"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)" 2020,12,09,01,0.001,0.001,0.013,0.014,0.017,0.18,2.03,2.21,0.031,27,quiet,0.4 27,quiet,0.4 2020,12,09,02,-,-,-,-,0.016,0.13,2.05,2.18,0.022,22,NNW,0.5 22,NNW,0.5 2020,12,09,03,0.001,0.001,0.014,0.015,0.014,0.14,2.05,2.19,0.023,20,ENE,0.5 20,ENE,0.5 2020,12,09,04,0.001,0.001,0.013,0.014,0.014,0.16,2.04,2.20,0.021,20,ENE,0.6 20,ENE,0.6 2020,12,09,05,0,0,0.008,0.008,0.020,0.06,2.02,2.08,0.018,16,ENE,0.5 16,ENE,0.5 2020,12,09,06,0,0,0.007,0.007,0.018,0.04,2.01,2.05,0.016,15,ENE,1.1 15,ENE,1.1 2020,12,09,07,0,0.001,0.008,0.009,0.015,0.11,2.00,2.11,0.019,18,N,0.8 18,N,0.8 2020,12,09,08,0.001,0.002,0.018,0.020,0.008,0.06,2.02,2.08,0.020,19,N,0.8 19,N,0.8 2020,12,09,09,0.001,0.006,0.019,0.025,0.009,0.16,2.01,2.17,0.017,17,quiet,0.4 17,quiet,0.4 2020,12,09,10,0.001,0.006,0.018,0.024,0.016,0.14,2.01,2.15,0.017,16,quiet,0.4 16,quiet,0.4 2020,12,09,11,0.001,0.005,0.013,0.018,0.022,0.10,2.00,2.10,0.018,15,NE,0.8 15,NE,0.8 2020,12,09,12,0.001,0.004,0.012,0.016,0.028,0.08,1.98,2.06,0.019,17,ENE,1.2 17,ENE,1.2 2020,12,09,13,0.001,0.003,0.011,0.014,0.035,0.07,1.98,2.05,0.014,14,NNE,1.6 14,NNE,1.6 2020,12,09,14,0.001,0.001,0.005,0.006,0.042,0.01,1.95,1.96,0.005,8,NE,1.7 8,NE,1.7 2020,12,09,15,0.001,0.001,0.006,0.007,0.042,0.05,1.95,2.00,0.006,4,E,0.8 4,E,0.8 2020,12,09,16,0.001,0.001,0.007,0.008,0.041,0.04,1.95,1.99,0.009,8,ENE,1.5 8,ENE,1.5 2020,12,09,17,0.001,0.001,0.010,0.011,0.037,0.03,1.95,1.98,0.009,8,quiet,0.4 8,quiet,0.4 2020,12,09,18,0.001,0.001,0.014,0.015,0.032,0.10,1.97,2.07,0.012,12,ENE,0.6 12,ENE,0.6 2020,12,09,19,0.001,0.001,0.020,0.021,0.019,0.21,1.97,2.18,0.017,14,quiet,0.3 14,quiet,0.3 2020,12,09,20,0,0.001,0.015,0.016,0.021,0.25,1.97,2.22,0.011,10,quiet,0.4 10,quiet,0.4 2020,12,09,21,0,0.001,0.017,0.018,0.018,0.09,1.99,2.08,0.010,9,quiet,0.2 9,quiet,0.2 2020,12,09,22,0,0.001,0.017,0.018,0.016,0.20,1.98,2.18,0.010,10,quiet,0.2 10,quiet,0.2 2020,12,09,23,0,0,0.010,0.010,0.021,0.11,1.98,2.09,0.009,9,N,0.8 9,N,0.8 2020,12,09,24,0,0,0.008,0.008,0.021,0.11,1.98,2.09,0.007,8,quiet,0.4 8,quiet,0.4