"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)"
2021,09,06,01,0,0,0.004,0.004,0.028,0.04,2.01,2.05,0.016,9,CALM,0.1
2021,09,06,02,0,0,0.003,0.003,0.026,0.05,2.04,2.09,0.014,7,CALM,0.4
2021,09,06,03,0,0,0.003,0.003,0.024,0.04,2.03,2.07,0.007,7,CALM,0.3
2021,09,06,04,0,0,0.004,0.004,0.022,0.03,2.04,2.07,0.016,8,CALM,0.2
2021,09,06,05,0,0,0.004,0.004,0.017,0.05,2.22,2.27,0.009,8,CALM,0
2021,09,06,06,0,0,0.004,0.004,0.020,0.05,2.19,2.24,0.012,8,CALM,0.3
2021,09,06,07,0,0.001,0.006,0.007,0.021,0.06,2.19,2.25,0.012,8,CALM,0.2
2021,09,06,08,0,0.001,0.005,0.006,0.028,0.05,2.25,2.30,0.008,6,CALM,0.1
2021,09,06,09,0,0.001,0.005,0.006,0.040,0.04,2.04,2.08,0.008,5,NE,1.4
2021,09,06,10,0,0.002,0.006,0.008,0.038,0.04,2.00,2.04,0.008,6,NE,2.4
2021,09,06,11,0,0.001,0.005,0.006,0.045,0.04,1.97,2.01,0.007,5,ENE,2.6
2021,09,06,12,0,0.001,0.006,0.007,0.047,0.03,1.97,2.00,0.010,7,NE,2.4
2021,09,06,13,0,0.001,0.004,0.005,0.054,0.04,1.96,2.00,0.006,5,ENE,2.3
2021,09,06,14,0,0.001,0.003,0.004,0.058,0.04,1.97,2.01,0.008,6,NE,1.8
2021,09,06,15,0,0.001,0.004,0.005,0.062,0.04,1.96,2.00,0.008,8,NE,2.9
2021,09,06,16,0,0,0.005,0.005,0.057,0.04,1.96,2.00,0.005,9,NE,2.0
2021,09,06,17,0,0,0.004,0.004,0.051,0.04,1.98,2.02,0.014,10,NNE,1.5
2021,09,06,18,0,0,0.005,0.005,0.047,0.05,1.99,2.04,0.010,8,N,1.6
2021,09,06,19,0,0.001,0.005,0.006,0.039,0.06,1.97,2.03,0.010,7,N,1.2
2021,09,06,20,0,0.001,0.006,0.007,0.036,0.06,1.98,2.04,0.009,9,N,1.1
2021,09,06,21,0,0,0.005,0.005,0.035,0.05,1.95,2.00,0.007,8,N,1.2
2021,09,06,22,0,0,0.005,0.005,0.034,0.05,1.96,2.01,0.009,8,N,0.5
2021,09,06,23,0,0,0.004,0.004,0.037,0.06,2.00,2.06,0.006,6,NE,0.9
2021,09,06,24,0,0,0.004,0.004,0.036,0.04,2.07,2.11,0.007,7,N,0.5