"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)" 2020,12,07,01,0,0,0.008,0.008,0.021,0.09,1.99,2.08,0.011,13,quiet,0.2 13,quiet,0.2 2020,12,07,02,0,0,0.006,0.006,0.022,0.06,1.99,2.05,0.006,7,quiet,0 7,quiet,0 2020,12,07,03,0,0,0.007,0.007,0.018,0.12,1.99,2.11,0.011,10,N,1.0 10,N,1.0 2020,12,07,04,0,0,0.009,0.009,0.015,0.05,2.00,2.05,0.013,12,ENE,0.6 12,ENE,0.6 2020,12,07,05,0,0.001,0.009,0.010,0.014,0.08,2.00,2.08,0.014,13,N,0.8 13,N,0.8 2020,12,07,06,0,0,0.010,0.010,0.014,0.08,2.00,2.08,0.011,12,N,0.5 12,N,0.5 2020,12,07,07,0,0.001,0.017,0.018,0.009,0.16,2.02,2.18,0.011,12,quiet,0.1 12,quiet,0.1 2020,12,07,08,0,0.006,0.021,0.027,0.005,0.07,2.04,2.11,0.012,10,N,0.7 10,N,0.7 2020,12,07,09,0,0.006,0.016,0.022,0.012,0.21,2.02,2.23,0.013,9,NE,0.7 9,NE,0.7 2020,12,07,10,0.001,0.006,0.013,0.019,0.019,0.10,1.99,2.09,0.013,12,ESE,0.5 12,ESE,0.5 2020,12,07,11,0.001,0.003,0.008,0.011,0.030,0.04,1.97,2.01,0.015,11,NE,1.0 11,NE,1.0 2020,12,07,12,0.001,0.003,0.010,0.013,0.031,0.05,1.97,2.02,0.012,13,quiet,0.3 13,quiet,0.3 2020,12,07,13,0.001,0.002,0.011,0.013,0.033,0.08,1.97,2.05,0.014,14,WSW,1.0 14,WSW,1.0 2020,12,07,14,0.001,0.001,0.007,0.008,0.040,0.06,1.98,2.04,0.015,11,NW,0.7 11,NW,0.7 2020,12,07,15,0.001,0.001,0.005,0.006,0.045,0.05,1.98,2.03,0.013,13,NNE,1.4 13,NNE,1.4 2020,12,07,16,0.001,0,0.005,0.005,0.045,0.11,1.98,2.09,0.014,16,N,0.9 16,N,0.9 2020,12,07,17,0.001,0,0.006,0.006,0.042,0.07,1.99,2.06,0.016,17,N,1.3 17,N,1.3 2020,12,07,18,0.001,0,0.007,0.007,0.042,0.10,2.00,2.10,0.014,18,N,1.5 18,N,1.5 2020,12,07,19,0.001,0.001,0.010,0.011,0.037,0.14,2.01,2.15,0.018,16,N,0.8 16,N,0.8 2020,12,07,20,0.001,0.001,0.013,0.014,0.029,0.15,2.03,2.18,0.018,16,quiet,0.3 16,quiet,0.3 2020,12,07,21,0,0,0.012,0.012,0.024,0.15,2.03,2.18,0.017,19,quiet,0.3 19,quiet,0.3 2020,12,07,22,0,0.001,0.015,0.016,0.019,0.15,2.04,2.19,0.018,19,quiet,0.1 19,quiet,0.1 2020,12,07,23,0,0.001,0.017,0.018,0.017,0.23,2.06,2.29,0.018,15,quiet,0.3 15,quiet,0.3 2020,12,07,24,0,0.001,0.015,0.016,0.015,0.17,2.06,2.23,0.019,16,quiet,0.1 16,quiet,0.1