"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)"
2021,05,26,01,0,0,0.004,0.004,0.041,0.08,2.02,2.10,0.021,19,CALM,0.2
2021,05,26,02,0,0,0.005,0.005,0.033,0.08,2.03,2.11,0.022,18,CALM,0.3
2021,05,26,03,0,0,0.005,0.005,0.032,0.09,2.07,2.16,0.019,17,CALM,0.1
2021,05,26,04,0,0,0.005,0.005,0.029,0.08,2.05,2.13,0.022,17,CALM,0.3
2021,05,26,05,0,0,0.005,0.005,0.027,0.07,2.14,2.21,0.021,18,CALM,0.3
2021,05,26,06,0,0,0.007,0.007,0.024,0.09,2.13,2.22,0.020,16,CALM,0.2
2021,05,26,07,0,0.001,0.008,0.009,0.029,0.08,2.05,2.13,0.020,16,N,1.0
2021,05,26,08,0,0.001,0.006,0.007,0.038,0.05,2.02,2.07,0.021,12,SE,0.7
2021,05,26,09,0,0.001,0.006,0.007,0.040,0.06,2.01,2.07,0.021,15,SSE,0.8
2021,05,26,10,0.001,0.001,0.006,0.007,0.045,0.07,2.01,2.08,0.023,17,CALM,0.4
2021,05,26,11,0.001,0.001,0.007,0.008,0.050,0.06,2.01,2.07,0.023,17,NNE,1.0
2021,05,26,12,0.001,0.001,0.007,0.008,0.050,0.06,2.01,2.07,0.026,19,SSW,0.5
2021,05,26,13,0.001,0.001,0.006,0.007,0.054,0.07,2.01,2.08,0.026,19,NNE,1.2
2021,05,26,14,0.001,0,0.006,0.006,0.060,0.06,2.01,2.07,0.027,19,WNW,0.5
2021,05,26,15,0.001,0,0.005,0.005,0.062,0.07,2.00,2.07,0.025,20,SW,0.6
2021,05,26,16,0.001,0,0.007,0.007,0.060,0.06,2.02,2.08,0.033,26,SSW,0.7
2021,05,26,17,0.001,0.001,0.008,0.009,0.060,0.07,2.01,2.08,0.027,25,ENE,1.1
2021,05,26,18,0.002,0,0.009,0.009,0.060,0.08,2.02,2.10,0.075,59,SW,0.7
2021,05,26,19,0.001,0,0.012,0.012,0.046,0.11,2.03,2.14,0.037,37,CALM,0.1
2021,05,26,20,0,0,0.010,0.010,0.042,0.09,2.03,2.12,0.025,20,ENE,0.8
2021,05,26,21,0,0,0.006,0.006,0.041,0.07,2.02,2.09,0.015,19,NNE,1.0
2021,05,26,22,0,0,0.002,0.002,0.051,0.03,1.96,1.99,0.008,7,ENE,0.8
2021,05,26,23,0,0,0.003,0.003,0.050,0.03,1.96,1.99,0.008,6,CALM,0.1
2021,05,26,24,0,0,0.002,0.002,0.048,0.04,1.96,2.00,0.007,7,E,0.7