"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)" 2020,06,09,01,0.001,0,0.006,0.006,0.038,0.32,1.97,2.29,0.034,27,quiet,0.1 27,quiet,0.1 2020,06,09,02,0.001,0.001,0.008,0.009,0.036,0.25,1.99,2.24,0.037,28,quiet,0.3 28,quiet,0.3 2020,06,09,03,0.001,0.001,0.010,0.011,0.037,0.27,2.02,2.29,0.039,29,quiet,0.4 29,quiet,0.4 2020,06,09,04,0.001,0,0.007,0.007,0.033,0.26,1.98,2.24,0.035,29,N,1.0 29,N,1.0 2020,06,09,05,0.001,0,0.007,0.007,0.031,0.19,1.99,2.18,0.036,30,NNE,0.7 30,NNE,0.7 2020,06,09,06,0.001,0.001,0.008,0.009,0.028,0.26,2.00,2.26,0.036,28,NNE,0.5 28,NNE,0.5 2020,06,09,07,0.001,0.001,0.010,0.011,0.030,0.33,2.00,2.33,0.035,31,NE,1.3 31,NE,1.3 2020,06,09,08,0.001,0.001,0.006,0.007,0.040,0.18,1.97,2.15,0.030,26,ENE,1.7 26,ENE,1.7 2020,06,09,09,0.002,0.001,0.005,0.006,0.048,0.21,1.94,2.15,0.030,21,NE,1.6 21,NE,1.6 2020,06,09,10,0.009,0.001,0.004,0.005,0.055,0.22,1.92,2.14,0.025,17,E,1.5 17,E,1.5 2020,06,09,11,0.012,0,0.004,0.004,0.061,0.18,1.91,2.09,0.031,23,NNE,0.6 23,NNE,0.6 2020,06,09,12,0.012,0,0.004,0.004,0.063,0.29,1.91,2.20,0.034,26,SSW,1.0 26,SSW,1.0 2020,06,09,13,0.008,0,0.004,0.004,0.065,0.30,1.91,2.21,0.034,24,S,1.7 24,S,1.7 2020,06,09,14,0.002,0,0.003,0.003,0.057,0.24,1.90,2.14,0.015,12,SSW,2.0 12,SSW,2.0 2020,06,09,15,0.002,0,0.003,0.003,0.051,0.25,1.88,2.13,0.011,-,S,2.5 -,S,2.5 2020,06,09,16,-,-,-,-,0.049,0.26,1.87,2.13,-,-,SSW,1.9 -,SSW,1.9 2020,06,09,17,0.001,0,0.003,0.003,0.048,0.24,1.87,2.11,0.010,11,SSE,2.5 11,SSE,2.5 2020,06,09,18,0.004,0.001,0.003,0.004,0.043,0.23,1.87,2.10,0.015,16,S,2.4 16,S,2.4 2020,06,09,19,0.014,0,0.003,0.003,0.041,0.22,1.86,2.08,0.016,15,SSW,1.5 15,SSW,1.5 2020,06,09,20,0.007,0,0.003,0.003,0.039,0.21,1.87,2.08,0.015,14,ESE,0.9 14,ESE,0.9 2020,06,09,21,0.003,0,0.003,0.003,0.032,0.15,1.88,2.03,0.011,9,ENE,1.9 9,ENE,1.9 2020,06,09,22,0,0,0.003,0.003,0.028,0.15,1.85,2.00,0.007,4,ENE,2.0 4,ENE,2.0 2020,06,09,23,0,0,0.002,0.002,0.027,0.10,1.86,1.96,0.004,2,ENE,1.4 2,ENE,1.4 2020,06,09,24,0,0,0.002,0.002,0.030,0.13,1.88,2.01,0.003,2,NE,1.3 2,NE,1.3