"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)" 2020,12,02,01,0,0,0.011,0.011,0.018,0.09,1.99,2.08,0.008,10,N,1.2 10,N,1.2 2020,12,02,02,-,-,-,-,0.016,0.02,2.00,2.02,0.009,10,NE,0.5 10,NE,0.5 2020,12,02,03,0.001,0.001,0.010,0.011,0.013,0.08,1.99,2.07,0.007,9,NNE,0.6 9,NNE,0.6 2020,12,02,04,0,0,0.010,0.010,0.013,0.39,2.01,2.40,0.009,9,N,0.8 9,N,0.8 2020,12,02,05,0,0.001,0.010,0.011,0.009,0.11,2.02,2.13,0.010,9,quiet,0.4 9,quiet,0.4 2020,12,02,06,0,0.001,0.012,0.013,0.008,0.04,2.03,2.07,0.009,11,NNE,0.7 11,NNE,0.7 2020,12,02,07,0,0.001,0.012,0.013,0.011,0.04,2.00,2.04,0.009,10,quiet,0.3 10,quiet,0.3 2020,12,02,08,0,0.005,0.019,0.024,0.004,0.09,2.01,2.10,0.009,10,quiet,0.2 10,quiet,0.2 2020,12,02,09,0.001,0.009,0.017,0.026,0.009,0.08,2.02,2.10,0.009,9,N,1.5 9,N,1.5 2020,12,02,10,0.001,0.005,0.011,0.016,0.020,0.09,1.99,2.08,0.009,10,NE,1.0 10,NE,1.0 2020,12,02,11,0.001,0.004,0.009,0.013,0.027,0.03,1.97,2.00,0.009,5,ENE,2.2 5,ENE,2.2 2020,12,02,12,0.001,0.002,0.006,0.008,0.032,0.04,1.96,2.00,0.009,9,ENE,2.1 9,ENE,2.1 2020,12,02,13,0.001,0.002,0.005,0.007,0.034,0.03,1.96,1.99,0.006,10,ENE,2.0 10,ENE,2.0 2020,12,02,14,0.001,0.002,0.005,0.007,0.036,0.02,1.95,1.97,0.008,11,ENE,1.7 11,ENE,1.7 2020,12,02,15,0.001,0.001,0.005,0.006,0.039,0,1.95,1.95,0.008,4,N,2.7 4,N,2.7 2020,12,02,16,0,0.001,0.005,0.006,0.040,0.01,1.94,1.95,0.005,7,NE,2.2 7,NE,2.2 2020,12,02,17,0,0.001,0.008,0.009,0.035,0.02,1.95,1.97,0.007,9,NE,1.3 9,NE,1.3 2020,12,02,18,0.001,0.001,0.014,0.015,0.024,0.05,1.95,2.00,0.009,12,NNE,0.5 12,NNE,0.5 2020,12,02,19,0,0.001,0.015,0.016,0.023,0.12,1.97,2.09,0.014,14,quiet,0.4 14,quiet,0.4 2020,12,02,20,0,0.001,0.016,0.017,0.021,0.19,1.98,2.17,0.010,11,NNE,0.5 11,NNE,0.5 2020,12,02,21,0,0.001,0.018,0.019,0.017,0.15,2.00,2.15,0.012,12,NE,0.6 12,NE,0.6 2020,12,02,22,0,0.001,0.014,0.015,0.018,0.11,1.99,2.10,0.013,12,ESE,0.7 12,ESE,0.7 2020,12,02,23,0,0.001,0.012,0.013,0.015,0.10,2.00,2.10,0.012,13,quiet,0.1 13,quiet,0.1 2020,12,02,24,0,0.001,0.013,0.014,0.013,0.13,2.01,2.14,0.013,13,NNE,0.5 13,NNE,0.5