"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)" 2020,04,11,01,0,0,0.005,0.005,0.033,0.07,1.99,2.06,0.011,10,quiet,0.4 10,quiet,0.4 2020,04,11,02,0,0,0.005,0.005,0.033,0.05,1.98,2.03,0.007,8,quiet,0.4 8,quiet,0.4 2020,04,11,03,0,0,0.006,0.006,0.028,0.06,2.00,2.06,0.010,7,quiet,0.4 7,quiet,0.4 2020,04,11,04,0,0,0.005,0.005,0.033,0.04,2.00,2.04,0.009,10,quiet,0.2 10,quiet,0.2 2020,04,11,05,0,0,0.003,0.003,0.035,0.09,1.97,2.06,0.012,13,quiet,0 13,quiet,0 2020,04,11,06,0,0,0.007,0.007,0.030,0.11,1.98,2.09,0.010,9,N,1.0 9,N,1.0 2020,04,11,07,0,0.001,0.009,0.010,0.028,0.07,2.00,2.07,0.009,10,N,1.4 10,N,1.4 2020,04,11,08,0.001,0.001,0.009,0.010,0.030,0.11,1.99,2.10,0.011,9,NNE,1.3 9,NNE,1.3 2020,04,11,09,0.001,0.002,0.009,0.011,0.030,0.06,1.99,2.05,0.015,13,NE,1.3 13,NE,1.3 2020,04,11,10,0.001,0.001,0.008,0.009,0.039,0.06,1.98,2.04,0.011,10,NE,1.2 10,NE,1.2 2020,04,11,11,0,0.001,0.005,0.006,0.048,0.05,1.97,2.02,0.014,12,NNE,1.2 12,NNE,1.2 2020,04,11,12,0,0.001,0.004,0.005,0.052,0.08,1.97,2.05,0.016,13,N,1.7 13,N,1.7 2020,04,11,13,0,0,0.004,0.004,0.055,0.01,1.97,1.98,0.015,12,N,1.0 12,N,1.0 2020,04,11,14,0,0,0.004,0.004,0.061,0.08,1.97,2.05,0.016,14,SW,1.2 14,SW,1.2 2020,04,11,15,0,0,0.004,0.004,0.063,0.07,1.96,2.03,0.017,18,SW,1.2 18,SW,1.2 2020,04,11,16,0.001,0,0.004,0.004,0.063,0.08,1.95,2.03,0.019,17,S,1.9 17,S,1.9 2020,04,11,17,0.001,0,0.004,0.004,0.064,0.07,1.95,2.02,0.018,20,SW,0.8 20,SW,0.8 2020,04,11,18,0,0,0.005,0.005,0.061,0.09,1.96,2.05,0.020,16,NE,0.5 16,NE,0.5 2020,04,11,19,0.001,0,0.007,0.007,0.056,0.07,1.97,2.04,0.019,19,N,1.4 19,N,1.4 2020,04,11,20,0,0,0.006,0.006,0.051,0.08,1.98,2.06,0.019,19,ENE,1.0 19,ENE,1.0 2020,04,11,21,0,0,0.007,0.007,0.043,0.09,1.98,2.07,0.015,16,NE,1.4 16,NE,1.4 2020,04,11,22,0,0,0.007,0.007,0.045,0.08,1.98,2.06,0.014,16,NE,2.3 16,NE,2.3 2020,04,11,23,0,0,0.006,0.006,0.049,0.04,1.98,2.02,0.015,14,NE,2.4 14,NE,2.4 2020,04,11,24,0,0,0.004,0.004,0.049,0.06,1.97,2.03,0.014,17,NE,2.4 17,NE,2.4