"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)"
2023,02,19,01,0.001,0,0.002,0.002,0.041,0.05,1.96,2.01,0.016,10,SW,1.4
2023,02,19,02,0.001,0,0.001,0.001,0.042,0.05,1.95,2.00,0.010,8,SSW,1.0
2023,02,19,03,0.001,0,0.001,0.001,0.042,0.05,1.95,2.00,0.004,6,SW,0.8
2023,02,19,04,0.001,0,0.001,0.001,0.044,0.05,1.95,2.00,0.006,4,SW,1.8
2023,02,19,05,0.001,0,0.001,0.001,0.044,0.04,1.95,1.99,0.008,9,WSW,2.3
2023,02,19,06,0.001,0,0.002,0.002,0.046,0.05,1.95,2.00,0.004,5,WSW,1.2
2023,02,19,07,0.001,0,0.003,0.003,0.044,0.05,1.98,2.03,0.012,9,SW,1.2
2023,02,19,08,0.001,0,0.004,0.004,0.043,0.06,1.99,2.05,0.012,12,WSW,1.4
2023,02,19,09,0.001,0,0.003,0.003,0.041,0.06,1.99,2.05,0.012,8,SW,1.4
2023,02,19,10,0.001,0,0.003,0.003,0.043,0.06,2.01,2.07,0.008,7,SW,1.1
2023,02,19,11,0.001,0,0.004,0.004,0.042,0.08,2.02,2.10,0.017,11,WSW,1.4
2023,02,19,12,0.001,0,0.004,0.004,0.040,0.07,2.04,2.11,0.010,5,SW,1.4
2023,02,19,13,0.001,0.001,0.004,0.005,0.042,0.07,2.02,2.09,0.010,8,WSW,1.2
2023,02,19,14,0.001,0.001,0.004,0.005,0.044,0.08,2.01,2.09,0.011,12,WSW,1.8
2023,02,19,15,0.001,0,0.003,0.003,0.047,0.06,2.02,2.08,0.014,12,WSW,1.2
2023,02,19,16,0.001,0,0.004,0.004,0.051,0.05,2.04,2.09,0.028,22,WSW,1.4
2023,02,19,17,0.001,0,0.004,0.004,0.053,0.07,2.05,2.12,0.028,25,SW,0.8
2023,02,19,18,0.001,0,0.004,0.004,0.051,0.06,2.04,2.10,0.029,27,WSW,1.2
2023,02,19,19,0.001,0,0.005,0.005,0.050,0.07,2.05,2.12,0.033,30,WSW,1.1
2023,02,19,20,0.001,0,0.005,0.005,0.052,0.08,2.06,2.14,0.033,31,WSW,0.8
2023,02,19,21,0.001,0,0.005,0.005,0.051,0.08,2.07,2.15,0.033,30,WSW,1.1
2023,02,19,22,0.001,0,0.007,0.007,0.046,0.09,2.08,2.17,0.032,30,CALM,0.1
2023,02,19,23,0.001,0,0.010,0.010,0.036,0.15,2.11,2.26,0.035,33,CALM,0.1
2023,02,19,24,0.001,0,0.010,0.010,0.035,0.18,2.13,2.31,0.034,32,E,0.5