"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)" 2020,10,23,01,0,0,0.004,0.004,0.038,0.06,1.99,2.05,0.008,7,quiet,0.3 7,quiet,0.3 2020,10,23,02,0,-,-,-,0.038,0.06,1.99,2.05,0.010,9,quiet,0.2 9,quiet,0.2 2020,10,23,03,0,0,0.003,0.003,0.038,0.05,1.99,2.04,0.013,10,quiet,0.2 10,quiet,0.2 2020,10,23,04,0,0,0.003,0.003,0.036,0.06,2.01,2.07,0.015,15,WSW,0.5 15,WSW,0.5 2020,10,23,05,0,0,0.005,0.005,0.036,0.06,2.05,2.11,0.033,28,WSW,0.8 28,WSW,0.8 2020,10,23,06,0,0,0.005,0.005,0.033,0.05,2.04,2.09,0.033,26,SW,0.8 26,SW,0.8 2020,10,23,07,0,0,0.004,0.004,0.036,0.05,2.03,2.08,0.020,19,NNE,1.1 19,NNE,1.1 2020,10,23,08,0,0,0.004,0.004,0.035,0.03,2.00,2.03,0.012,8,N,0.9 8,N,0.9 2020,10,23,09,0,0.001,0.004,0.005,0.036,0.04,2.00,2.04,0.011,6,N,2.3 6,N,2.3 2020,10,23,10,0,0.001,0.004,0.005,0.037,0.04,1.99,2.03,0.011,11,N,3.5 11,N,3.5 2020,10,23,11,0,0.001,0.003,0.004,0.039,0.04,1.99,2.03,0.012,10,NNE,2.0 10,NNE,2.0 2020,10,23,12,0,0.001,0.003,0.004,0.042,0.05,1.99,2.04,0.008,9,N,3.7 9,N,3.7 2020,10,23,13,0,0,0.002,0.002,0.044,0.04,1.98,2.02,0.008,8,N,2.9 8,N,2.9 2020,10,23,14,0,0,0.002,0.002,0.046,0.04,1.99,2.03,0.007,4,N,2.8 4,N,2.8 2020,10,23,15,0,0.001,0.002,0.003,0.048,0.06,1.98,2.04,0.006,6,N,2.1 6,N,2.1 2020,10,23,16,0,0,0.002,0.002,0.049,0.05,1.99,2.04,0.008,10,N,2.4 10,N,2.4 2020,10,23,17,0,0,0.003,0.003,0.049,0.04,1.99,2.03,0.006,7,N,2.1 7,N,2.1 2020,10,23,18,0,0,0.004,0.004,0.048,0.06,1.99,2.05,0.008,10,N,1.5 10,N,1.5 2020,10,23,19,0,0,0.005,0.005,0.044,0.07,1.99,2.06,0.008,8,N,0.7 8,N,0.7 2020,10,23,20,0,0.001,0.006,0.007,0.038,0.08,2.00,2.08,0.008,7,N,0.7 7,N,0.7 2020,10,23,21,0,0,0.007,0.007,0.030,0.08,2.00,2.08,0.012,8,quiet,0.1 8,quiet,0.1 2020,10,23,22,0,0,0.008,0.008,0.027,0.10,2.01,2.11,0.011,11,N,0.8 11,N,0.8 2020,10,23,23,0,0,0.006,0.006,0.023,0.08,2.00,2.08,0.010,11,NNE,0.6 11,NNE,0.6 2020,10,23,24,0,0,0.007,0.007,0.018,0.11,2.01,2.12,0.009,7,N,0.8 7,N,0.8