"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)" 2020,10,07,01,0,0,0.005,0.005,-,0.07,2.00,2.07,0.006,6,NE,1.3 6,NE,1.3 2020,10,07,02,-,0,0.005,0.005,-,0.06,2.00,2.06,0.008,5,N,1.0 5,N,1.0 2020,10,07,03,0.001,0,0.005,0.005,-,0.07,2.00,2.07,0.007,6,quiet,0.4 6,quiet,0.4 2020,10,07,04,0,0,0.005,0.005,-,0.06,2.01,2.07,0.007,7,NE,0.9 7,NE,0.9 2020,10,07,05,0,0,0.006,0.006,-,0.08,2.01,2.09,0.007,6,NE,0.7 6,NE,0.7 2020,10,07,06,0,0,0.008,0.008,-,0.09,2.03,2.12,0.009,7,ENE,1.0 7,ENE,1.0 2020,10,07,07,0,0.001,0.013,0.014,-,0.10,2.01,2.11,0.007,5,ENE,1.3 5,ENE,1.3 2020,10,07,08,0,0.004,0.014,0.018,-,0.07,1.99,2.06,0.008,4,ENE,2.6 4,ENE,2.6 2020,10,07,09,0.001,0.003,0.008,0.011,-,0.07,1.98,2.05,0.007,-4,NE,3.9 -4,NE,3.9 2020,10,07,10,0,0.001,0.004,0.005,-,0.06,1.98,2.04,0.006,11,NE,3.3 11,NE,3.3 2020,10,07,11,0,0.001,0.003,0.004,-,0.05,1.98,2.03,0.007,4,NE,4.7 4,NE,4.7 2020,10,07,12,0,0.001,0.003,0.004,-,0.06,1.97,2.03,0.006,8,NE,2.9 8,NE,2.9 2020,10,07,13,0,0,0.003,0.003,-,0.06,1.97,2.03,0.005,6,NNE,2.5 6,NNE,2.5 2020,10,07,14,0,0,0.003,0.003,-,0.06,1.97,2.03,0.007,5,NE,2.9 5,NE,2.9 2020,10,07,15,0,0,0.003,0.003,0.050,0.08,1.97,2.05,0.007,6,NE,3.7 6,NE,3.7 2020,10,07,16,0.001,0.001,0.004,0.005,0.051,0.07,1.97,2.04,0.010,8,NE,3.4 8,NE,3.4 2020,10,07,17,0.001,0.001,0.005,0.006,0.049,0.06,1.97,2.03,0.008,9,NE,3.4 9,NE,3.4 2020,10,07,18,0.001,0,0.006,0.006,0.046,0.06,1.98,2.04,0.010,9,NE,2.1 9,NE,2.1 2020,10,07,19,0.001,0,0.009,0.009,0.038,0.10,1.99,2.09,0.017,15,NE,1.2 15,NE,1.2 2020,10,07,20,0,0,0.008,0.008,0.035,0.10,1.98,2.08,0.009,10,NE,2.5 10,NE,2.5 2020,10,07,21,0,0,0.007,0.007,0.036,0.09,1.98,2.07,0.012,10,NE,1.8 10,NE,1.8 2020,10,07,22,0.001,0,0.006,0.006,0.041,0.07,1.99,2.06,0.009,8,NE,1.6 8,NE,1.6 2020,10,07,23,0.001,0,0.006,0.006,0.040,0.07,1.98,2.05,0.009,11,NE,1.4 11,NE,1.4 2020,10,07,24,0.001,0,0.006,0.006,0.037,0.08,1.98,2.06,0.011,9,NE,2.1 9,NE,2.1