"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)"
2021,04,24,01,0,0,0.003,0.003,0.049,0.06,1.96,2.02,0.017,17,N,1.1
2021,04,24,02,-,0,0.003,0.003,0.046,0.06,1.96,2.02,0.017,12,NE,1.3
2021,04,24,03,0.001,0,0.004,0.004,0.044,0.05,1.97,2.02,0.015,11,NNE,0.6
2021,04,24,04,0,0,0.004,0.004,0.043,0.05,1.97,2.02,0.019,13,N,0.5
2021,04,24,05,0,0,0.004,0.004,0.042,0.05,1.97,2.02,0.018,13,E,0.6
2021,04,24,06,0,0,0.006,0.006,0.036,0.06,1.97,2.03,0.025,20,CALM,0.1
2021,04,24,07,0,0.001,0.007,0.008,0.030,0.07,1.99,2.06,0.024,12,CALM,0.1
2021,04,24,08,0,0.001,0.009,0.010,0.029,0.10,1.98,2.08,0.018,10,CALM,0.1
2021,04,24,09,0,0.001,0.007,0.008,0.037,0.12,1.96,2.08,0.015,9,NE,1.0
2021,04,24,10,0,0.001,0.006,0.007,0.042,0.05,1.96,2.01,0.017,12,ENE,1.6
2021,04,24,11,0.001,0.001,0.004,0.005,0.047,0.05,1.96,2.01,0.017,13,SSE,1.5
2021,04,24,12,0.002,0.001,0.004,0.005,0.051,0.04,1.95,1.99,0.015,13,N,1.2
2021,04,24,13,0.001,0.001,0.003,0.004,0.052,0.05,1.96,2.01,0.016,11,SW,1.1
2021,04,24,14,0.001,0,0.003,0.003,0.055,0.05,1.96,2.01,0.015,14,S,1.2
2021,04,24,15,0.001,0,0.003,0.003,0.058,0.04,1.95,1.99,0.018,14,CALM,0.4
2021,04,24,16,0.001,0,0.003,0.003,0.058,0.04,1.95,1.99,0.016,15,WSW,1.0
2021,04,24,17,0.001,0,0.004,0.004,0.058,0.04,1.95,1.99,0.020,12,N,2.4
2021,04,24,18,0.001,0,0.003,0.003,0.057,0.04,1.95,1.99,0.020,18,N,1.8
2021,04,24,19,0,0,0.004,0.004,0.052,0.04,1.95,1.99,0.019,20,SSW,0.8
2021,04,24,20,0,0,0.004,0.004,0.050,0.04,1.96,2.00,0.021,13,ENE,0.8
2021,04,24,21,0.001,0,0.003,0.003,0.051,0.04,1.96,2.00,0.016,15,CALM,0.4
2021,04,24,22,0.001,0,0.004,0.004,0.049,0.04,1.96,2.00,0.016,16,SSW,0.5
2021,04,24,23,0,0,0.005,0.005,0.037,0.07,1.98,2.05,0.017,13,CALM,0.2
2021,04,24,24,0,0,0.005,0.005,0.034,0.07,2.00,2.07,0.013,15,CALM,0.1