"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)" 2020,10,17,01,0,0,0.003,0.003,0.037,0.05,1.95,2.00,0.005,5,NNE,0.8 5,NNE,0.8 2020,10,17,02,0,0,0.002,0.002,0.038,-,-,-,0.006,4,quiet,0.4 4,quiet,0.4 2020,10,17,03,0,0,0.003,0.003,0.037,0.05,1.96,2.01,0.006,4,quiet,0.3 4,quiet,0.3 2020,10,17,04,0,0,0.003,0.003,0.037,0.06,1.96,2.02,0.006,4,NE,1.1 4,NE,1.1 2020,10,17,05,0,0,0.003,0.003,0.036,0.05,1.96,2.01,0.005,2,N,0.6 2,N,0.6 2020,10,17,06,0,0,0.003,0.003,0.038,0.05,1.96,2.01,0.006,2,quiet,0.4 2,quiet,0.4 2020,10,17,07,0,0,0.004,0.004,0.036,0.05,1.96,2.01,0.003,4,N,0.9 4,N,0.9 2020,10,17,08,0,0,0.006,0.006,0.031,0.05,1.96,2.01,0.005,4,N,1.0 4,N,1.0 2020,10,17,09,0,0.001,0.008,0.009,0.030,0.07,1.96,2.03,0.004,2,NE,1.0 2,NE,1.0 2020,10,17,10,0,0.001,0.009,0.010,0.029,0.06,1.96,2.02,0.004,2,NE,1.5 2,NE,1.5 2020,10,17,11,0,0.002,0.007,0.009,0.031,0.06,1.95,2.01,0.005,4,ENE,1.5 4,ENE,1.5 2020,10,17,12,0,0.002,0.006,0.008,0.036,0.06,1.96,2.02,0.005,1,NE,1.3 1,NE,1.3 2020,10,17,13,0,0.001,0.004,0.005,0.046,0.06,1.95,2.01,0.004,2,NE,2.3 2,NE,2.3 2020,10,17,14,0,0.001,0.004,0.005,0.051,0.04,1.95,1.99,0.006,7,NE,2.4 7,NE,2.4 2020,10,17,15,0,0.001,0.004,0.005,0.051,0.05,1.95,2.00,0.008,5,NE,1.9 5,NE,1.9 2020,10,17,16,0,0,0.004,0.004,0.053,0.05,1.96,2.01,0.008,6,NNE,2.1 6,NNE,2.1 2020,10,17,17,0,0,0.004,0.004,0.054,0.05,1.97,2.02,0.012,10,N,1.3 10,N,1.3 2020,10,17,18,0,0,0.005,0.005,0.051,0.07,1.98,2.05,0.010,13,N,0.8 13,N,0.8 2020,10,17,19,0,0,0.009,0.009,0.042,0.10,1.99,2.09,0.015,14,N,1.0 14,N,1.0 2020,10,17,20,0,0.001,0.009,0.010,0.038,0.11,1.99,2.10,0.013,10,N,1.0 10,N,1.0 2020,10,17,21,0,0,0.008,0.008,0.031,0.11,2.00,2.11,0.014,13,quiet,0.2 13,quiet,0.2 2020,10,17,22,0,0,0.008,0.008,0.034,0.11,2.00,2.11,0.016,15,NNE,1.0 15,NNE,1.0 2020,10,17,23,0,0,0.006,0.006,0.026,0.08,2.01,2.09,0.014,15,NE,1.2 15,NE,1.2 2020,10,17,24,0,0,0.006,0.006,0.018,0.09,2.03,2.12,0.012,15,NE,0.9 15,NE,0.9