"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)"
2023,02,15,01,0,0,0.003,0.003,0.040,0.04,2.03,2.07,0.003,4,NE,0.5
2023,02,15,02,0,0,0.004,0.004,0.037,0.05,2.03,2.08,0.003,1,ENE,1.1
2023,02,15,03,0,0,0.003,0.003,0.036,0.03,2.03,2.06,0.002,2,NE,2.0
2023,02,15,04,0,0,0.003,0.003,0.036,0.02,2.03,2.05,0.002,3,NE,1.9
2023,02,15,05,0,0,0.004,0.004,0.036,0.02,2.03,2.05,0.002,4,NE,2.7
2023,02,15,06,0,0,0.006,0.006,0.032,0.02,2.02,2.04,0.005,4,NE,2.9
2023,02,15,07,0,0,0.004,0.004,0.035,0,2.02,2.02,0.006,5,NE,2.6
2023,02,15,08,0,0,0.005,0.005,0.036,0.02,2.03,2.05,0.009,7,NE,2.8
2023,02,15,09,0,0.001,0.005,0.006,0.037,0.02,2.03,2.05,0.006,6,NE,3.3
2023,02,15,10,0,0.001,0.005,0.006,0.038,-,-,-,0.007,5,NE,3.0
2023,02,15,11,0.001,0.002,0.006,0.008,0.038,-,-,-,0.006,6,NE,3.0
2023,02,15,12,0,0.002,0.004,0.006,0.039,-,-,-,0.006,6,NE,2.6
2023,02,15,13,0,0.001,0.004,0.005,0.039,-,-,-,0.008,4,ENE,4.2
2023,02,15,14,0,0.001,0.003,0.004,0.041,-,-,-,0.006,5,NE,3.3
2023,02,15,15,0,-,-,-,-,-,-,-,0.008,7,NE,3.4
2023,02,15,16,0,0.001,0.003,0.004,0.039,-,-,-,0.006,8,NNE,3.3
2023,02,15,17,0,0.001,0.004,0.005,0.039,-,-,-,0.008,6,NE,3.3
2023,02,15,18,0,0,0.004,0.004,0.040,-,-,-,0.006,7,ENE,2.5
2023,02,15,19,0,0,0.005,0.005,0.037,-,-,-,0.004,5,ENE,1.6
2023,02,15,20,0,0,0.006,0.006,0.035,-,-,-,0.009,3,ENE,1.8
2023,02,15,21,0,0,0.005,0.005,0.034,-,-,-,0.008,5,ENE,1.4
2023,02,15,22,0,0,0.004,0.004,0.037,-,-,-,0.005,5,NE,1.8
2023,02,15,23,0,0,0.004,0.004,0.038,-,-,-,0.006,4,NE,1.9
2023,02,15,24,0,0,0.004,0.004,0.036,-,-,-,0.005,5,NE,2.2