"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)"
2022,04,23,01,0,0,0.004,0.004,0.035,0.11,2.07,2.18,0.017,15,CALM,0
2022,04,23,02,-,0,0.005,0.005,0.034,-,-,-,0.018,14,NNE,0.6
2022,04,23,03,0.001,0,0.005,0.005,0.036,0.12,2.06,2.18,0.016,14,CALM,0.3
2022,04,23,04,0,0,0.006,0.006,0.031,0.10,2.07,2.17,0.016,12,N,0.8
2022,04,23,05,0,0,0.007,0.007,0.029,0.10,2.05,2.15,0.015,14,N,0.6
2022,04,23,06,0,0,0.007,0.007,0.029,0.08,2.04,2.12,0.016,13,CALM,0.2
2022,04,23,07,0,0,0.007,0.007,0.026,0.08,2.04,2.12,0.015,11,CALM,0.1
2022,04,23,08,0,0.001,0.007,0.008,0.029,0.07,2.03,2.10,0.015,11,NNE,0.5
2022,04,23,09,0,0.001,0.007,0.008,0.034,0.09,2.03,2.12,0.012,11,CALM,0.2
2022,04,23,10,0,0.001,0.007,0.008,0.040,0.08,2.03,2.11,0.012,10,ENE,0.5
2022,04,23,11,0,0,0.006,0.006,0.048,0.09,2.02,2.11,0.013,13,N,1.0
2022,04,23,12,0,0,0.005,0.005,0.049,0.08,2.03,2.11,0.011,10,CALM,0.2
2022,04,23,13,0,0.001,0.004,0.005,0.052,0.06,2.02,2.08,0.015,12,N,0.8
2022,04,23,14,0,0,0.004,0.004,0.055,0.07,2.02,2.09,0.013,13,NNE,0.9
2022,04,23,15,0,0,0.005,0.005,0.050,0.07,2.01,2.08,0.015,14,NNE,0.8
2022,04,23,16,0,0,0.005,0.005,0.051,0.07,2.02,2.09,0.016,13,CALM,0.4
2022,04,23,17,0,0,0.005,0.005,0.045,0.06,2.01,2.07,0.016,13,CALM,0.2
2022,04,23,18,0,0,0.006,0.006,0.044,0.08,2.02,2.10,0.015,14,NE,0.5
2022,04,23,19,0,0,0.006,0.006,0.036,0.11,2.03,2.14,0.018,12,SW,0.5
2022,04,23,20,0,0,0.008,0.008,0.029,0.12,2.06,2.18,0.017,12,N,0.6
2022,04,23,21,0,0,0.008,0.008,0.025,0.13,2.04,2.17,0.017,13,N,0.6
2022,04,23,22,0,0,0.007,0.007,0.021,0.13,2.03,2.16,0.013,11,SSE,0.5
2022,04,23,23,0,0,0.006,0.006,0.020,0.11,2.11,2.22,0.014,15,N,1.0
2022,04,23,24,0,0,0.006,0.006,0.017,0.11,2.11,2.22,0.011,12,CALM,0.3