"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)" 2020,07,27,01,0.001,0,0.001,0.001,0.016,0,1.88,1.88,0.019,9,SSW,1.1 9,SSW,1.1 2020,07,27,02,0,0,0.001,0.001,0.021,0.02,1.87,1.89,0.011,5,SSW,1.5 5,SSW,1.5 2020,07,27,03,0,0,0.001,0.001,0.020,0,1.86,1.86,0.008,4,SSW,2.0 4,SSW,2.0 2020,07,27,04,0,0,0.001,0.001,0.026,0,1.87,1.87,0.007,3,S,2.1 3,S,2.1 2020,07,27,05,0,0,0.001,0.001,0.028,0,1.87,1.87,0.005,2,S,1.2 2,S,1.2 2020,07,27,06,0,0,0.001,0.001,0.031,0,1.90,1.90,0.001,3,ESE,0.5 3,ESE,0.5 2020,07,27,07,0,0,0.002,0.002,0.031,0,1.91,1.91,0.014,3,quiet,0.4 3,quiet,0.4 2020,07,27,08,0,0,0.006,0.006,0.022,0,1.91,1.91,0.008,3,S,0.9 3,S,0.9 2020,07,27,09,0,0.001,0.007,0.008,0.016,0,1.94,1.94,0.009,1,SSE,1.1 1,SSE,1.1 2020,07,27,10,0,0.001,0.008,0.009,0.013,0,1.93,1.93,0.007,3,quiet,0.1 3,quiet,0.1 2020,07,27,11,0,0.002,0.008,0.010,0.010,0,1.99,1.99,0.011,5,S,1.2 5,S,1.2 2020,07,27,12,0,0.002,0.007,0.009,0.009,0,1.93,1.93,0.009,6,S,2.1 6,S,2.1 2020,07,27,13,0.001,0.003,0.008,0.011,0.008,0.01,1.91,1.92,0.010,6,SSW,1.4 6,SSW,1.4 2020,07,27,14,0.001,0.003,0.007,0.010,0.008,0.02,1.92,1.94,0.011,6,S,1.6 6,S,1.6 2020,07,27,15,0.001,0.002,0.006,0.008,0.011,0,1.92,1.92,0.014,6,SSW,1.3 6,SSW,1.3 2020,07,27,16,0,0.002,0.006,0.008,0.013,0,1.90,1.90,0.013,5,S,2.0 5,S,2.0 2020,07,27,17,0.001,0.001,0.007,0.008,0.012,0,1.90,1.90,0.011,4,SW,1.0 4,SW,1.0 2020,07,27,18,0,0.001,0.005,0.006,0.015,0,1.88,1.88,0.007,6,SSW,1.5 6,SSW,1.5 2020,07,27,19,0,0.001,0.004,0.005,0.016,0,1.88,1.88,0.009,5,S,2.3 5,S,2.3 2020,07,27,20,0,0,0.004,0.004,0.016,0,1.89,1.89,0.011,5,SSW,1.5 5,SSW,1.5 2020,07,27,21,0,0,0.003,0.003,0.015,0.03,1.88,1.91,0.011,5,SSW,0.9 5,SSW,0.9 2020,07,27,22,0,0,0.002,0.002,0.019,0,1.87,1.87,0,3,SSW,2.4 3,SSW,2.4 2020,07,27,23,0,0,0.002,0.002,0.020,0,1.84,1.84,0.006,3,SSW,1.7 3,SSW,1.7 2020,07,27,24,0,0,0.004,0.004,0.017,0,1.85,1.85,0.009,2,SSW,0.7 2,SSW,0.7