"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)"
2021,04,11,01,0,0,0.008,0.008,0.031,0.07,2.00,2.07,0.008,11,CALM,0.2
2021,04,11,02,0,0,0.007,0.007,0.029,0.06,2.00,2.06,0.008,8,CALM,0.2
2021,04,11,03,0,0,0.005,0.005,0.027,0.05,2.00,2.05,0.008,7,CALM,0.3
2021,04,11,04,0,0,0.006,0.006,0.027,0.06,2.01,2.07,0.006,7,NNE,0.6
2021,04,11,05,0,0,0.006,0.006,0.028,0.04,2.00,2.04,0.008,9,NNE,0.8
2021,04,11,06,0,0,0.006,0.006,0.026,0.06,2.01,2.07,0.007,8,N,0.8
2021,04,11,07,0.001,0.001,0.007,0.008,0.028,0.10,2.00,2.10,0.007,9,N,0.9
2021,04,11,08,0.001,0.001,0.006,0.007,0.030,0.04,1.99,2.03,0.009,7,CALM,0.1
2021,04,11,09,0.001,0.001,0.006,0.007,0.035,0.04,1.98,2.02,0.011,8,NNE,1.5
2021,04,11,10,0.001,0.001,0.005,0.006,0.040,0.04,1.98,2.02,0.010,9,NE,1.6
2021,04,11,11,0.003,0.001,0.004,0.005,0.049,0.03,1.97,2.00,0.012,12,ESE,1.1
2021,04,11,12,0.002,0,0.003,0.003,0.055,0.02,1.97,1.99,0.013,13,E,1.1
2021,04,11,13,0.004,0,0.002,0.002,0.058,0.02,1.97,1.99,0.016,12,SE,1.3
2021,04,11,14,0.004,0,0.002,0.002,0.057,0.02,1.96,1.98,0.015,10,SE,1.2
2021,04,11,15,0.004,0,0.002,0.002,0.057,0.02,1.96,1.98,0.014,18,SW,1.0
2021,04,11,16,0.003,0,0.002,0.002,0.057,0.03,1.97,2.00,0.012,14,SSW,0.7
2021,04,11,17,0.005,0,0.002,0.002,0.060,0.02,1.97,1.99,0.020,17,WSW,1.5
2021,04,11,18,0.006,0,0.003,0.003,0.059,0.02,1.97,1.99,0.019,18,SW,0.9
2021,04,11,19,0.003,0,0.004,0.004,0.056,0.02,1.97,1.99,0.015,17,ENE,1.9
2021,04,11,20,0.001,0,0.004,0.004,0.052,0.03,1.97,2.00,0.011,11,NE,0.9
2021,04,11,21,0.001,0,0.006,0.006,0.045,0.06,1.98,2.04,0.014,15,CALM,0.4
2021,04,11,22,0.001,0,0.009,0.009,0.040,0.08,1.99,2.07,0.015,14,CALM,0.1
2021,04,11,23,0.001,0,0.006,0.006,0.041,0.08,1.99,2.07,0.013,12,ENE,1.0
2021,04,11,24,0.001,0,0.004,0.004,0.040,0.05,1.99,2.04,0.012,10,CALM,0.3