"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)"
2021,08,04,01,0,0,0.005,0.005,0.020,0.08,1.99,2.07,0.024,12,CALM,0.1
2021,08,04,02,0,0,0.004,0.004,0.015,0.09,2.08,2.17,0.021,12,CALM,0.4
2021,08,04,03,0,0,0.004,0.004,0.015,0.09,2.10,2.19,0.022,13,NE,0.5
2021,08,04,04,0,0,0.004,0.004,0.013,0.09,2.10,2.19,0.022,12,NE,1.1
2021,08,04,05,0,0,0.004,0.004,0.013,0.07,2.02,2.09,0.019,12,NE,1.1
2021,08,04,06,0,0,0.004,0.004,0.012,0.05,2.03,2.08,0.019,11,NNE,0.7
2021,08,04,07,0,0.001,0.005,0.006,0.012,0.07,2.05,2.12,0.017,11,N,1.0
2021,08,04,08,0,0.002,0.004,0.006,0.018,0.07,2.02,2.09,0.012,7,NE,1.8
2021,08,04,09,0,0.001,0.004,0.005,0.021,0.06,1.91,1.97,0.015,8,NE,1.5
2021,08,04,10,0.001,0.001,0.003,0.004,0.025,0.07,1.91,1.98,0.011,6,ENE,1.1
2021,08,04,11,0.003,0.001,0.002,0.003,0.024,0.06,1.87,1.93,0.009,6,NE,0.9
2021,08,04,12,0.003,0.001,0.003,0.004,0.030,0.07,1.87,1.94,0.013,5,SW,0.8
2021,08,04,13,0.002,0.001,0.003,0.004,0.032,0.10,1.87,1.97,0.013,7,SW,0.7
2021,08,04,14,0.002,0.001,0.002,0.003,0.034,0.11,1.87,1.98,0.012,9,ESE,1.2
2021,08,04,15,0.002,0,0.002,0.002,0.033,0.09,1.87,1.96,0.016,11,NE,0.9
2021,08,04,16,0.002,0,0.003,0.003,0.040,0.08,1.88,1.96,0.027,11,WNW,0.5
2021,08,04,17,0.001,0,0.004,0.004,0.042,0.08,1.90,1.98,0.043,13,WSW,0.7
2021,08,04,18,0.001,0.001,0.006,0.007,0.036,0.09,1.90,1.99,0.014,10,CALM,0.2
2021,08,04,19,0,0,0.004,0.004,0.033,0.08,1.90,1.98,0.016,7,ENE,1.3
2021,08,04,20,0,0,0.005,0.005,0.028,0.09,1.93,2.02,0.014,8,ENE,1.5
2021,08,04,21,0,0,0.007,0.007,0.023,0.09,1.97,2.06,0.012,7,NE,0.9
2021,08,04,22,0,0,0.007,0.007,0.021,0.10,2.00,2.10,0.013,7,CALM,0.4
2021,08,04,23,0,0,0.007,0.007,0.017,0.10,2.07,2.17,0.013,7,CALM,0.3
2021,08,04,24,0,0,0.006,0.006,0.013,0.11,2.09,2.20,0.011,7,CALM,0.4