"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)"
2021,09,11,01,0,0,0.004,0.004,0.030,0.08,2.14,2.22,0.014,9,NE,0.5
2021,09,11,02,0,0,0.003,0.003,0.034,0.05,2.08,2.13,0.009,6,CALM,0.3
2021,09,11,03,0,0,0.003,0.003,0.034,0.05,2.04,2.09,0.016,7,CALM,0.3
2021,09,11,04,0,0,0.003,0.003,0.023,0.07,2.16,2.23,0.007,7,CALM,0.4
2021,09,11,05,0,0,0.003,0.003,0.023,0.05,2.13,2.18,0.012,8,NE,0.5
2021,09,11,06,0,0,0.005,0.005,0.019,0.06,2.18,2.24,0.011,8,CALM,0.3
2021,09,11,07,0,0.001,0.006,0.007,0.017,0.06,2.21,2.27,0.012,6,CALM,0.4
2021,09,11,08,0,0.001,0.006,0.007,0.020,0.09,2.20,2.29,0.013,9,E,0.5
2021,09,11,09,0,0.002,0.006,0.008,0.017,0.07,2.09,2.16,0.017,9,NNE,0.8
2021,09,11,10,0,0.002,0.006,0.008,0.019,0.08,2.08,2.16,0.012,10,NE,0.7
2021,09,11,11,0,0.001,0.005,0.006,0.029,0.07,2.03,2.10,0.012,9,CALM,0.1
2021,09,11,12,0,0.001,0.005,0.006,0.039,0.09,2.03,2.12,0.011,10,CALM,0.2
2021,09,11,13,0.001,0.001,0.005,0.006,0.044,0.08,2.02,2.10,0.011,8,NE,1.2
2021,09,11,14,0.001,0,0.004,0.004,0.051,0.06,2.01,2.07,0.007,9,ESE,0.6
2021,09,11,15,0.001,0,0.004,0.004,0.051,0.06,2.00,2.06,0.017,11,SSW,1.0
2021,09,11,16,0.001,0,0.005,0.005,0.051,0.06,2.01,2.07,0.023,11,CALM,0.3
2021,09,11,17,0.001,0,0.006,0.006,0.051,0.06,2.02,2.08,0.011,11,NE,1.2
2021,09,11,18,0.001,0,0.006,0.006,0.047,0.07,2.06,2.13,0.019,12,CALM,0.2
2021,09,11,19,0.001,0,0.007,0.007,0.043,0.08,2.07,2.15,0.017,12,CALM,0
2021,09,11,20,0.001,0.001,0.007,0.008,0.038,0.09,2.09,2.18,0.021,13,N,0.7
2021,09,11,21,0,0.001,0.007,0.008,0.024,0.11,2.18,2.29,0.016,13,N,1.2
2021,09,11,22,0,0,0.006,0.006,0.023,0.11,2.14,2.25,0.017,9,NNE,0.5
2021,09,11,23,0,0,0.004,0.004,0.023,0.07,2.02,2.09,0.009,8,CALM,0.1
2021,09,11,24,0,0,0.004,0.004,0.019,0.06,2.06,2.12,0.025,9,SW,0.5