"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)" 2020,05,26,01,0,0,0.003,0.003,0.029,0,1.96,1.96,0.020,17,quiet,0 17,quiet,0 2020,05,26,02,0,0,0.003,0.003,0.028,0,1.94,1.94,0.021,15,quiet,0 15,quiet,0 2020,05,26,03,0,0,0.003,0.003,0.027,0,1.94,1.94,0.025,16,S,0.7 16,S,0.7 2020,05,26,04,0,0,0.003,0.003,0.028,0,1.93,1.93,0.022,16,quiet,0.3 16,quiet,0.3 2020,05,26,05,0,0,0.003,0.003,0.027,0,1.94,1.94,0.020,15,SW,0.8 15,SW,0.8 2020,05,26,06,0,0,0.004,0.004,0.023,0,1.96,1.96,0.024,19,quiet,0.2 19,quiet,0.2 2020,05,26,07,0,0,0.004,0.004,0.021,0,2.01,2.01,0.025,19,SW,0.9 19,SW,0.9 2020,05,26,08,0,0.001,0.005,0.006,0.026,0,1.93,1.93,0.019,15,SSW,1.3 15,SSW,1.3 2020,05,26,09,0,0,0.003,0.003,0.028,0,1.92,1.92,0.021,17,SW,1.5 17,SW,1.5 2020,05,26,10,0,0.001,0.004,0.005,0.026,0,1.92,1.92,0.024,18,SW,0.9 18,SW,0.9 2020,05,26,11,0,0,0.004,0.004,0.028,0.04,1.93,1.97,0.024,21,SW,0.9 21,SW,0.9 2020,05,26,12,0,0.001,0.005,0.006,0.037,0,1.94,1.94,0.018,17,SW,1.2 17,SW,1.2 2020,05,26,13,0,0,0.003,0.003,0.046,0,1.93,1.93,0.017,12,WSW,0.7 12,WSW,0.7 2020,05,26,14,0,0,0.004,0.004,0.044,0,1.94,1.94,0.010,8,quiet,0.1 8,quiet,0.1 2020,05,26,15,0,0.001,0.005,0.006,0.042,0,1.94,1.94,0.009,7,SW,0.6 7,SW,0.6 2020,05,26,16,0,0,0.004,0.004,0.044,0,1.94,1.94,0.005,7,WSW,0.5 7,WSW,0.5 2020,05,26,17,0,0.001,0.005,0.006,0.044,0.04,1.95,1.99,0.007,6,SW,0.7 6,SW,0.7 2020,05,26,18,0,0,0.005,0.005,0.044,0.01,1.93,1.94,0.007,8,SW,0.5 8,SW,0.5 2020,05,26,19,0,0,0.005,0.005,0.043,0,1.97,1.97,0.005,7,SW,0.5 7,SW,0.5 2020,05,26,20,0,0,0.005,0.005,0.045,0,1.95,1.95,0.006,6,quiet,0.1 6,quiet,0.1 2020,05,26,21,0,0,0.005,0.005,0.042,0,1.95,1.95,0.006,6,quiet,0.3 6,quiet,0.3 2020,05,26,22,0,0,0.005,0.005,0.036,0,1.96,1.96,0.008,7,N,0.9 7,N,0.9 2020,05,26,23,0,0,0.006,0.006,0.026,0,1.96,1.96,0.010,8,quiet,0 8,quiet,0 2020,05,26,24,0,0,0.006,0.006,0.022,0,1.96,1.96,0.009,9,quiet,0.1 9,quiet,0.1