"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)"
2021,10,05,01,0,0,0.006,0.006,0.028,0.06,2.01,2.07,0.016,16,N,0.8
2021,10,05,02,-,0,0.005,0.005,0.029,0.08,2.06,2.14,0.016,13,CALM,0.3
2021,10,05,03,0.001,0,0.004,0.004,0.031,0.08,2.00,2.08,0.016,14,N,1.0
2021,10,05,04,0,0,0.004,0.004,0.031,0.06,2.00,2.06,0.016,14,N,0.8
2021,10,05,05,0,0,0.005,0.005,0.029,0.07,2.00,2.07,0.016,14,CALM,0
2021,10,05,06,0,0.001,0.007,0.008,0.022,0.09,2.02,2.11,0.016,13,N,0.6
2021,10,05,07,0,0.001,0.010,0.011,0.019,0.10,2.01,2.11,0.016,14,N,0.9
2021,10,05,08,0,0.002,0.008,0.010,0.022,0.07,1.99,2.06,0.020,13,ENE,0.8
2021,10,05,09,0.002,0.003,0.007,0.010,0.022,0.08,2.01,2.09,0.017,11,ENE,0.9
2021,10,05,10,0.004,0.002,0.006,0.008,0.029,0.06,1.98,2.04,0.017,11,ENE,1.2
2021,10,05,11,0.007,0.001,0.003,0.004,0.039,0.06,1.95,2.01,0.017,10,SE,1.2
2021,10,05,12,0.008,0,0.003,0.003,0.047,0.05,1.95,2.00,0.017,12,ENE,1.0
2021,10,05,13,0.005,0,0.003,0.003,0.054,0.07,1.95,2.02,0.018,18,ESE,1.1
2021,10,05,14,0.004,0,0.003,0.003,0.060,0.06,1.95,2.01,0.020,15,SSE,0.8
2021,10,05,15,0.004,0,0.003,0.003,0.065,0.04,1.95,1.99,0.018,15,NE,0.5
2021,10,05,16,0.004,0,0.004,0.004,0.070,0.05,1.96,2.01,0.022,18,SSW,0.7
2021,10,05,17,0.003,0,0.004,0.004,0.064,0.06,1.97,2.03,0.023,16,CALM,0.4
2021,10,05,18,0.001,0,0.004,0.004,0.057,0.05,1.96,2.01,0.015,12,NNW,1.3
2021,10,05,19,0.001,0,0.004,0.004,0.049,0.05,1.94,1.99,0.014,12,CALM,0.4
2021,10,05,20,0,0.001,0.004,0.005,0.046,0.05,1.94,1.99,0.011,9,N,1.2
2021,10,05,21,0,0,0.006,0.006,0.040,0.06,1.96,2.02,0.012,9,CALM,0.1
2021,10,05,22,0,0,0.004,0.004,0.040,0.05,1.98,2.03,0.008,9,N,0.5
2021,10,05,23,0,0,0.004,0.004,0.039,0.05,1.97,2.02,0.012,10,W,0.5
2021,10,05,24,0,0,0.003,0.003,0.037,0.04,1.96,2.00,0.009,10,CALM,0.4