006,0.007,0.026,0.18,2.02,2.20,0.017,14,NE,0.7 14,NE,0.7 2020,05,09,08,0.004,0.001,0.006,0.007,0.031,0.19,2.00,2.19,0.016,13,ENE,1.1 13,ENE,1.1 2020,05,09,09,0.003,0.001,0.005,0.006,0.039,0.14,1.98,2.12,0.018,10,SSE,1.4 10,SSE,1.4 2020,05,09,10,0.001,0,0.004,0.004,0.044,0.19,1.95,2.14,0.012,9,quiet,0.3 9,quiet,0.3 2020,05,09,11,0.001,0,0.005,0.005,0.041,0.14,1.96,2.10,0.015,11,SW,0.8 11,SW,0.8 2020,05,09,12,0.001,0,0.004,0.004,0.044,0.10,1.94,2.04,0.012,11,SW,0.8 11,SW,0.8 2020,05,09,13,0.002,0,0.003,0.003,0.044,0.10,1.94,2.04,0.021,15,quiet,0.4 15,quiet,0.4 2020,05,09,14,0.001,0,0.004,0.004,0.039,0.10,1.94,2.04,0.022,17,quiet,0.2 17,quiet,0.2 2020,05,09,15,0.001,0,0.004,0.004,0.040,0.11,1.93,2.04,0.019,16,NNE,0.9 16,NNE,0.9 2020,05,09,16,0.001,0,0.003,0.003,0.041,0.17,1.92,2.09,0.017,13,NNE,0.6 13,NNE,0.6 2020,05,09,17,0.002,0,0.006,0.006,0.037,0.13,1.94,2.07,0.019,15,NE,0.5 15,NE,0.5 2020,05,09,18,0.002,0,0.006,0.006,0.035,0.10,1.93,2.03,0.019,15,quiet,0.2 15,quiet,0.2 2020,05,09,19,0.001,0,0.007,0.007,0.031,0.16,1.94,2.10,0.017,16,quiet,0.2 16,quiet,0.2 2020,05,09,20,0.001,0,0.006,0.006,0.029,0.16,1.95,2.11,0.019,14,N,1.2 14,N,1.2 2020,05,09,21,0.001,0,0.007,0.007,0.027,0.13,1.94,2.07,0.018,16,NNW,0.8 16,NNW,0.8 2020,05,09,22,0.001,0,0.006,0.006,0.026,0.18,1.94,2.12,0.018,12,S,0.7 12,S,0.7 2020,05,09,23,0.001,0,0.003,0.003,0.027,0.12,1.94,2.06,0.012,12,quiet,0.1 12,quiet,0.1 2020,05,09,24,0,0,0.002,0.002,0.025,0.10,1.93,2.03,0.017,10,SSW,1.1 10,SSW,1.1