"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)" 2020,07,06,01,0,0,0.001,0.001,0.018,0.17,1.82,1.99,0.002,3,SSW,1.9 3,SSW,1.9 2020,07,06,02,0,0,0.001,0.001,0.021,0.13,1.83,1.96,0.005,4,SSW,1.0 4,SSW,1.0 2020,07,06,03,0,0,0.001,0.001,0.028,0.27,1.84,2.11,0.010,2,quiet,0.4 2,quiet,0.4 2020,07,06,04,0,0,0.001,0.001,0.026,0.15,1.89,2.04,0,3,quiet,0.2 3,quiet,0.2 2020,07,06,05,0,0,0.002,0.002,0.025,0.18,1.95,2.13,0.003,2,S,0.6 2,S,0.6 2020,07,06,06,0,0,0.002,0.002,0.029,0.16,1.92,2.08,0.007,2,SW,1.6 2,SW,1.6 2020,07,06,07,0,0,0.001,0.001,0.032,0.18,1.87,2.05,0.005,2,SSW,1.7 2,SSW,1.7 2020,07,06,08,0,0,0.002,0.002,0.028,0.17,1.85,2.02,0.013,4,SSW,1.8 4,SSW,1.8 2020,07,06,09,0,0,0.003,0.003,0.028,0.15,1.86,2.01,0.012,5,SSW,0.9 5,SSW,0.9 2020,07,06,10,0,0,0.003,0.003,0.024,0.30,1.85,2.15,0.012,4,SSW,1.0 4,SSW,1.0 2020,07,06,11,0,0.001,0.003,0.004,0.020,0.15,1.84,1.99,0.012,4,SSW,1.1 4,SSW,1.1 2020,07,06,12,0,0,0.004,0.004,0.019,0.19,1.84,2.03,0.011,3,SW,0.8 3,SW,0.8 2020,07,06,13,0,0,0.003,0.003,0.018,0.15,1.85,2.00,0.006,3,WSW,1.1 3,WSW,1.1 2020,07,06,14,0,0.001,0.004,0.005,0.016,0.25,1.85,2.10,0.003,3,SW,2.2 3,SW,2.2 2020,07,06,15,0,0,0.004,0.004,0.023,0.16,1.85,2.01,0,1,SW,1.5 1,SW,1.5 2020,07,06,16,0,0,0.005,0.005,0.035,0.16,1.89,2.05,0,3,SSW,1.9 3,SSW,1.9 2020,07,06,17,0,0,0.004,0.004,0.051,0.19,1.93,2.12,0.007,4,SW,0.6 4,SW,0.6 2020,07,06,18,0,0,0.005,0.005,0.052,0.24,1.94,2.18,0.003,2,quiet,0.3 2,quiet,0.3 2020,07,06,19,0,0,0.006,0.006,0.045,0.16,2.03,2.19,0.005,3,quiet,0.2 3,quiet,0.2 2020,07,06,20,0,0,0.007,0.007,0.038,0.20,2.09,2.29,0.005,2,quiet,0 2,quiet,0 2020,07,06,21,0,0,0.011,0.011,0.033,0.20,2.12,2.32,0.002,2,quiet,0 2,quiet,0 2020,07,06,22,0,0,0.010,0.010,0.031,0.26,2.07,2.33,0.007,2,S,0.8 2,S,0.8 2020,07,06,23,0,0,0.009,0.009,0.028,0.15,1.99,2.14,0.006,3,quiet,0.4 3,quiet,0.4 2020,07,06,24,0,0,0.009,0.009,0.026,0.16,1.93,2.09,0,0,SSE,1.3 0,SSE,1.3