"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)" 2020,12,04,01,0,0,0.006,0.006,0.025,0.10,2.04,2.14,0.010,14,quiet,0.3 14,quiet,0.3 2020,12,04,02,0,0,0.007,0.007,0.022,0.03,2.04,2.07,0.012,12,ENE,0.5 12,ENE,0.5 2020,12,04,03,0,0,0.007,0.007,0.014,0.05,2.05,2.10,0.009,10,quiet,0 10,quiet,0 2020,12,04,04,0,0,0.009,0.009,0.012,0.08,2.08,2.16,0.011,12,quiet,0.3 12,quiet,0.3 2020,12,04,05,0,0.001,0.012,0.013,0.008,0.13,2.10,2.23,0.014,13,quiet,0 13,quiet,0 2020,12,04,06,0,0.001,0.015,0.016,0.004,0.09,2.11,2.20,0.013,13,quiet,0 13,quiet,0 2020,12,04,07,0,0.002,0.018,0.020,0.002,0.16,2.09,2.25,0.016,14,quiet,0.1 14,quiet,0.1 2020,12,04,08,0,0.004,0.019,0.023,0.004,0.50,2.07,2.57,0.014,17,quiet,0.1 17,quiet,0.1 2020,12,04,09,0,0.006,0.015,0.021,0.010,0.20,2.05,2.25,0.012,14,N,0.6 14,N,0.6 2020,12,04,10,0.001,0.007,0.016,0.023,0.014,0.08,2.03,2.11,0.013,16,quiet,0.2 16,quiet,0.2 2020,12,04,11,0.001,0.006,0.011,0.017,0.024,0.07,2.01,2.08,0.012,11,SW,0.7 11,SW,0.7 2020,12,04,12,0.001,0.002,0.006,0.008,0.036,0.11,1.99,2.10,0.013,10,SSW,0.8 10,SSW,0.8 2020,12,04,13,0.001,0.001,0.006,0.007,0.037,0.02,1.98,2.00,0.012,13,NE,1.6 13,NE,1.6 2020,12,04,14,0.001,0.003,0.009,0.012,0.031,0.11,2.01,2.12,0.018,19,E,1.0 19,E,1.0 2020,12,04,15,0.001,0.001,0.006,0.007,0.038,0.03,1.99,2.02,0.011,13,NE,1.9 13,NE,1.9 2020,12,04,16,0.001,0.001,0.006,0.007,0.039,0.06,1.98,2.04,0.011,10,NNW,1.2 10,NNW,1.2 2020,12,04,17,0.001,0.001,0.005,0.006,0.040,0.05,1.97,2.02,0.009,8,N,1.2 8,N,1.2 2020,12,04,18,0.001,0,0.008,0.008,0.038,0.03,1.97,2.00,0.012,14,N,0.7 14,N,0.7 2020,12,04,19,0.001,0.001,0.011,0.012,0.034,0.07,1.98,2.05,0.019,17,quiet,0.4 17,quiet,0.4 2020,12,04,20,0,0.001,0.011,0.012,0.031,0.06,2.00,2.06,0.015,13,quiet,0 13,quiet,0 2020,12,04,21,0,0,0.009,0.009,0.032,0.09,2.00,2.09,0.011,10,quiet,0.3 10,quiet,0.3 2020,12,04,22,0,0,0.009,0.009,0.031,0.04,1.99,2.03,0.009,11,quiet,0.1 11,quiet,0.1 2020,12,04,23,0,0.001,0.015,0.016,0.021,0.11,2.01,2.12,0.014,13,quiet,0 13,quiet,0 2020,12,04,24,0,0.001,0.014,0.015,0.020,0.09,2.02,2.11,0.008,13,quiet,0 13,quiet,0