"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)"
2021,06,22,01,0,0,0.003,0.003,0.065,0.07,2.06,2.13,0.020,18,CALM,0.3
2021,06,22,02,0,0,0.003,0.003,0.059,0.05,2.06,2.11,0.019,18,CALM,0.2
2021,06,22,03,0,0,0.004,0.004,0.053,0.07,2.10,2.17,0.021,20,CALM,0
2021,06,22,04,0,0,0.004,0.004,0.053,0.08,2.14,2.22,0.022,17,CALM,0
2021,06,22,05,0,0,0.004,0.004,0.049,0.08,2.14,2.22,0.022,17,CALM,0
2021,06,22,06,0,0,0.004,0.004,0.047,0.06,2.06,2.12,0.021,17,CALM,0
2021,06,22,07,0,0,0.005,0.005,0.041,0.06,2.06,2.12,0.023,16,CALM,0
2021,06,22,08,0,0.001,0.007,0.008,0.039,0.07,2.06,2.13,0.026,20,CALM,0.2
2021,06,22,09,0,0.001,0.008,0.009,0.045,0.08,2.06,2.14,0.023,18,N,0.7
2021,06,22,10,0,0.001,0.008,0.009,0.051,0.08,2.05,2.13,0.023,19,ENE,0.6
2021,06,22,11,0,0.001,0.006,0.007,0.059,0.09,2.04,2.13,0.023,18,NE,1.3
2021,06,22,12,0.001,0.001,0.006,0.007,0.068,0.08,2.03,2.11,0.024,18,NNE,2.0
2021,06,22,13,0,0,0.004,0.004,0.071,0.07,2.02,2.09,0.023,15,ENE,2.5
2021,06,22,14,0,0,0.004,0.004,0.073,0.07,2.02,2.09,0.021,16,E,1.3
2021,06,22,15,0,0,0.004,0.004,0.073,0.08,2.01,2.09,0.018,16,E,1.9
2021,06,22,16,0.001,0,0.004,0.004,0.075,0.07,2.01,2.08,0.019,15,ENE,2.4
2021,06,22,17,0,0.001,0.004,0.005,0.076,0.06,2.00,2.06,0.020,16,NE,2.4
2021,06,22,18,0,0,0.004,0.004,0.080,0.06,2.01,2.07,0.021,19,NE,1.6
2021,06,22,19,0,0,0.004,0.004,0.062,0.06,2.01,2.07,0.014,16,N,1.4
2021,06,22,20,0,0,0.003,0.003,0.050,0.05,1.98,2.03,0.013,11,N,1.0
2021,06,22,21,0,0,0.004,0.004,0.046,0.05,1.97,2.02,0.010,10,E,0.7
2021,06,22,22,0,0,0.004,0.004,0.043,0.06,1.97,2.03,0.011,10,N,1.2
2021,06,22,23,0,0,0.004,0.004,0.041,0.05,1.98,2.03,0.013,8,E,0.5
2021,06,22,24,0,0,0.004,0.004,0.035,0.06,2.03,2.09,0.010,10,CALM,0.3