"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)"
2023,07,27,01,0.002,0,0.002,0.002,0.022,0.08,1.93,2.01,0.029,20,CALM,0.1
2023,07,27,02,0.002,-,-,-,0.019,-,-,-,0.030,18,CALM,0
2023,07,27,03,0.002,0,0.002,0.002,0.018,0.08,1.94,2.02,0.034,20,N,0.5
2023,07,27,04,0.001,0,0.004,0.004,0.014,0.08,2.02,2.10,0.042,21,CALM,0.3
2023,07,27,05,0.001,0,0.004,0.004,0.014,0.10,2.36,2.46,0.038,22,NE,1.1
2023,07,27,06,0,0.001,0.006,0.007,0.010,0.11,2.26,2.37,0.032,19,NE,0.8
2023,07,27,07,0.001,0.002,0.006,0.008,0.011,0.11,2.12,2.23,0.027,16,ENE,1.3
2023,07,27,08,0.001,0.003,0.005,0.008,0.013,0.13,2.08,2.21,0.038,17,ENE,1.6
2023,07,27,09,0.001,0.002,0.005,0.007,0.022,0.12,2.02,2.14,0.040,17,NE,1.6
2023,07,27,10,0.001,0.001,0.005,0.006,0.037,0.13,1.99,2.12,0.042,16,E,1.0
2023,07,27,11,0.001,0.001,0.004,0.005,0.049,0.18,2.00,2.18,0.037,16,ESE,0.7
2023,07,27,12,0.001,0.001,0.004,0.005,0.047,0.18,1.99,2.17,0.052,20,SSW,1.8
2023,07,27,13,0.002,0.001,0.003,0.004,0.037,0.18,2.00,2.18,0.012,15,SW,1.8
2023,07,27,14,0.002,0.001,0.002,0.003,0.021,0.19,1.94,2.13,0.012,10,SW,1.8
2023,07,27,15,0.002,0.001,0.002,0.003,0.026,0.18,1.93,2.11,0.036,13,SSW,1.7
2023,07,27,16,0.002,0,0.003,0.003,0.041,0.15,1.96,2.11,0.049,22,WSW,1.0
2023,07,27,17,0.001,0.001,0.003,0.004,0.046,0.15,1.95,2.10,0.025,23,WSW,1.3
2023,07,27,18,0.001,0.001,0.004,0.005,0.044,0.14,1.99,2.13,0.020,16,ENE,2.1
2023,07,27,19,0,0,0.005,0.005,0.039,0.11,2.06,2.17,0.020,14,ENE,2.0
2023,07,27,20,0,0,0.006,0.006,0.034,0.11,2.09,2.20,0.020,13,NE,1.8
2023,07,27,21,0,0,0.005,0.005,0.026,0.12,2.14,2.26,0.027,15,NE,1.4
2023,07,27,22,0,0,0.006,0.006,0.022,0.12,2.16,2.28,0.019,11,NE,1.1
2023,07,27,23,0,0,0.006,0.006,0.021,0.10,2.24,2.34,0.015,9,CALM,0.4
2023,07,27,24,0.001,0,0.006,0.006,0.022,0.11,2.13,2.24,0.017,9,CALM,0.4