"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)"
2022,09,23,01,0.001,0,0.004,0.004,0.038,0.11,2.03,2.14,0.024,17,CALM,0.2
2022,09,23,02,0.001,0,0.004,0.004,0.033,0.12,2.04,2.16,0.026,19,CALM,0.3
2022,09,23,03,0.001,0,0.005,0.005,0.030,0.11,2.05,2.16,0.026,19,CALM,0.4
2022,09,23,04,0.001,0,0.004,0.004,0.026,0.10,2.09,2.19,0.026,19,CALM,0.3
2022,09,23,05,0.001,0,0.004,0.004,0.026,0.09,2.04,2.13,0.027,20,CALM,0.2
2022,09,23,06,0.001,0,0.005,0.005,0.023,0.11,2.03,2.14,0.028,20,CALM,0.1
2022,09,23,07,0.001,0,0.006,0.006,0.022,0.12,2.08,2.20,0.026,18,NE,0.8
2022,09,23,08,0.001,0.001,0.008,0.009,0.022,0.14,2.12,2.26,0.025,15,CALM,0.3
2022,09,23,09,0.001,0.001,0.007,0.008,0.025,0.15,2.10,2.25,0.025,18,SSE,0.9
2022,09,23,10,0.002,0.001,0.006,0.007,0.033,0.14,2.03,2.17,0.027,20,SW,0.9
2022,09,23,11,0.002,0.001,0.005,0.006,0.041,0.14,2.01,2.15,0.024,17,SW,0.8
2022,09,23,12,0.002,0,0.005,0.005,0.046,0.14,2.00,2.14,0.027,21,S,1.3
2022,09,23,13,0.001,0,0.004,0.004,0.045,0.12,1.99,2.11,0.036,22,WSW,0.9
2022,09,23,14,0.001,0.001,0.006,0.007,0.037,0.14,2.01,2.15,0.032,18,WSW,0.8
2022,09,23,15,0,0,0.006,0.006,0.041,0.11,1.99,2.10,0.007,14,WSW,0.7
2022,09,23,16,0,0,0.006,0.006,0.042,0.09,2.01,2.10,0.023,13,CALM,0.1
2022,09,23,17,0,0,0.004,0.004,0.042,0.11,1.99,2.10,0.017,14,N,0.9
2022,09,23,18,0,0,0.004,0.004,0.038,0.12,1.97,2.09,0.019,13,CALM,0.1
2022,09,23,19,0,0,0.004,0.004,0.037,0.11,1.98,2.09,0.021,13,CALM,0.1
2022,09,23,20,0,0,0.003,0.003,0.036,0.10,1.98,2.08,0.014,11,N,1.1
2022,09,23,21,0,0,0.003,0.003,0.033,0.08,1.96,2.04,0.014,11,N,0.5
2022,09,23,22,0,0,0.003,0.003,0.045,0.09,1.97,2.06,0.013,9,CALM,0.3
2022,09,23,23,0,0,0.004,0.004,0.045,0.08,2.00,2.08,0.012,12,CALM,0.1
2022,09,23,24,0,0,0.005,0.005,0.035,0.10,2.01,2.11,0.016,8,NE,0.5