"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)"
2021,04,29,01,0,0,0.001,0.001,0.041,0.03,1.93,1.96,0.009,5,SSW,1.8
2021,04,29,02,0,0,0.002,0.002,0.038,-,-,-,0.010,8,SSE,1.6
2021,04,29,03,0,0,0.002,0.002,0.038,0.02,1.94,1.96,0.009,11,SSE,1.2
2021,04,29,04,0,0,0.003,0.003,0.039,0.02,1.94,1.96,0.010,7,S,1.3
2021,04,29,05,0,0,0.004,0.004,0.039,0.02,1.94,1.96,0.005,4,E,0.5
2021,04,29,06,0,0,0.002,0.002,0.036,0.03,1.94,1.97,0.004,5,NNE,0.5
2021,04,29,07,0,0,0.002,0.002,0.037,0.03,1.95,1.98,0.001,2,NNE,0.6
2021,04,29,08,0,0,0.004,0.004,0.034,0.03,1.95,1.98,0.002,-1,CALM,0.2
2021,04,29,09,0,0,0.006,0.006,0.030,0.08,1.95,2.03,0.004,4,ENE,0.5
2021,04,29,10,0,0.001,0.005,0.006,0.031,0.05,1.95,2.00,0.002,4,CALM,0.2
2021,04,29,11,0,0.001,0.006,0.007,0.033,0.06,1.95,2.01,0.005,1,ESE,1.9
2021,04,29,12,0,0.001,0.005,0.006,0.041,0.04,1.95,1.99,0.006,8,ENE,0.9
2021,04,29,13,0,0.001,0.004,0.005,0.042,0.05,1.95,2.00,0.007,6,SW,0.6
2021,04,29,14,0,0.001,0.003,0.004,0.047,0.04,1.95,1.99,0.010,8,SW,1.1
2021,04,29,15,0,0.001,0.003,0.004,0.050,0.04,1.94,1.98,0.007,5,SW,1.3
2021,04,29,16,0,0,0.002,0.002,0.052,0.03,1.94,1.97,0.011,9,SW,1.2
2021,04,29,17,0,0,0.002,0.002,0.053,0.03,1.95,1.98,0.011,14,SW,1.2
2021,04,29,18,0,0,0.002,0.002,0.054,0.03,1.95,1.98,0.012,10,WSW,1.4
2021,04,29,19,0,0,0.003,0.003,0.058,0.04,1.99,2.03,0.016,16,SW,0.9
2021,04,29,20,0,0,0.004,0.004,0.055,0.04,2.00,2.04,0.017,18,CALM,0.4
2021,04,29,21,0,0,0.005,0.005,0.047,0.07,2.01,2.08,0.018,18,CALM,0
2021,04,29,22,0,0,0.008,0.008,0.034,0.09,2.02,2.11,0.017,16,N,1.1
2021,04,29,23,0,0,0.006,0.006,0.028,0.10,2.00,2.10,0.017,19,NNE,0.9
2021,04,29,24,0,0,0.006,0.006,0.022,0.10,2.02,2.12,0.017,14,N,1.1