"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)"
2021,10,19,01,0,0,0.005,0.005,0.023,0.05,1.99,2.04,0.005,8,N,1.0
2021,10,19,02,-,0,0.005,0.005,0.021,0.04,2.00,2.04,0.006,10,ENE,0.8
2021,10,19,03,0,0,0.009,0.009,0.015,0.07,2.04,2.11,0.009,6,CALM,0
2021,10,19,04,0,0,0.008,0.008,0.015,0.10,2.04,2.14,0.006,7,N,0.7
2021,10,19,05,0,0,0.006,0.006,0.015,0.06,2.03,2.09,0.005,6,N,0.5
2021,10,19,06,0,0,0.006,0.006,0.014,0.05,2.04,2.09,0.007,5,CALM,0.4
2021,10,19,07,0,0.001,0.008,0.009,0.012,0.06,2.03,2.09,0.007,5,CALM,0.4
2021,10,19,08,0,0.002,0.009,0.011,0.012,0.07,2.03,2.10,0.010,10,CALM,0.2
2021,10,19,09,0.001,0.004,0.010,0.014,0.015,0.07,2.02,2.09,0.011,10,CALM,0.2
2021,10,19,10,0.001,0.003,0.010,0.013,0.022,0.13,2.01,2.14,0.008,5,CALM,0.2
2021,10,19,11,0.001,0.001,0.008,0.009,0.030,0.06,2.00,2.06,0.007,7,CALM,0.4
2021,10,19,12,0.001,0.002,0.009,0.011,0.031,0.05,1.99,2.04,0.008,7,SW,1.2
2021,10,19,13,0,0.001,0.005,0.006,0.037,0.04,1.99,2.03,0.008,6,SSW,1.3
2021,10,19,14,0,0.001,0.005,0.006,0.044,0.04,1.98,2.02,0.006,6,WNW,0.8
2021,10,19,15,0,0,0.003,0.003,0.051,0.03,1.99,2.02,0.007,6,SW,1.3
2021,10,19,16,0,0,0.003,0.003,0.056,0.02,2.01,2.03,0.007,8,SW,1.7
2021,10,19,17,0.001,0,0.004,0.004,0.060,0.03,2.00,2.03,0.009,8,CALM,0.4
2021,10,19,18,0.001,0,0.004,0.004,0.055,0.03,2.00,2.03,0.007,11,WSW,0.5
2021,10,19,19,0.001,0,0.005,0.005,0.053,0.04,1.99,2.03,0.009,12,CALM,0.1
2021,10,19,20,0,0,0.007,0.007,0.044,0.09,2.01,2.10,0.009,9,CALM,0
2021,10,19,21,0,0,0.009,0.009,0.035,0.10,2.03,2.13,0.011,13,NNW,0.5
2021,10,19,22,0,0.001,0.013,0.014,0.026,0.18,2.05,2.23,0.011,11,CALM,0
2021,10,19,23,0,0,0.007,0.007,0.032,0.11,2.01,2.12,0.010,10,CALM,0.2
2021,10,19,24,0,0,0.005,0.005,0.036,0.06,2.01,2.07,0.010,11,N,1.3