"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)"
2021,11,25,01,0,0.002,0.015,0.017,0.003,0.16,2.03,2.19,0.007,-,CALM,0.2
2021,11,25,02,0,-,-,-,0.004,0.24,2.04,2.28,0.010,-,CALM,0.2
2021,11,25,03,0,0.001,0.011,0.012,0.007,0.22,2.04,2.26,0.010,-,N,0.6
2021,11,25,04,0,0,0.011,0.011,0.010,0.10,2.04,2.14,0.011,-,CALM,0
2021,11,25,05,0,0.001,0.010,0.011,0.010,0.10,2.04,2.14,0.012,-,CALM,0.3
2021,11,25,06,0,0.001,0.011,0.012,0.008,0.08,2.04,2.12,0.010,-,CALM,0.1
2021,11,25,07,0,0.001,0.013,0.014,0.007,0.09,2.04,2.13,0.013,-,CALM,0
2021,11,25,08,0,0.009,0.019,0.028,0.002,0.14,2.03,2.17,0.013,-,CALM,0.4
2021,11,25,09,0,0.010,0.021,0.031,0.005,0.20,2.05,2.25,0.018,-,CALM,0.4
2021,11,25,10,0.001,0.007,0.019,0.026,0.013,0.26,2.03,2.29,0.013,-,CALM,0.1
2021,11,25,11,0.001,0.005,0.017,0.022,0.018,0.11,2.01,2.12,0.015,-,SW,0.7
2021,11,25,12,0.001,0.004,0.012,0.016,0.025,0.11,2.01,2.12,0.012,-,SW,0.6
2021,11,25,13,0.001,0.001,0.006,0.007,0.038,0.06,2.00,2.06,0.013,-,WSW,0.6
2021,11,25,14,0.001,0.001,0.006,0.007,0.042,0.05,1.99,2.04,0.013,-,SW,1.2
2021,11,25,15,0.001,0.001,0.005,0.006,0.050,0.06,1.99,2.05,0.013,-,SW,0.9
2021,11,25,16,0.001,0,0.005,0.005,0.056,0.06,2.00,2.06,0.018,-,WSW,0.7
2021,11,25,17,0.001,0.001,0.007,0.008,0.054,0.06,2.01,2.07,0.020,-,CALM,0.4
2021,11,25,18,0.001,0,0.009,0.009,0.049,0.09,2.02,2.11,0.023,-,CALM,0.3
2021,11,25,19,0.001,0.001,0.015,0.016,0.039,0.14,2.03,2.17,0.022,-,CALM,0.4
2021,11,25,20,0,0.001,0.020,0.021,0.031,0.17,2.04,2.21,0.025,-,CALM,0
2021,11,25,21,0,0.001,0.019,0.020,0.029,0.20,2.07,2.27,0.024,-,NE,0.5
2021,11,25,22,0,0.001,0.019,0.020,0.016,0.27,2.06,2.33,0.023,-,N,0.8
2021,11,25,23,0,0,0.010,0.010,0.021,0.15,2.04,2.19,0.019,-,CALM,0
2021,11,25,24,0,0.001,0.009,0.010,0.017,0.14,2.05,2.19,0.019,-,CALM,0