"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)"
2021,05,30,01,0,0,0.002,0.002,0.041,0.04,1.99,2.03,0.009,10,N,0.8
2021,05,30,02,0,0,0.004,0.004,0.033,0.06,1.99,2.05,0.012,13,N,0.7
2021,05,30,03,0,0,0.004,0.004,0.031,0.09,2.03,2.12,0.010,9,N,1.1
2021,05,30,04,0,0,0.003,0.003,0.031,0.07,2.01,2.08,0.008,8,CALM,0.3
2021,05,30,05,0,0,0.002,0.002,0.031,0.06,2.00,2.06,0.007,6,N,1.0
2021,05,30,06,0,0,0.002,0.002,0.028,0.03,1.99,2.02,0.005,6,N,0.8
2021,05,30,07,0,0.001,0.004,0.005,0.029,0.05,2.00,2.05,0.009,2,NNE,1.0
2021,05,30,08,0,0.001,0.004,0.005,0.032,0.06,2.02,2.08,0.013,7,NE,0.7
2021,05,30,09,0,0.001,0.004,0.005,0.040,0.10,2.01,2.11,0.016,9,CALM,0.4
2021,05,30,10,0,0.001,0.003,0.004,0.050,0.07,2.00,2.07,0.012,8,SSW,0.8
2021,05,30,11,0,0,0.003,0.003,0.058,0.06,1.98,2.04,0.012,11,SSW,1.3
2021,05,30,12,0.001,0,0.003,0.003,0.066,0.07,1.99,2.06,0.015,13,NNE,0.9
2021,05,30,13,0.001,0,0.003,0.003,0.069,0.08,1.98,2.06,0.015,13,NNE,0.9
2021,05,30,14,0.001,0,0.003,0.003,0.071,0.07,1.98,2.05,0.012,12,ENE,1.3
2021,05,30,15,0.001,0,0.003,0.003,0.077,0.07,1.97,2.04,0.017,13,ENE,1.2
2021,05,30,16,0.001,0,0.003,0.003,0.080,0.07,1.98,2.05,0.015,13,ENE,2.3
2021,05,30,17,0.001,0,0.003,0.003,0.078,0.06,1.98,2.04,0.020,14,NE,1.5
2021,05,30,18,0.001,0,0.003,0.003,0.078,0.05,1.98,2.03,0.019,17,NE,1.6
2021,05,30,19,0.001,0,0.004,0.004,0.075,0.06,1.99,2.05,0.020,18,NNW,0.9
2021,05,30,20,0.001,0,0.004,0.004,0.070,0.06,1.99,2.05,0.017,16,WNW,0.6
2021,05,30,21,0.001,0,0.004,0.004,0.068,0.05,1.99,2.04,0.015,15,SSW,0.6
2021,05,30,22,0,0,0.004,0.004,0.060,0.06,2.00,2.06,0.022,18,CALM,0.1
2021,05,30,23,0,0,0.004,0.004,0.057,0.07,2.00,2.07,0.017,14,NNE,0.7
2021,05,30,24,0,0,0.004,0.004,0.050,0.09,2.04,2.13,0.019,13,NNW,0.8