"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)"
2021,11,13,01,0,0,0.008,0.008,0.013,0.07,2.03,2.10,0.007,-,CALM,0
2021,11,13,02,0,0,0.006,0.006,0.017,0.07,2.02,2.09,0.008,-,CALM,0.3
2021,11,13,03,0,0,0.006,0.006,0.012,0.06,2.02,2.08,0.006,-,CALM,0.4
2021,11,13,04,0,0,0.005,0.005,0.014,0.08,2.03,2.11,0.008,-,CALM,0
2021,11,13,05,0,0,0.007,0.007,0.012,0.09,2.03,2.12,0.005,-,CALM,0
2021,11,13,06,0,0,0.007,0.007,0.011,0.08,2.05,2.13,0.006,-,CALM,0.3
2021,11,13,07,0,0,0.008,0.008,0.009,0.17,2.06,2.23,0.008,-,CALM,0.1
2021,11,13,08,0,0.002,0.008,0.010,0.010,0.11,2.04,2.15,0.006,-,NE,0.5
2021,11,13,09,0,0.004,0.008,0.012,0.015,0.14,2.03,2.17,0.006,-,CALM,0.2
2021,11,13,10,0.002,0.003,0.007,0.010,0.021,0.08,2.00,2.08,0.012,-,S,0.9
2021,11,13,11,0.001,0.002,0.005,0.007,0.031,0.06,1.99,2.05,0.009,-,SSE,1.0
2021,11,13,12,0,0.001,0.004,0.005,0.035,0.05,1.98,2.03,0.008,-,SW,1.2
2021,11,13,13,0,0.001,0.004,0.005,0.036,0.03,1.97,2.00,0.004,-,CALM,0.4
2021,11,13,14,0,0.001,0.004,0.005,0.039,0.03,1.97,2.00,0.008,-,SW,1.0
2021,11,13,15,0,0.001,0.004,0.005,0.040,0.05,1.97,2.02,0.008,-,SSW,1.5
2021,11,13,16,0,0.001,0.004,0.005,0.042,0.04,1.97,2.01,0.006,-,SSW,1.2
2021,11,13,17,0,0,0.004,0.004,0.042,0.04,1.97,2.01,0.006,-,CALM,0.4
2021,11,13,18,0,0,0.007,0.007,0.035,0.04,1.97,2.01,0.008,-,CALM,0.3
2021,11,13,19,0,0,0.012,0.012,0.025,0.09,1.99,2.08,0.013,-,CALM,0
2021,11,13,20,0,0,0.012,0.012,0.018,0.14,1.99,2.13,0.011,-,N,0.6
2021,11,13,21,0,0,0.009,0.009,0.019,0.14,1.99,2.13,0.010,-,CALM,0.3
2021,11,13,22,0,0,0.009,0.009,0.020,0.10,1.99,2.09,0.014,-,CALM,0.4
2021,11,13,23,0,0.001,0.010,0.011,0.017,0.11,2.00,2.11,0.012,-,NE,0.9
2021,11,13,24,0,0,0.008,0.008,0.015,0.13,2.01,2.14,0.010,-,CALM,0