"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)" 2023,04,01,01,0.001,0,0.007,0.007,0.042,0.09,2.01,2.10,0.016,14,NNE,0.7 2023,04,01,02,0.001,0,0.008,0.008,0.037,0.09,2.00,2.09,0.016,14,CALM,0.4 2023,04,01,03,0,0,0.009,0.009,0.028,0.11,2.04,2.15,0.016,13,N,0.7 2023,04,01,04,0,0,0.007,0.007,0.029,0.09,2.05,2.14,0.011,13,NNE,0.5 2023,04,01,05,0,0,0.006,0.006,0.034,0.07,2.03,2.10,0.013,13,CALM,0.3 2023,04,01,06,0,0,0.007,0.007,0.032,0.09,2.01,2.10,0.012,11,N,1.0 2023,04,01,07,0,0,0.006,0.006,0.036,0.06,2.00,2.06,0.011,12,NNE,0.7 2023,04,01,08,0.001,0.001,0.007,0.008,0.037,0.06,2.00,2.06,0.015,6,NE,1.1 2023,04,01,09,0.001,0.001,0.006,0.007,0.040,0.05,1.99,2.04,0.014,5,ENE,2.2 2023,04,01,10,0.001,0.001,0.005,0.006,0.050,0.04,1.98,2.02,0.014,9,ENE,2.7 2023,04,01,11,0.001,0.001,0.004,0.005,0.059,0.04,1.99,2.03,0.013,12,ENE,2.1 2023,04,01,12,0.001,0,0.004,0.004,0.064,0.04,1.99,2.03,0.016,14,NE,2.9 2023,04,01,13,0.001,0,0.004,0.004,0.066,0.03,1.99,2.02,0.017,15,NE,3.0 2023,04,01,14,0.001,0,0.004,0.004,0.068,0.03,1.98,2.01,0.017,15,NE,2.6 2023,04,01,15,0.001,0,0.004,0.004,0.068,0.04,1.98,2.02,0.017,12,NE,2.7 2023,04,01,16,0.001,0,0.004,0.004,0.068,0.03,1.98,2.01,0.015,14,NE,2.5 2023,04,01,17,0.001,0,0.004,0.004,0.068,0.03,1.98,2.01,0.018,13,NE,2.4 2023,04,01,18,0.001,0,0.004,0.004,0.068,0.04,1.99,2.03,0.015,14,NE,2.3 2023,04,01,19,0.001,0,0.005,0.005,0.066,0.04,1.99,2.03,0.017,17,NNE,1.4 2023,04,01,20,0.001,0,0.007,0.007,0.062,0.05,2.00,2.05,0.023,18,NNE,1.0 2023,04,01,21,0.001,0,0.007,0.007,0.062,0.07,2.01,2.08,0.021,17,NE,1.3 2023,04,01,22,0.001,0,0.007,0.007,0.059,0.08,2.02,2.10,0.024,17,NNE,0.5 2023,04,01,23,0.001,0,0.008,0.008,0.054,0.08,2.03,2.11,0.023,18,N,0.7 2023,04,01,24,0.001,0,0.007,0.007,0.054,0.07,2.01,2.08,0.019,18,CALM,0.4