"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)" 2020,04,24,01,0,0,0.005,0.005,0.038,0.13,1.99,2.12,0.016,15,quiet,0.1 15,quiet,0.1 2020,04,24,02,0,0,0.004,0.004,0.039,0.12,2.00,2.12,0.017,13,quiet,0.1 13,quiet,0.1 2020,04,24,03,0,0,0.005,0.005,0.038,0.11,1.99,2.10,0.014,13,quiet,0.3 13,quiet,0.3 2020,04,24,04,0,0,0.007,0.007,0.022,0.09,2.00,2.09,0.012,13,NE,0.5 13,NE,0.5 2020,04,24,05,0,0,0.010,0.010,0.013,0.11,2.03,2.14,0.015,14,quiet,0.3 14,quiet,0.3 2020,04,24,06,0,0.001,0.013,0.014,0.009,0.22,2.03,2.25,0.013,13,quiet,0 13,quiet,0 2020,04,24,07,0,0.002,0.012,0.014,0.014,0.15,2.03,2.18,0.013,13,quiet,0.3 13,quiet,0.3 2020,04,24,08,0.001,0.003,0.010,0.013,0.027,0.10,2.03,2.13,0.015,13,S,0.9 13,S,0.9 2020,04,24,09,0.001,0.001,0.005,0.006,0.044,0.08,1.99,2.07,0.012,9,SW,1.3 9,SW,1.3 2020,04,24,10,0.001,0.001,0.003,0.004,0.049,0.03,1.95,1.98,0.009,8,SW,1.4 8,SW,1.4 2020,04,24,11,0,0,0.003,0.003,0.051,0.09,1.95,2.04,0.011,9,SW,1.7 9,SW,1.7 2020,04,24,12,0.001,0,0.003,0.003,0.054,0.06,1.94,2.00,0.009,9,SW,1.6 9,SW,1.6 2020,04,24,13,0.001,0,0.003,0.003,0.055,0.04,1.95,1.99,0.013,9,SW,1.1 9,SW,1.1 2020,04,24,14,0.001,0,0.002,0.002,0.054,0.05,1.95,2.00,0.012,11,SW,1.2 11,SW,1.2 2020,04,24,15,0.001,0,0.003,0.003,0.055,0.06,1.95,2.01,0.011,9,SW,1.4 9,SW,1.4 2020,04,24,16,0.001,0,0.002,0.002,0.056,0.07,1.95,2.02,0.012,7,SW,0.9 7,SW,0.9 2020,04,24,17,0.001,0,0.003,0.003,0.055,0.07,1.94,2.01,0.010,11,SW,0.8 11,SW,0.8 2020,04,24,18,0,0,0.003,0.003,0.055,0.09,1.95,2.04,0.011,17,WSW,0.9 17,WSW,0.9 2020,04,24,19,0,0,0.004,0.004,0.055,0.07,1.94,2.01,0.013,14,WSW,2.4 14,WSW,2.4 2020,04,24,20,0,0,0.004,0.004,0.054,0.10,1.96,2.06,0.012,11,WSW,1.5 11,WSW,1.5 2020,04,24,21,0,0,0.005,0.005,0.052,0.07,1.96,2.03,0.011,10,WSW,0.5 10,WSW,0.5 2020,04,24,22,0.001,0,0.007,0.007,0.047,0.05,1.96,2.01,0.011,11,quiet,0.2 11,quiet,0.2 2020,04,24,23,0,0,0.007,0.007,0.039,0.09,1.97,2.06,0.012,11,quiet,0 11,quiet,0 2020,04,24,24,0,0,0.007,0.007,0.033,0.13,1.98,2.11,0.013,12,quiet,0.3 12,quiet,0.3