"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)"
2021,05,19,01,0,0,0.004,0.004,0.022,0.07,2.02,2.09,0.013,13,CALM,0.3
2021,05,19,02,0,0,0.005,0.005,0.013,0.07,2.06,2.13,0.013,11,CALM,0
2021,05,19,03,0,0,0.005,0.005,0.013,0.09,2.07,2.16,0.014,11,CALM,0.1
2021,05,19,04,0,0,0.006,0.006,0.016,0.08,2.04,2.12,0.014,12,CALM,0
2021,05,19,05,0,0,0.004,0.004,0.013,0.08,2.02,2.10,0.013,12,CALM,0.3
2021,05,19,06,0,0,0.005,0.005,0.014,0.06,2.02,2.08,0.012,13,CALM,0.3
2021,05,19,07,0,0,0.005,0.005,0.021,0.05,2.01,2.06,0.011,10,CALM,0.1
2021,05,19,08,0,0.001,0.008,0.009,0.021,0.05,1.99,2.04,0.011,8,WSW,0.5
2021,05,19,09,0.001,0.001,0.006,0.007,0.024,0.06,1.99,2.05,0.009,6,CALM,0.4