"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)" 2021,06,02,01,0.001,0,0.007,0.007,0.055,0.11,2.04,2.15,0.027,19,ENE,0.6 2021,06,02,02,0,0.001,0.006,0.007,0.049,0.11,2.06,2.17,0.029,20,N,0.8 2021,06,02,03,0,0,0.007,0.007,0.046,0.12,2.06,2.18,0.023,19,ENE,0.5 2021,06,02,04,0,0,0.006,0.006,0.045,0.10,2.05,2.15,0.028,18,E,0.5 2021,06,02,05,0.001,0,0.007,0.007,0.043,0.11,2.06,2.17,0.024,19,NE,0.6 2021,06,02,06,0.001,0.001,0.010,0.011,0.034,0.12,2.07,2.19,0.025,20,N,0.9 2021,06,02,07,0.001,0.001,0.009,0.010,0.037,0.09,2.05,2.14,0.026,20,N,0.8 2021,06,02,08,0.001,0.001,0.007,0.008,0.047,0.08,2.02,2.10,0.028,16,CALM,0.4 2021,06,02,09,0.001,0.001,0.006,0.007,0.052,0.07,2.00,2.07,0.023,18,NE,0.7 2021,06,02,10,0.001,0.001,0.005,0.006,0.059,0.11,2.00,2.11,0.020,19,NNW,0.8 2021,06,02,11,0.001,0,0.004,0.004,0.065,0.09,1.99,2.08,0.024,16,E,0.7 2021,06,02,12,0.002,0.001,0.005,0.006,0.073,0.08,1.99,2.07,0.031,27,ENE,1.1 2021,06,02,13,0.002,0,0.003,0.003,0.078,0.08,1.98,2.06,0.029,21,NNE,1.3 2021,06,02,14,0.002,0,0.004,0.004,0.077,0.07,1.98,2.05,0.027,23,ENE,1.3 2021,06,02,15,0.003,0,0.004,0.004,0.079,0.10,1.98,2.08,0.040,31,SW,0.9 2021,06,02,16,0.003,0,0.005,0.005,0.081,0.07,1.99,2.06,0.042,34,SW,1.2 2021,06,02,17,0.003,0,0.005,0.005,0.074,0.07,1.98,2.05,0.038,31,SW,1.1 2021,06,02,18,0.002,0,0.005,0.005,0.062,0.06,1.98,2.04,0.028,23,CALM,0.3 2021,06,02,19,0.002,0,0.005,0.005,0.062,0.07,1.99,2.06,0.036,26,S,0.5 2021,06,02,20,0.001,0,0.007,0.007,0.053,0.09,1.99,2.08,0.033,24,SSW,0.8 2021,06,02,21,0.001,0,0.006,0.006,0.051,0.09,1.99,2.08,0.030,21,SE,0.9 2021,06,02,22,0.001,0,0.006,0.006,0.045,0.08,1.99,2.07,0.024,19,SE,0.8 2021,06,02,23,0.001,0,0.004,0.004,0.045,0.07,2.00,2.07,0.017,14,SSE,0.7 2021,06,02,24,0,0,0.003,0.003,0.045,0.06,2.00,2.06,0.015,14,ENE,0.5