"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)"
2023,04,17,01,0,0,0.003,0.003,0.055,0.02,1.99,2.01,0.028,21,CALM,0.2
2023,04,17,02,0,0,0.003,0.003,0.047,0.03,2.00,2.03,0.027,22,CALM,0.3
2023,04,17,03,0,0,0.003,0.003,0.036,0.05,2.03,2.08,0.024,20,CALM,0.2
2023,04,17,04,0,0,0.004,0.004,0.030,0.06,2.03,2.09,0.026,19,CALM,0.2
2023,04,17,05,0,0,0.003,0.003,0.027,0.05,2.01,2.06,0.024,18,N,0.9
2023,04,17,06,0,0,0.005,0.005,0.022,0.04,2.02,2.06,0.021,15,CALM,0.1
2023,04,17,07,0,0.001,0.006,0.007,0.019,0.07,2.05,2.12,0.020,17,ENE,0.7
2023,04,17,08,0,0.003,0.007,0.010,0.021,0.08,2.05,2.13,0.024,15,NE,1.0
2023,04,17,09,0,0.002,0.006,0.008,0.031,0.08,2.02,2.10,0.024,17,SSE,0.6
2023,04,17,10,0,0.001,0.005,0.006,0.047,0.06,2.01,2.07,0.022,17,SE,0.8
2023,04,17,11,0,0.001,0.004,0.005,0.055,0.04,1.99,2.03,0.025,21,SSW,1.4
2023,04,17,12,0.001,0.001,0.003,0.004,0.056,0.04,1.99,2.03,0.021,22,SSW,1.7
2023,04,17,13,0.001,0,0.003,0.003,0.057,0.03,1.98,2.01,0.023,18,WSW,1.7
2023,04,17,14,0.001,0,0.003,0.003,0.058,0.03,1.98,2.01,0.025,20,SW,1.4
2023,04,17,15,0.001,0,0.003,0.003,0.059,0.03,1.99,2.02,0.024,21,S,1.8
2023,04,17,16,0.001,0,0.003,0.003,0.059,0.02,1.98,2.00,0.024,20,SW,1.7
2023,04,17,17,0.001,0,0.003,0.003,0.060,0.04,1.98,2.02,0.025,22,SW,1.6
2023,04,17,18,0.001,0,0.003,0.003,0.060,0.03,1.98,2.01,0.027,22,SW,1.2
2023,04,17,19,0.001,0,0.003,0.003,0.058,0.03,1.99,2.02,0.023,23,CALM,0.2
2023,04,17,20,0,0,0.005,0.005,0.054,0.06,1.99,2.05,0.025,24,NE,0.5
2023,04,17,21,0,0,0.009,0.009,0.037,0.12,2.01,2.13,0.028,22,NNW,0.7
2023,04,17,22,0,0,0.008,0.008,0.032,0.12,2.02,2.14,0.028,23,NE,0.5
2023,04,17,23,0,0,0.007,0.007,0.031,0.11,2.02,2.13,0.023,22,N,0.8
2023,04,17,24,0,0,0.006,0.006,0.028,0.10,2.02,2.12,0.024,21,CALM,0.4