"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)"
2021,07,31,01,0.001,0,0.005,0.005,0.020,0.07,2.02,2.09,0.019,13,CALM,0.2
2021,07,31,02,0,0,0.003,0.003,0.019,0.07,1.95,2.02,0.022,15,CALM,0.2
2021,07,31,03,0,0,0.003,0.003,0.017,0.06,1.92,1.98,0.026,17,N,1.0
2021,07,31,04,0,0,0.004,0.004,0.014,0.06,1.94,2.00,0.024,16,NNE,0.9
2021,07,31,05,0,0.001,0.007,0.008,0.010,0.07,2.21,2.28,0.030,19,CALM,0.4
2021,07,31,06,0,0.001,0.009,0.010,0.008,0.09,2.23,2.32,0.029,17,NNE,0.9
2021,07,31,07,0,0.002,0.008,0.010,0.009,0.09,2.32,2.41,0.025,15,NE,0.7
2021,07,31,08,0.001,0.003,0.007,0.010,0.012,0.10,2.22,2.32,0.027,17,E,0.5
2021,07,31,09,0.001,0.002,0.006,0.008,0.018,0.10,2.10,2.20,0.032,15,CALM,0.4
2021,07,31,10,0.001,0.002,0.007,0.009,0.023,0.09,2.04,2.13,0.028,15,S,0.6
2021,07,31,11,0.001,0.001,0.006,0.007,0.029,0.09,1.97,2.06,0.026,15,S,0.8
2021,07,31,12,0.001,0.001,0.004,0.005,0.037,0.09,1.92,2.01,0.025,13,SW,1.2
2021,07,31,13,0.001,0.001,0.003,0.004,0.039,0.08,1.91,1.99,0.019,12,SW,1.4
2021,07,31,14,0.001,0.001,0.003,0.004,0.034,0.08,1.90,1.98,0.026,12,SW,1.4
2021,07,31,15,0,0.001,0.002,0.003,0.033,0.08,1.90,1.98,0.013,11,SSW,1.7
2021,07,31,16,0,0,0.002,0.002,0.031,0.07,1.90,1.97,0.025,10,SW,2.1
2021,07,31,17,0,0,0.002,0.002,0.029,0.08,1.92,2.00,0.032,11,SSW,0.6
2021,07,31,18,0,0.001,0.003,0.004,0.025,0.07,1.94,2.01,0.012,7,NNW,0.7
2021,07,31,19,0,0.001,0.005,0.006,0.020,0.08,1.97,2.05,0.018,7,CALM,0.2
2021,07,31,20,0,0.001,0.004,0.005,0.022,0.08,1.96,2.04,0.011,7,CALM,0.4
2021,07,31,21,0,0,0.004,0.004,0.021,0.08,1.96,2.04,0.017,6,CALM,0.4
2021,07,31,22,0,0.001,0.005,0.006,0.018,0.08,1.99,2.07,0.015,7,CALM,0.2
2021,07,31,23,0,0.001,0.005,0.006,0.015,0.08,1.98,2.06,0.013,6,N,0.7
2021,07,31,24,0,0.001,0.006,0.007,0.011,0.08,2.01,2.09,0.014,6,CALM,0