"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)"
2023,04,23,01,0.001,0,0.005,0.005,0.046,0.03,2.01,2.04,0.024,19,NE,2.1
2023,04,23,02,0.001,0,0.004,0.004,0.046,0.02,2.00,2.02,0.023,19,NE,1.8
2023,04,23,03,0.001,0,0.003,0.003,0.049,0.01,2.00,2.01,0.019,13,NE,2.1
2023,04,23,04,0.001,0,0.003,0.003,0.052,0.01,2.00,2.01,0.013,12,NE,2.7
2023,04,23,05,0.001,0,0.003,0.003,0.052,0,2.00,2.00,0.013,16,NE,2.2
2023,04,23,06,0.001,0,0.004,0.004,0.049,0,2.01,2.01,0.011,11,NE,2.4
2023,04,23,07,0.001,0,0.006,0.006,0.046,0.01,2.00,2.01,0.011,5,NE,2.9
2023,04,23,08,0.001,0.001,0.008,0.009,0.043,0.01,2.00,2.01,0.013,9,NE,3.2
2023,04,23,09,0.001,0.002,0.007,0.009,0.044,0.02,2.01,2.03,0.010,7,ENE,2.8
2023,04,23,10,0.001,0.001,0.004,0.005,0.050,0,2.01,2.01,0.008,8,NE,3.4
2023,04,23,11,0.001,0,0.002,0.002,0.055,0,2.00,2.00,0.007,6,NE,3.0
2023,04,23,12,0.001,0,0.002,0.002,0.056,0.01,2.00,2.01,0.009,8,ENE,3.3
2023,04,23,13,0.001,0,0.002,0.002,0.056,0,2.00,2.00,0.010,11,NE,2.9
2023,04,23,14,0.001,0,0.002,0.002,0.056,0.01,2.00,2.01,0.011,12,NNE,3.6
2023,04,23,15,0.001,0,0.002,0.002,0.056,0.01,2.00,2.01,0.012,15,NE,3.0
2023,04,23,16,0.001,0,0.002,0.002,0.056,0,1.99,1.99,0.014,12,NE,3.0
2023,04,23,17,0.001,0,0.002,0.002,0.055,0.01,2.00,2.01,0.011,13,NNE,3.2
2023,04,23,18,0.001,0,0.003,0.003,0.054,0,2.00,2.00,0.014,11,NNE,2.7
2023,04,23,19,0.001,0,0.004,0.004,0.052,0.02,2.00,2.02,0.011,11,NE,2.0
2023,04,23,20,0.001,0,0.005,0.005,0.050,0.03,2.00,2.03,0.013,11,NE,1.7
2023,04,23,21,0.001,0,0.006,0.006,0.045,0.04,2.01,2.05,0.014,10,WNW,0.5
2023,04,23,22,0.001,0,0.006,0.006,0.045,0.04,2.01,2.05,0.015,11,N,0.8
2023,04,23,23,0.001,0,0.004,0.004,0.045,0.03,2.01,2.04,0.012,10,ENE,0.5
2023,04,23,24,0.001,0,0.005,0.005,0.042,0.03,2.02,2.05,0.012,11,NE,0.7