"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)" 2020,05,16,01,0,0,0.004,0.004,0.031,0.15,2.00,2.15,0.007,4,quiet,0.3 4,quiet,0.3 2020,05,16,02,0,0,0.003,0.003,0.030,0,2.01,2.01,0.007,4,quiet,0.3 4,quiet,0.3 2020,05,16,03,0,0,0.003,0.003,0.027,0.05,2.03,2.08,0.006,4,quiet,0 4,quiet,0 2020,05,16,04,0,0,0.004,0.004,0.024,0.13,2.04,2.17,0.006,5,quiet,0 5,quiet,0 2020,05,16,05,0,0,0.004,0.004,0.020,0.12,1.98,2.10,0.006,4,quiet,0.3 4,quiet,0.3 2020,05,16,06,0,0,0.005,0.005,0.020,0.15,1.99,2.14,0.010,5,quiet,0.4 5,quiet,0.4 2020,05,16,07,0,0,0.004,0.004,0.024,0.12,1.97,2.09,0.007,6,quiet,0.2 6,quiet,0.2 2020,05,16,08,0,0,0.005,0.005,0.023,0.06,2.00,2.06,0.011,6,N,0.6 6,N,0.6 2020,05,16,09,0,0.001,0.007,0.008,0.020,0,1.99,1.99,0.009,5,quiet,0 5,quiet,0 2020,05,16,10,0,0.002,0.013,0.015,0.015,0.06,1.95,2.01,0.010,5,quiet,0 5,quiet,0 2020,05,16,11,0,0.005,0.013,0.018,0.018,0.14,1.94,2.08,0.012,5,quiet,0.4 5,quiet,0.4 2020,05,16,12,0,0.002,0.005,0.007,0.028,0.23,1.92,2.15,0.001,3,SSW,0.5 3,SSW,0.5 2020,05,16,13,0,0.001,0.003,0.004,0.035,0.25,1.91,2.16,0.006,4,S,1.3 4,S,1.3 2020,05,16,14,0,0.001,0.003,0.004,0.035,0.11,1.91,2.02,0.004,3,SW,1.0 3,SW,1.0 2020,05,16,15,0,0,0.002,0.002,0.037,0,1.90,1.90,0.005,4,SSE,2.0 4,SSE,2.0 2020,05,16,16,0,0,0.002,0.002,0.042,0.05,1.90,1.95,0,3,SSW,1.3 3,SSW,1.3 2020,05,16,17,0,0,0.002,0.002,0.042,0.09,1.90,1.99,0.007,4,SW,1.3 4,SW,1.3 2020,05,16,18,0,0,0.003,0.003,0.040,0.10,1.90,2.00,0.004,5,SSW,0.9 5,SSW,0.9 2020,05,16,19,0,0,0.003,0.003,0.042,0.10,1.91,2.01,0.015,7,SW,0.5 7,SW,0.5 2020,05,16,20,0,0,0.004,0.004,0.030,0.10,1.89,1.99,0.015,5,quiet,0.1 5,quiet,0.1 2020,05,16,21,0,0,0.005,0.005,0.025,0.12,1.91,2.03,0.022,6,SW,0.5 6,SW,0.5 2020,05,16,22,0,0,0.007,0.007,0.024,0.11,1.94,2.05,0.009,9,quiet,0.2 9,quiet,0.2 2020,05,16,23,0,0,0.004,0.004,0.029,0.11,1.94,2.05,0.011,9,SW,0.5 9,SW,0.5 2020,05,16,24,0,0,0.003,0.003,0.031,0.09,1.92,2.01,0.011,9,quiet,0.2 9,quiet,0.2