"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)"
2021,06,27,01,0.002,0,0.003,0.003,0.041,0.06,2.02,2.08,0.024,18,CALM,0.4
2021,06,27,02,0.001,0,0.003,0.003,0.035,0.06,2.04,2.10,0.024,19,NE,1.0
2021,06,27,03,0.001,0,0.003,0.003,0.028,0.05,2.04,2.09,0.021,18,NE,0.7
2021,06,27,04,0,0,0.003,0.003,0.024,0.05,2.05,2.10,0.025,15,NNE,0.6
2021,06,27,05,0,0,0.004,0.004,0.022,0.06,2.07,2.13,0.026,19,S,0.6
2021,06,27,06,0,0,0.004,0.004,0.021,0.07,2.08,2.15,0.023,15,NE,0.7
2021,06,27,07,0,0.001,0.004,0.005,0.023,0.06,2.05,2.11,0.021,13,ENE,1.4
2021,06,27,08,0,0.001,0.003,0.004,0.023,0.06,2.04,2.10,0.021,13,E,0.9
2021,06,27,09,0,0.001,0.003,0.004,0.028,0.05,2.02,2.07,0.017,16,SE,1.1
2021,06,27,10,0.001,0.001,0.003,0.004,0.036,0.05,2.00,2.05,0.020,13,NNE,0.6
2021,06,27,11,0.001,0.001,0.003,0.004,0.042,0.07,1.99,2.06,0.015,8,ENE,0.9
2021,06,27,12,0.001,0.001,0.003,0.004,0.048,0.07,2.00,2.07,0.012,11,SSE,0.8
2021,06,27,13,0.001,0.001,0.002,0.003,0.050,0.06,1.98,2.04,0.011,9,NE,1.6
2021,06,27,14,0.001,0,0.002,0.002,0.049,0.07,1.97,2.04,0.008,6,NE,1.3
2021,06,27,15,0.001,0,0.002,0.002,0.051,0.05,2.00,2.05,0.013,11,SSW,1.5
2021,06,27,16,0.002,0,0.002,0.002,0.051,0.05,1.99,2.04,0.013,10,SSW,1.5
2021,06,27,17,0.003,0,0.002,0.002,0.052,0.05,1.97,2.02,0.014,9,SSW,0.8
2021,06,27,18,0.005,0,0.003,0.003,0.052,0.05,1.97,2.02,0.016,11,SSE,0.8
2021,06,27,19,0.004,0,0.003,0.003,0.050,0.04,1.96,2.00,0.015,16,NE,1.4
2021,06,27,20,0.001,0,0.002,0.002,0.044,0.06,1.97,2.03,0.007,7,NE,1.7
2021,06,27,21,0,0,0.003,0.003,0.043,0.06,1.96,2.02,0.007,7,NE,2.0
2021,06,27,22,0,0,0.003,0.003,0.043,0.05,1.97,2.02,0.008,8,ENE,1.4
2021,06,27,23,0,0,0.003,0.003,0.041,0.05,1.98,2.03,0.010,7,ENE,1.3
2021,06,27,24,0,0,0.002,0.002,0.042,0.04,1.98,2.02,0.009,7,ENE,1.0