"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)"
2021,04,26,01,0,0,0.003,0.003,0.047,0.02,1.96,1.98,0.008,9,NNE,1.0
2021,04,26,02,0,0,0.003,0.003,0.046,0.03,1.97,2.00,0.009,7,N,2.3
2021,04,26,03,0,0,0.003,0.003,0.046,0.02,1.97,1.99,0.008,7,NNE,1.8
2021,04,26,04,0,0,0.003,0.003,0.043,0.02,1.97,1.99,0.007,9,E,0.5
2021,04,26,05,0,0,0.003,0.003,0.041,0.03,1.97,2.00,0.007,9,CALM,0.4
2021,04,26,06,0,0,0.004,0.004,0.039,0.03,1.98,2.01,0.008,6,ENE,1.5
2021,04,26,07,0,0.001,0.006,0.007,0.040,0.02,1.98,2.00,0.007,3,NE,2.4
2021,04,26,08,0.001,0.001,0.005,0.006,0.043,0.02,1.97,1.99,0.007,2,NE,3.5
2021,04,26,09,0,0.001,0.004,0.005,0.044,0.02,1.97,1.99,0.009,5,ENE,2.9
2021,04,26,10,0,0.001,0.003,0.004,0.047,0.02,1.97,1.99,0.007,5,NE,3.0
2021,04,26,11,0,0.001,0.003,0.004,0.049,0.02,1.97,1.99,0.007,6,ENE,3.1
2021,04,26,12,0,0.001,0.003,0.004,0.051,0.02,1.97,1.99,0.007,6,NE,2.7
2021,04,26,13,0,0,0.003,0.003,0.052,0.02,1.97,1.99,0.005,7,NNE,2.9
2021,04,26,14,0,0,0.003,0.003,0.053,0.01,1.97,1.98,0.005,9,NNE,2.9
2021,04,26,15,0,0.001,0.003,0.004,0.054,0.02,1.96,1.98,0.007,4,NNE,2.4
2021,04,26,16,0,0,0.003,0.003,0.056,0.02,1.96,1.98,0.008,5,NNE,2.1
2021,04,26,17,0,0,0.003,0.003,0.055,0.01,1.96,1.97,0.007,24,NE,2.3
2021,04,26,18,0,0,0.004,0.004,0.053,0.02,1.96,1.98,0.010,14,N,2.4
2021,04,26,19,0,0,0.004,0.004,0.050,0.04,1.96,2.00,0.011,14,N,2.4
2021,04,26,20,0,0,0.004,0.004,0.048,0.03,1.97,2.00,0.010,8,NNW,1.3
2021,04,26,21,0,0,0.004,0.004,0.046,0.03,1.97,2.00,0.009,7,N,1.0
2021,04,26,22,0,0,0.005,0.005,0.044,0.04,1.97,2.01,0.010,10,W,0.5
2021,04,26,23,0,0,0.004,0.004,0.040,0.05,1.98,2.03,0.010,8,CALM,0.3
2021,04,26,24,0,0,0.004,0.004,0.036,0.05,1.98,2.03,0.010,9,CALM,0.2