"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)" 2020,06,17,01,0,0,0.002,0.002,0.041,0.14,1.94,2.08,0.016,13,quiet,0.2 13,quiet,0.2 2020,06,17,02,-,0,0.004,0.004,0.033,0.37,1.96,2.33,0.017,13,NNE,0.5 13,NNE,0.5 2020,06,17,03,0.001,0,0.003,0.003,0.030,0.17,1.98,2.15,0.017,15,quiet,0 15,quiet,0 2020,06,17,04,0,0,0.005,0.005,0.026,0.20,2.02,2.22,0.020,14,quiet,0 14,quiet,0 2020,06,17,05,0,0,0.006,0.006,0.032,0.23,1.99,2.22,0.021,16,NNE,0.6 16,NNE,0.6 2020,06,17,06,0,0,0.006,0.006,0.026,0.18,1.98,2.16,0.017,14,N,0.6 14,N,0.6 2020,06,17,07,0,0,0.005,0.005,0.027,0.21,1.98,2.19,0.017,12,E,0.5 12,E,0.5 2020,06,17,08,0,0.001,0.007,0.008,0.032,0.33,2.03,2.36,0.019,12,NE,1.2 12,NE,1.2 2020,06,17,09,0.001,0.002,0.008,0.010,0.038,0.18,2.04,2.22,0.025,18,NE,1.2 18,NE,1.2 2020,06,17,10,0.001,0.001,0.007,0.008,0.046,0.23,2.00,2.23,0.024,18,SSW,0.5 18,SSW,0.5 2020,06,17,11,0.001,0.001,0.006,0.007,0.058,0.24,1.97,2.21,0.026,19,SSW,1.0 19,SSW,1.0 2020,06,17,12,0.001,0,0.006,0.006,0.066,0.24,1.97,2.21,0.028,18,SW,0.9 18,SW,0.9 2020,06,17,13,0.001,0,0.005,0.005,0.068,0.24,1.96,2.20,0.019,17,SW,1.3 17,SW,1.3 2020,06,17,14,0.001,0,0.004,0.004,0.066,0.12,1.93,2.05,0.020,15,SW,1.3 15,SW,1.3 2020,06,17,15,0.001,0,0.004,0.004,0.064,0.19,1.92,2.11,0.015,14,SSW,1.3 14,SSW,1.3 2020,06,17,16,0.001,0,0.004,0.004,0.064,0.34,1.94,2.28,0.021,16,SW,1.2 16,SW,1.2 2020,06,17,17,0.001,0.001,0.006,0.007,0.058,0.36,1.94,2.30,0.020,16,SW,1.0 16,SW,1.0 2020,06,17,18,0.002,0,0.007,0.007,0.059,0.33,1.93,2.26,0.017,16,WSW,0.7 16,WSW,0.7 2020,06,17,19,0.002,0,0.006,0.006,0.063,0.14,1.94,2.08,0.018,17,SW,0.6 17,SW,0.6 2020,06,17,20,0.002,0,0.007,0.007,0.062,0.16,1.97,2.13,0.017,14,quiet,0.3 14,quiet,0.3 2020,06,17,21,0.001,0,0.006,0.006,0.058,0.21,1.95,2.16,0.021,16,quiet,0.3 16,quiet,0.3 2020,06,17,22,0.001,0,0.005,0.005,0.050,0.22,1.97,2.19,0.018,14,SW,0.5 14,SW,0.5 2020,06,17,23,0.001,0,0.005,0.005,0.054,0.13,1.97,2.10,0.019,15,quiet,0 15,quiet,0 2020,06,17,24,0.001,0,0.005,0.005,0.047,0.28,1.96,2.24,0.020,14,quiet,0.2 14,quiet,0.2