"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)" 2020,07,13,01,0,0,0.004,0.004,0.020,0.21,2.41,2.62,0.010,5,quiet,0.4 5,quiet,0.4 2020,07,13,02,0,0,0.004,0.004,0.013,0.22,2.41,2.63,0.007,5,quiet,0.1 5,quiet,0.1 2020,07,13,03,0,0,0.005,0.005,0.012,0.14,2.23,2.37,0.009,6,quiet,0 6,quiet,0 2020,07,13,04,0,0,0.005,0.005,0.013,0.31,2.13,2.44,0.010,6,quiet,0 6,quiet,0 2020,07,13,05,0,0,0.005,0.005,0.018,0.29,2.12,2.41,0.011,8,quiet,0.2 8,quiet,0.2 2020,07,13,06,0,0,0.005,0.005,0.012,0.14,2.15,2.29,0.013,7,quiet,0 7,quiet,0 2020,07,13,07,0,0.001,0.008,0.009,0.007,0.23,2.15,2.38,0.017,6,quiet,0.1 6,quiet,0.1 2020,07,13,08,0,0.004,0.010,0.014,0.007,0.24,2.09,2.33,0.014,8,quiet,0.3 8,quiet,0.3 2020,07,13,09,0,0.003,0.007,0.010,0.007,0.19,2.00,2.19,0.018,7,quiet,0.1 7,quiet,0.1 2020,07,13,10,0,0.002,0.005,0.007,0.007,0.18,1.95,2.13,0.014,8,SW,1.3 8,SW,1.3 2020,07,13,11,0,0.001,0.003,0.004,0.011,0.28,1.87,2.15,0.015,7,SSW,2.2 7,SSW,2.2 2020,07,13,12,0,0.001,0.002,0.003,0.014,0.21,1.84,2.05,0.009,5,SSW,3.0 5,SSW,3.0 2020,07,13,13,0,0.001,0.002,0.003,0.014,0.13,1.84,1.97,0,4,SSW,2.8 4,SSW,2.8 2020,07,13,14,0,0.001,0.002,0.003,0.015,0.09,1.87,1.96,0.009,4,SW,3.3 4,SW,3.3 2020,07,13,15,0,0.001,0.002,0.003,0.016,0.14,1.88,2.02,0.007,5,SW,3.3 5,SW,3.3 2020,07,13,16,0,0.001,0.001,0.002,0.015,0.16,1.86,2.02,0.012,4,SW,2.4 4,SW,2.4 2020,07,13,17,0,0.001,0.002,0.003,0.014,0.17,1.86,2.03,0.012,5,SW,2.5 5,SW,2.5 2020,07,13,18,0,0.001,0.002,0.003,0.013,0.18,1.86,2.04,0.007,6,SW,2.0 6,SW,2.0 2020,07,13,19,0,0,0.001,0.001,0.015,0.17,1.87,2.04,0.010,8,SSW,1.3 8,SSW,1.3 2020,07,13,20,0,0,0.002,0.002,0.018,0.18,1.88,2.06,0.025,8,SW,1.5 8,SW,1.5 2020,07,13,21,0,0,0.002,0.002,0.019,0.18,1.87,2.05,0.009,7,SSW,1.4 7,SSW,1.4 2020,07,13,22,0,0,0.001,0.001,0.019,0.18,1.87,2.05,0.021,7,SW,1.7 7,SW,1.7 2020,07,13,23,0,0,0.001,0.001,0.018,0.15,1.85,2.00,0.015,8,SW,2.3 8,SW,2.3 2020,07,13,24,0,0,0.001,0.001,0.020,0.08,1.85,1.93,0.020,8,SW,1.9 8,SW,1.9