"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)"
2021,06,21,01,0,0,0.006,0.006,0.042,0.10,2.04,2.14,0.017,13,NE,0.9
2021,06,21,02,0,0,0.006,0.006,0.037,0.10,2.04,2.14,0.015,13,NNE,0.7
2021,06,21,03,0,0,0.004,0.004,0.034,0.09,2.03,2.12,0.015,11,CALM,0.3
2021,06,21,04,0,0,0.004,0.004,0.031,0.07,2.03,2.10,0.015,13,N,0.5
2021,06,21,05,0,0,0.004,0.004,0.029,0.06,2.04,2.10,0.015,11,NE,0.8
2021,06,21,06,0,0,0.006,0.006,0.026,0.08,2.06,2.14,0.017,12,NNE,0.5
2021,06,21,07,0,0.001,0.006,0.007,0.026,0.07,2.06,2.13,0.015,11,NE,0.8
2021,06,21,08,0,0.002,0.008,0.010,0.027,0.07,2.06,2.13,0.017,16,NE,1.1
2021,06,21,09,0,0.001,0.007,0.008,0.038,0.09,2.04,2.13,0.018,15,CALM,0.4
2021,06,21,10,0.001,0.001,0.007,0.008,0.049,0.09,2.04,2.13,0.022,13,S,0.7
2021,06,21,11,0.002,0.001,0.006,0.007,0.058,0.09,2.04,2.13,0.020,17,SSW,0.7
2021,06,21,12,0.002,0,0.005,0.005,0.065,0.10,2.03,2.13,0.018,17,SW,0.8
2021,06,21,13,0.002,0,0.003,0.003,0.063,0.08,1.99,2.07,0.013,14,SSW,1.0
2021,06,21,14,0.001,0.001,0.004,0.005,0.067,0.09,1.99,2.08,0.017,15,WSW,0.8
2021,06,21,15,0.001,0,0.004,0.004,0.070,0.08,2.01,2.09,0.020,21,SW,0.9
2021,06,21,16,0.001,0,0.005,0.005,0.067,0.09,2.00,2.09,0.019,16,SW,1.1
2021,06,21,17,0,0,0.003,0.003,0.064,0.06,1.98,2.04,0.012,12,N,1.6
2021,06,21,18,0,0,0.003,0.003,0.064,0.04,1.96,2.00,0.011,11,N,1.6
2021,06,21,19,0,0,0.003,0.003,0.064,0.04,1.96,2.00,0.012,13,N,1.7
2021,06,21,20,0,0,0.003,0.003,0.067,0.04,1.98,2.02,0.013,14,NNE,0.6
2021,06,21,21,0,0,0.004,0.004,0.066,0.06,2.01,2.07,0.016,17,CALM,0.4
2021,06,21,22,0,0,0.005,0.005,0.071,0.07,2.06,2.13,0.019,17,SW,0.6
2021,06,21,23,0,0,0.003,0.003,0.068,0.07,2.05,2.12,0.021,17,CALM,0.2
2021,06,21,24,0,0,0.004,0.004,0.065,0.08,2.06,2.14,0.022,18,CALM,0.2