"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)"
2021,07,12,01,0,0,0.001,0.001,0.019,0.06,1.90,1.96,0.008,5,S,1.6
2021,07,12,02,0,0,0.002,0.002,0.016,0.05,1.90,1.95,0.009,5,SSW,1.1
2021,07,12,03,0,0,0.001,0.001,0.015,0.06,1.89,1.95,0.011,4,S,0.9
2021,07,12,04,0,0,0.002,0.002,0.013,0.05,1.90,1.95,0.009,4,S,1.0
2021,07,12,05,0,0,0.008,0.008,0.007,0.06,1.93,1.99,0.008,3,S,1.0
2021,07,12,06,0,0.002,0.011,0.013,0.004,0.06,1.94,2.00,0.007,3,S,1.0
2021,07,12,07,0,0.007,0.010,0.017,0.004,0.07,1.95,2.02,0.010,3,S,0.9
2021,07,12,08,0,0.003,0.005,0.008,0.009,0.07,1.93,2.00,0.007,4,SSW,1.5
2021,07,12,09,0,0.003,0.004,0.007,0.010,0.07,1.89,1.96,0.011,4,SSW,1.6
2021,07,12,10,0,0.002,0.003,0.005,0.012,0.07,1.87,1.94,0.008,3,S,1.8
2021,07,12,11,0,0.001,0.003,0.004,0.016,0.06,1.87,1.93,0.010,3,SSW,2.0
2021,07,12,12,0,0.001,0.003,0.004,0.022,0.07,1.88,1.95,0.002,5,S,2.1
2021,07,12,13,0,0.001,0.002,0.003,0.025,0.07,1.91,1.98,0.007,2,S,1.3
2021,07,12,14,0,0.001,0.002,0.003,0.026,0.07,1.91,1.98,0.006,4,W,1.9
2021,07,12,15,0,0.001,0.003,0.004,0.023,0.06,1.89,1.95,0.006,6,SSW,1.9
2021,07,12,16,0,0.001,0.002,0.003,0.019,0.06,1.87,1.93,0.006,2,SSW,1.9
2021,07,12,17,0,0.001,0.002,0.003,0.017,0.07,1.88,1.95,0.006,4,SSW,1.7
2021,07,12,18,0,0.001,0.002,0.003,0.016,0.06,1.87,1.93,0.013,5,SSW,1.8
2021,07,12,19,0,0.001,0.002,0.003,0.016,0.07,1.90,1.97,0.008,3,SW,1.4
2021,07,12,20,0,0.001,0.002,0.003,0.014,0.07,1.91,1.98,0.008,3,SW,1.0
2021,07,12,21,0,0,0.002,0.002,0.013,0.07,1.91,1.98,0.007,3,CALM,0.4
2021,07,12,22,0,0,0.002,0.002,0.011,0.08,1.96,2.04,0.006,4,SW,0.5
2021,07,12,23,0,0,0.002,0.002,0.009,0.09,2.01,2.10,0.010,4,N,0.6
2021,07,12,24,0,0,0.003,0.003,0.007,0.09,2.13,2.22,0.008,4,CALM,0