"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)"
2023,05,23,01,0,0,0.003,0.003,0.050,0.02,2.01,2.03,0.024,15,N,1.1
2023,05,23,02,0,0,0.002,0.002,0.052,0.01,1.99,2.00,0.021,14,NE,1.0
2023,05,23,03,0,0,0.002,0.002,0.055,0,1.98,1.98,0.025,15,N,1.4
2023,05,23,04,0,0,0.002,0.002,0.057,0,1.98,1.98,0.026,16,N,2.1
2023,05,23,05,0,0,0.002,0.002,0.058,0,1.98,1.98,0.028,15,N,1.8
2023,05,23,06,0,0,0.002,0.002,0.056,0,1.98,1.98,0.032,17,N,2.7
2023,05,23,07,0,0,0.002,0.002,0.055,0,1.98,1.98,0.046,24,NNE,1.6
2023,05,23,08,0,0,0.003,0.003,0.055,0.06,1.98,2.04,0.052,27,NNE,2.2
2023,05,23,09,0,0.001,0.003,0.004,0.054,0.02,1.98,2.00,0.059,34,N,2.7
2023,05,23,10,0,0,0.003,0.003,0.054,0.01,1.98,1.99,0.064,37,N,4.1
2023,05,23,11,0,0,0.003,0.003,0.055,0.01,1.98,1.99,0.070,44,N,4.7
2023,05,23,12,0,0,0.003,0.003,0.056,0.01,1.98,1.99,0.065,41,N,3.8
2023,05,23,13,0,0,0.003,0.003,0.055,0.01,1.98,1.99,0.068,42,N,4.2
2023,05,23,14,0,0,0.003,0.003,0.054,0.01,1.98,1.99,0.072,46,N,3.2
2023,05,23,15,0,0,0.003,0.003,0.052,0.03,1.98,2.01,0.059,38,NNE,3.1
2023,05,23,16,0,0,0.002,0.002,0.050,0.01,1.98,1.99,0.030,22,N,3.3
2023,05,23,17,0,0,0.002,0.002,0.049,0.01,1.98,1.99,0.024,20,N,3.3
2023,05,23,18,0,0,0.002,0.002,0.049,0.01,1.98,1.99,0.021,15,N,4.1
2023,05,23,19,0,0,0.002,0.002,0.047,0.01,1.98,1.99,0.019,10,N,3.6
2023,05,23,20,0,0,0.002,0.002,0.045,0.03,1.97,2.00,0.015,12,N,2.6
2023,05,23,21,0,0,0.003,0.003,0.041,0.01,1.98,1.99,0.012,8,N,1.2
2023,05,23,22,0,0,0.004,0.004,0.036,0,1.99,1.99,0.011,8,CALM,0.3
2023,05,23,23,0,0,0.005,0.005,0.033,0.04,2.00,2.04,0.013,8,N,0.7
2023,05,23,24,0,0,0.005,0.005,0.030,0.06,2.01,2.07,0.011,8,N,1.2