"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)" 2022,04,15,01,0,0,0.002,0.002,0.037,0.03,1.98,2.01,0,2,N,1.7 2022,04,15,02,0,0,0.003,0.003,0.038,0.04,1.98,2.02,0.004,2,N,2.3 2022,04,15,03,0,0,0.002,0.002,0.038,0.04,1.99,2.03,0.001,1,N,2.3 2022,04,15,04,0,0,0.001,0.001,0.039,0.03,1.99,2.02,0,2,N,1.7 2022,04,15,05,0,0,0.002,0.002,0.039,0.03,1.98,2.01,0.001,0,N,2.7 2022,04,15,06,0,0,0.002,0.002,0.040,0.03,1.99,2.02,0.002,-1,N,1.4 2022,04,15,07,0,0,0.003,0.003,0.039,0.04,1.99,2.03,0.002,1,N,2.5 2022,04,15,08,0,0.001,0.003,0.004,0.040,0.03,1.99,2.02,0.001,-1,N,2.7 2022,04,15,09,0,0.001,0.003,0.004,0.040,0.04,1.99,2.03,0.003,3,N,3.2 2022,04,15,10,0,0.001,0.003,0.004,0.041,0.05,1.98,2.03,0.001,1,N,2.6 2022,04,15,11,0,0.001,0.003,0.004,0.042,0.05,1.98,2.03,0.002,2,N,4.2 2022,04,15,12,0,0.001,0.002,0.003,0.044,0.07,1.99,2.06,0.003,4,N,3.4 2022,04,15,13,0,0.001,0.003,0.004,0.044,0.05,1.98,2.03,0.006,2,N,4.4 2022,04,15,14,0,0.001,0.003,0.004,0.044,0.05,1.98,2.03,0.004,5,N,3.7 2022,04,15,15,0,0.001,0.003,0.004,0.045,0.05,1.98,2.03,0.005,4,N,5.0 2022,04,15,16,0,0,0.002,0.002,0.045,0.04,1.99,2.03,0.005,8,N,5.0 2022,04,15,17,0,0,0.002,0.002,0.046,0.05,1.99,2.04,0.008,6,N,5.1 2022,04,15,18,0,0,0.002,0.002,0.046,0.04,1.99,2.03,0.008,10,N,4.0 2022,04,15,19,0,0,0.002,0.002,0.045,0.05,1.99,2.04,0.011,8,N,2.9 2022,04,15,20,0,0,0.002,0.002,0.045,0.04,1.99,2.03,0.007,4,N,2.5 2022,04,15,21,0,0,0.002,0.002,0.043,0.04,1.99,2.03,0.004,4,NNE,1.9 2022,04,15,22,0,0,0.002,0.002,0.043,0.04,1.99,2.03,0.005,4,NNE,0.9 2022,04,15,23,0,0,0.002,0.002,0.044,0.03,1.99,2.02,0.006,7,NNE,0.7 2022,04,15,24,0,0,0.002,0.002,0.044,0.03,2.00,2.03,0.006,6,N,2.3