"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)" 2020,10,19,01,0,0,0.004,0.004,0.027,0.07,2.01,2.08,0.012,13,NNE,1.0 13,NNE,1.0 2020,10,19,02,0,0,0.004,0.004,0.026,0.08,2.01,2.09,0.011,11,NE,0.7 11,NE,0.7 2020,10,19,03,0,0,0.005,0.005,0.023,0.10,2.00,2.10,0.012,11,ENE,1.4 11,ENE,1.4 2020,10,19,04,0,0,0.004,0.004,0.022,0.07,2.00,2.07,0.012,13,NE,0.9 13,NE,0.9 2020,10,19,05,0,0,0.006,0.006,0.020,0.07,2.00,2.07,0.012,11,NE,1.1 11,NE,1.1 2020,10,19,06,0,0,0.007,0.007,0.018,0.08,2.00,2.08,0.011,11,quiet,0.4 11,quiet,0.4 2020,10,19,07,0,0.001,0.012,0.013,0.011,0.10,2.03,2.13,0.012,13,N,1.0 13,N,1.0 2020,10,19,08,0,0.003,0.012,0.015,0.010,0.13,2.05,2.18,0.016,14,NE,0.9 14,NE,0.9 2020,10,19,09,0,0.003,0.011,0.014,0.022,0.11,2.02,2.13,0.015,11,N,1.3 11,N,1.3 2020,10,19,10,0.001,0.001,0.007,0.008,0.040,0.07,2.00,2.07,0.012,6,ENE,1.3 6,ENE,1.3 2020,10,19,11,0.001,0.001,0.005,0.006,0.049,0.07,1.99,2.06,0.009,6,ENE,2.3 6,ENE,2.3 2020,10,19,12,0.001,0.001,0.006,0.007,0.048,0.06,1.98,2.04,0.011,8,ENE,2.3 8,ENE,2.3 2020,10,19,13,0.001,0.001,0.005,0.006,0.050,0.05,1.98,2.03,0.007,8,ENE,3.2 8,ENE,3.2 2020,10,19,14,0.001,0.001,0.006,0.007,0.050,0.06,1.97,2.03,0.009,10,ENE,2.5 10,ENE,2.5 2020,10,19,15,0.001,0.001,0.008,0.009,0.048,0.06,1.98,2.04,0.015,8,NE,2.1 8,NE,2.1 2020,10,19,16,0.001,0.001,0.006,0.007,0.053,0.07,1.97,2.04,0.011,11,N,2.3 11,N,2.3 2020,10,19,17,0,0,0.005,0.005,0.049,0.18,1.97,2.15,0.011,8,NNE,2.2 8,NNE,2.2 2020,10,19,18,0,0,0.006,0.006,0.046,0.08,1.97,2.05,0.011,10,N,2.0 10,N,2.0 2020,10,19,19,0,0,0.006,0.006,0.042,0.09,1.97,2.06,0.010,10,N,1.2 10,N,1.2 2020,10,19,20,0,0.001,0.006,0.007,0.038,0.12,1.98,2.10,0.008,8,N,1.2 8,N,1.2 2020,10,19,21,0,0,0.007,0.007,0.035,0.11,1.98,2.09,0.009,11,quiet,0.4 11,quiet,0.4 2020,10,19,22,0,0,0.008,0.008,0.030,0.11,2.00,2.11,0.012,11,NE,0.9 11,NE,0.9 2020,10,19,23,0,0,0.008,0.008,0.025,0.12,2.01,2.13,0.015,10,NNE,0.6 10,NNE,0.6 2020,10,19,24,0,0,0.009,0.009,0.023,0.13,2.01,2.14,0.012,11,quiet,0.1 11,quiet,0.1