"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)"
2021,12,15,01,0,0,0.008,0.008,0.016,0.08,2.01,2.09,0.005,7,CALM,0.1
2021,12,15,02,-,0,0.010,0.010,0.013,-,-,-,0.008,7,CALM,0.4
2021,12,15,03,0.001,0.001,0.008,0.009,0.013,0.11,2.03,2.14,0.006,6,CALM,0.3
2021,12,15,04,0,0,0.005,0.005,0.014,0.06,2.02,2.08,0.007,7,CALM,0.4
2021,12,15,05,0,0,0.007,0.007,0.014,0.05,2.04,2.09,0.008,6,CALM,0.2
2021,12,15,06,0,0.001,0.011,0.012,0.008,0.06,2.04,2.10,0.008,5,N,0.6
2021,12,15,07,0,0.003,0.015,0.018,0.004,0.10,2.04,2.14,0.009,9,CALM,0.2
2021,12,15,08,0,0.010,0.017,0.027,0.002,0.16,2.05,2.21,0.008,7,CALM,0
2021,12,15,09,0,0.010,0.015,0.025,0.007,0.19,2.05,2.24,0.010,8,CALM,0.1
2021,12,15,10,0,0.012,0.015,0.027,0.012,0.10,2.02,2.12,0.009,10,CALM,0.2
2021,12,15,11,0.001,0.006,0.011,0.017,0.025,0.12,2.01,2.13,0.011,13,NNE,0.8
2021,12,15,12,0.002,0.003,0.009,0.012,0.034,0.06,2.00,2.06,0.012,14,SE,0.5
2021,12,15,13,0.002,0.002,0.008,0.010,0.038,0.05,1.99,2.04,0.010,11,S,1.0
2021,12,15,14,0.001,0.001,0.008,0.009,0.041,0.04,1.99,2.03,0.013,11,W,0.5
2021,12,15,15,0.001,0.001,0.010,0.011,0.037,0.05,1.99,2.04,0.012,14,SW,0.7
2021,12,15,16,0.001,0.001,0.009,0.010,0.039,0.05,1.99,2.04,0.012,11,SW,0.5
2021,12,15,17,0.001,0.001,0.009,0.010,0.038,0.06,1.99,2.05,0.014,13,CALM,0.2
2021,12,15,18,0.001,0,0.012,0.012,0.034,0.06,1.99,2.05,0.017,13,CALM,0.1
2021,12,15,19,0.002,0.001,0.022,0.023,0.022,0.12,2.01,2.13,0.017,16,ESE,0.9
2021,12,15,20,0.001,0.001,0.020,0.021,0.017,0.41,2.02,2.43,0.016,13,CALM,0.1
2021,12,15,21,0,0.001,0.018,0.019,0.014,0.19,2.01,2.20,0.013,14,CALM,0.1
2021,12,15,22,0,0.002,0.023,0.025,0.007,0.23,2.03,2.26,0.017,14,CALM,0
2021,12,15,23,0,0.001,0.018,0.019,0.011,0.24,2.03,2.27,0.014,13,CALM,0
2021,12,15,24,0,0.001,0.018,0.019,0.007,0.20,2.03,2.23,0.014,15,CALM,0.4