"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)" 2020,11,23,01,0,0,0.005,0.005,0.028,0.04,2.02,2.06,0.007,5,quiet,0.3 5,quiet,0.3 2020,11,23,02,0,0,0.003,0.003,0.032,0.06,2.01,2.07,0.009,7,NW,0.5 7,NW,0.5 2020,11,23,03,0,0,0.003,0.003,0.032,0.03,2.01,2.04,0.014,9,quiet,0.1 9,quiet,0.1 2020,11,23,04,0.001,0,0.005,0.005,0.028,0.04,2.01,2.05,0.014,13,WSW,0.6 13,WSW,0.6 2020,11,23,05,0.001,0,0.005,0.005,0.026,0.06,2.02,2.08,0.014,12,N,0.8 12,N,0.8 2020,11,23,06,0,0,0.004,0.004,0.027,0.05,2.01,2.06,0.012,11,N,1.4 11,N,1.4 2020,11,23,07,0,0,0.004,0.004,0.027,0.05,2.00,2.05,0.010,10,N,1.3 10,N,1.3 2020,11,23,08,0,0,0.005,0.005,0.030,0.03,2.01,2.04,0.010,10,N,2.1 10,N,2.1 2020,11,23,09,0,0.001,0.005,0.006,0.032,0.05,2.01,2.06,0.011,9,NNW,1.1 9,NNW,1.1 2020,11,23,10,0,0.001,0.004,0.005,0.032,0.04,2.00,2.04,0.012,7,N,2.2 7,N,2.2 2020,11,23,11,0,0.001,0.003,0.004,0.034,0.04,1.99,2.03,0.009,10,N,2.0 10,N,2.0 2020,11,23,12,0,0.001,0.003,0.004,0.035,0.04,1.97,2.01,0.009,9,N,2.6 9,N,2.6 2020,11,23,13,0,0.001,0.003,0.004,0.038,0.06,1.97,2.03,0.011,12,N,2.0 12,N,2.0 2020,11,23,14,0,0,0.003,0.003,0.040,0.02,1.96,1.98,0.011,7,N,1.5 7,N,1.5 2020,11,23,15,0,0,0.003,0.003,0.042,0.04,1.96,2.00,0.011,10,N,1.9 10,N,1.9 2020,11,23,16,0,0.001,0.003,0.004,0.042,0.04,1.96,2.00,0.012,9,S,1.0 9,S,1.0 2020,11,23,17,0,0,0.003,0.003,0.042,0.05,1.96,2.01,0.012,12,NW,0.7 12,NW,0.7 2020,11,23,18,0,0,0.004,0.004,0.043,0.05,1.97,2.02,0.013,10,N,1.0 10,N,1.0 2020,11,23,19,0,0,0.005,0.005,0.041,0.04,1.97,2.01,0.010,12,NNW,1.1 12,NNW,1.1 2020,11,23,20,0,0,0.004,0.004,0.042,0.04,1.97,2.01,0.011,9,N,1.1 9,N,1.1 2020,11,23,21,0,0,0.005,0.005,0.040,0.06,1.97,2.03,0.010,11,quiet,0.1 11,quiet,0.1 2020,11,23,22,0,0,0.007,0.007,0.031,0.07,1.99,2.06,0.013,13,quiet,0 13,quiet,0 2020,11,23,23,0,0,0.007,0.007,0.027,0.13,2.00,2.13,0.011,11,quiet,0.4 11,quiet,0.4 2020,11,23,24,0,0,0.006,0.006,0.024,0.07,1.99,2.06,0.012,10,quiet,0.2 10,quiet,0.2