"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)"
2021,08,23,01,0,0.001,0.004,0.005,0.004,0.08,2.07,2.15,0.014,6,CALM,0
2021,08,23,02,0,0.001,0.004,0.005,0.003,0.10,2.30,2.40,0.012,4,CALM,0.4
2021,08,23,03,0,0.001,0.004,0.005,0.002,0.08,2.36,2.44,0.008,4,N,0.8
2021,08,23,04,0,0.001,0.004,0.005,0.002,0.07,2.34,2.41,0.009,3,CALM,0.1
2021,08,23,05,0,0.001,0.005,0.006,0.002,0.08,2.19,2.27,0.010,4,CALM,0.2
2021,08,23,06,0,0.002,0.005,0.007,0.001,0.09,2.33,2.42,0.009,5,CALM,0.2
2021,08,23,07,0,0.005,0.005,0.010,0.002,0.12,2.24,2.36,0.013,5,CALM,0
2021,08,23,08,0,0.004,0.004,0.008,0.004,0.10,2.03,2.13,0.011,6,NE,0.7
2021,08,23,09,0,0.003,0.003,0.006,0.006,0.07,2.01,2.08,0.010,6,NE,0.9
2021,08,23,10,0.002,0.002,0.003,0.005,0.010,0.06,1.92,1.98,0.014,8,SSE,0.5
2021,08,23,11,0.003,0.002,0.004,0.006,0.014,0.07,1.91,1.98,0.018,11,CALM,0.4
2021,08,23,12,0.004,0.001,0.003,0.004,0.017,0.07,1.89,1.96,0.025,12,SSW,1.0
2021,08,23,13,0.005,0.001,0.002,0.003,0.019,0.06,1.87,1.93,0.021,12,S,1.9
2021,08,23,14,0.003,0.001,0.003,0.004,0.030,0.06,1.87,1.93,0.024,14,S,2.1
2021,08,23,15,0.002,0.001,0.003,0.004,0.021,0.06,1.87,1.93,0.018,10,SSW,1.6
2021,08,23,16,0.001,0.001,0.002,0.003,0.016,0.05,1.87,1.92,0.017,8,S,2.7
2021,08,23,17,0.001,0.001,0.001,0.002,0.017,0.05,1.87,1.92,0.015,9,SW,1.6
2021,08,23,18,0.001,0.001,0.002,0.003,0.018,0.05,1.90,1.95,0.017,10,SSW,1.4
2021,08,23,19,0.001,0,0.002,0.002,0.015,0.06,1.88,1.94,0.016,9,SSW,1.0
2021,08,23,20,0.001,0.001,0.002,0.003,0.014,0.05,1.89,1.94,0.009,8,SSW,1.1
2021,08,23,21,0.001,0,0.002,0.002,0.012,0.05,1.88,1.93,0.016,9,SW,0.8
2021,08,23,22,0.001,0.001,0.002,0.003,0.010,0.06,1.89,1.95,0.014,7,SSW,1.2
2021,08,23,23,0.001,0,0.001,0.001,0.009,0.05,1.87,1.92,0.019,9,SSW,1.6
2021,08,23,24,0.001,0.001,0.001,0.002,0.010,0.05,1.86,1.91,0.010,7,SW,2.2