"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)"
2021,07,29,01,0,0,0.002,0.002,0.021,0.05,1.92,1.97,0.013,8,CALM,0.1
2021,07,29,02,-,0,0.003,0.003,0.020,-,-,-,0.013,9,CALM,0.2
2021,07,29,03,0,0,0.004,0.004,0.017,0.06,1.96,2.02,0.017,10,N,0.7
2021,07,29,04,0,0,0.005,0.005,0.017,0.08,2.17,2.25,0.014,11,N,1.0
2021,07,29,05,0,0,0.004,0.004,0.017,0.07,2.02,2.09,0.015,11,N,1.0
2021,07,29,06,0,0.001,0.005,0.006,0.016,0.07,1.97,2.04,0.016,10,CALM,0.4
2021,07,29,07,0,0.002,0.008,0.010,0.014,0.09,1.98,2.07,0.019,11,CALM,0.3
2021,07,29,08,0,0.003,0.007,0.010,0.018,0.11,2.11,2.22,0.023,10,NE,0.8
2021,07,29,09,0.001,0.003,0.007,0.010,0.025,0.11,2.22,2.33,0.027,13,SSW,0.8
2021,07,29,10,0.001,0.001,0.006,0.007,0.039,0.10,2.10,2.20,0.027,17,SSE,0.8
2021,07,29,11,0.001,0.001,0.004,0.005,0.048,0.11,2.02,2.13,0.034,17,N,1.4
2021,07,29,12,0.001,0.001,0.004,0.005,0.052,0.11,1.97,2.08,0.020,17,SW,1.2
2021,07,29,13,0.001,0.001,0.003,0.004,0.054,0.10,1.94,2.04,0.033,20,SSW,1.3
2021,07,29,14,0.001,0.001,0.003,0.004,0.055,0.12,1.95,2.07,0.023,18,SW,1.0
2021,07,29,15,0,0.001,0.003,0.004,0.053,0.12,1.94,2.06,0.032,19,SSW,1.0
2021,07,29,16,0,0,0.003,0.003,0.053,0.11,1.95,2.06,0.033,17,WSW,1.1
2021,07,29,17,0.001,0,0.003,0.003,0.055,0.09,1.95,2.04,0.030,20,WSW,0.9
2021,07,29,18,0.001,0.001,0.005,0.006,0.062,0.08,1.93,2.01,0.033,24,SW,0.8
2021,07,29,19,0.001,0,0.003,0.003,0.050,0.07,1.93,2.00,0.026,17,SW,0.9
2021,07,29,20,0.001,0,0.006,0.006,0.037,0.07,1.93,2.00,0.013,11,WSW,0.5
2021,07,29,21,0.001,0,0.004,0.004,0.036,0.06,1.93,1.99,0.010,10,CALM,0.3
2021,07,29,22,0,0,0.003,0.003,0.034,0.06,1.93,1.99,0.011,12,CALM,0.3
2021,07,29,23,0,0,0.004,0.004,0.027,0.07,1.95,2.02,0.013,10,CALM,0.2
2021,07,29,24,0,0,0.004,0.004,0.024,0.06,1.95,2.01,0.013,8,CALM,0.3