"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)"
2021,10,10,01,0.001,0,0.003,0.003,0.027,0.06,1.95,2.01,0.012,9,NNE,0.7
2021,10,10,02,0.001,0,0.003,0.003,0.026,0.06,1.96,2.02,0.013,9,NNE,0.5
2021,10,10,03,0.001,0,0.003,0.003,0.023,0.07,1.96,2.03,0.014,10,N,0.6
2021,10,10,04,0.001,0,0.004,0.004,0.021,0.08,1.97,2.05,0.015,9,N,0.5
2021,10,10,05,0.001,0,0.004,0.004,0.018,0.10,1.99,2.09,0.013,13,N,0.8
2021,10,10,06,0.001,0,0.003,0.003,0.019,0.08,1.97,2.05,0.012,10,N,0.9
2021,10,10,07,0.001,0.001,0.005,0.006,0.015,0.08,1.97,2.05,0.012,9,N,0.5
2021,10,10,08,0.002,0.001,0.004,0.005,0.020,0.07,1.97,2.04,0.011,7,N,0.8
2021,10,10,09,0.001,0.001,0.003,0.004,0.032,0.06,1.95,2.01,0.010,10,NNE,0.8
2021,10,10,10,0.002,0.001,0.003,0.004,0.036,0.06,1.97,2.03,0.008,6,WSW,0.6
2021,10,10,11,0.005,0.001,0.002,0.003,0.040,0.07,1.95,2.02,0.007,7,ENE,1.1
2021,10,10,12,0.005,0.001,0.002,0.003,0.043,0.07,1.96,2.03,0.011,8,SSE,1.0
2021,10,10,13,0.005,0,0.002,0.002,0.046,0.06,1.95,2.01,0.012,15,S,0.9
2021,10,10,14,0.005,0,0.002,0.002,0.047,0.06,1.96,2.02,0.015,11,E,0.6
2021,10,10,15,0.003,0,0.002,0.002,0.049,0.05,1.96,2.01,0.013,11,SW,1.0
2021,10,10,16,0.005,0,0.002,0.002,0.049,0.04,1.96,2.00,0.018,13,SW,1.0
2021,10,10,17,0.008,0,0.003,0.003,0.050,0.05,1.96,2.01,0.024,17,SW,0.8
2021,10,10,18,0.008,0,0.003,0.003,0.050,0.05,1.96,2.01,0.020,15,CALM,0.4
2021,10,10,19,0.002,0,0.003,0.003,0.044,0.06,1.97,2.03,0.012,11,SE,0.9
2021,10,10,20,0.002,0,0.004,0.004,0.038,0.07,1.98,2.05,0.013,10,S,1.6
2021,10,10,21,0.001,0,0.002,0.002,0.034,0.05,1.97,2.02,0.014,10,CALM,0.2
2021,10,10,22,0.002,0,0.004,0.004,0.029,0.07,2.02,2.09,0.014,9,CALM,0.1
2021,10,10,23,0.003,0,0.006,0.006,0.026,0.08,2.01,2.09,0.017,13,CALM,0.1
2021,10,10,24,0.002,0.001,0.004,0.005,0.023,0.08,2.01,2.09,0.018,11,CALM,0.3