"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)"
2021,12,17,01,0,0,0.010,0.010,0.025,0.12,2.04,2.16,0.006,7,WNW,0.7
2021,12,17,02,0,0,0.003,0.003,0.043,0.03,2.00,2.03,0.006,5,N,1.7
2021,12,17,03,0,0,0.003,0.003,0.042,0.03,1.99,2.02,0.011,9,CALM,0.2
2021,12,17,04,0,0,0.004,0.004,0.039,0.05,2.00,2.05,0.014,12,CALM,0.1
2021,12,17,05,0,0,0.005,0.005,0.034,0.05,2.03,2.08,0.019,18,CALM,0.1
2021,12,17,06,0.001,0,0.006,0.006,0.032,0.05,2.04,2.09,0.023,24,CALM,0.3
2021,12,17,07,0.001,0,0.008,0.008,0.031,0.06,2.05,2.11,0.022,24,WSW,0.8
2021,12,17,08,0.001,0,0.010,0.010,0.029,0.07,2.07,2.14,0.027,24,SW,0.6
2021,12,17,09,0.001,0.001,0.011,0.012,0.032,0.08,2.09,2.17,0.032,31,SW,0.8
2021,12,17,10,0.001,0,0.006,0.006,0.037,0.07,2.09,2.16,0.028,27,SW,1.4
2021,12,17,11,0,0.001,0.005,0.006,0.035,0.04,2.03,2.07,0.022,18,SW,1.7
2021,12,17,12,0,0,0.004,0.004,0.038,0.02,2.02,2.04,0.013,13,SW,1.9
2021,12,17,13,0,0,0.003,0.003,0.038,0.03,2.00,2.03,0.014,15,SW,1.2
2021,12,17,14,0,0,0.004,0.004,0.038,0.02,2.00,2.02,0.008,8,WSW,1.4
2021,12,17,15,0,0.001,0.003,0.004,0.040,0.02,2.00,2.02,0.007,7,SW,2.0
2021,12,17,16,0,0,0.003,0.003,0.040,0.01,2.00,2.01,0.005,5,SW,1.8
2021,12,17,17,0,0,0.003,0.003,0.038,0.02,2.01,2.03,0.008,8,WSW,1.1
2021,12,17,18,0,0,0.004,0.004,0.037,0.02,2.01,2.03,0.005,6,WSW,0.7
2021,12,17,19,0,0,0.004,0.004,0.034,0.02,2.01,2.03,0.006,4,NNW,0.7
2021,12,17,20,0,0,0.004,0.004,0.035,0.02,2.01,2.03,0.006,2,SW,1.5
2021,12,17,21,0,0,0.003,0.003,0.036,0.02,2.02,2.04,0.004,5,WSW,1.5
2021,12,17,22,0,0,0.003,0.003,0.035,0.02,2.02,2.04,0.007,5,SW,1.1
2021,12,17,23,0,0,0.002,0.002,0.034,0.02,2.03,2.05,0.007,6,SSW,0.6
2021,12,17,24,0,0,0.002,0.002,0.036,0.01,2.02,2.03,0.007,3,S,0.9