"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)"
2023,03,21,01,0,0,0.004,0.004,0.035,0.03,2.00,2.03,0.015,13,CALM,0.4
2023,03,21,02,0,0,0.004,0.004,0.031,0.05,2.03,2.08,0.015,9,NNE,0.8
2023,03,21,03,0,0,0.004,0.004,0.029,0.02,2.02,2.04,0.012,11,CALM,0.3
2023,03,21,04,0,0,0.004,0.004,0.027,0.04,2.02,2.06,0.010,9,S,0.5
2023,03,21,05,0,0,0.003,0.003,0.030,0.04,2.01,2.05,0.010,6,CALM,0.2
2023,03,21,06,0,0,0.004,0.004,0.029,0.04,2.01,2.05,0.009,7,CALM,0.4
2023,03,21,07,0,0,0.004,0.004,0.029,0.05,2.02,2.07,0.014,11,N,0.5
2023,03,21,08,0,0,0.006,0.006,0.027,0.06,2.03,2.09,0.013,13,N,0.5
2023,03,21,09,0,0.001,0.008,0.009,0.026,0.07,2.02,2.09,0.012,9,NE,0.9
2023,03,21,10,0,0.001,0.008,0.009,0.028,0.07,2.01,2.08,0.013,7,NE,1.2
2023,03,21,11,0.001,0.001,0.006,0.007,0.033,0.05,2.00,2.05,0.011,8,NE,1.7
2023,03,21,12,0.001,0,0.004,0.004,0.034,0.04,1.99,2.03,0.010,6,NE,1.6
2023,03,21,13,0.001,0.001,0.004,0.005,0.036,0.03,2.00,2.03,0.008,4,NE,1.4
2023,03,21,14,0.001,0,0.004,0.004,0.037,0.04,1.99,2.03,0.008,4,NE,1.8
2023,03,21,15,0,0,0.004,0.004,0.038,0.03,1.98,2.01,0.008,5,ENE,1.4
2023,03,21,16,0,0,0.004,0.004,0.038,0.03,1.98,2.01,0.008,3,ENE,1.5
2023,03,21,17,0,0,0.004,0.004,0.035,0.03,1.99,2.02,0.006,3,NE,1.3
2023,03,21,18,0,0,0.005,0.005,0.034,0.04,1.98,2.02,0.005,3,NE,1.5
2023,03,21,19,0,0,0.006,0.006,0.035,0.04,1.99,2.03,0.004,4,NE,1.5
2023,03,21,20,0,0,0.007,0.007,0.035,0.05,1.99,2.04,0.003,4,NE,2.0
2023,03,21,21,0,0,0.005,0.005,0.038,0.04,1.98,2.02,0.004,2,NE,1.7
2023,03,21,22,0,0,0.005,0.005,0.038,0.04,1.99,2.03,0.002,2,NE,1.7
2023,03,21,23,0,0,0.003,0.003,0.041,0.03,1.99,2.02,0.002,2,NE,1.3
2023,03,21,24,0,0,0.003,0.003,0.040,0.02,1.98,2.00,0.004,2,NE,1.6