"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)" 2020,06,28,01,0,0,0.002,0.002,0.023,0.19,1.83,2.02,0.003,1,quiet,0.3 1,quiet,0.3 2020,06,28,02,0,0,0.003,0.003,0.018,0.19,1.86,2.05,0,1,quiet,0 1,quiet,0 2020,06,28,03,0,0,0.004,0.004,0.015,0.19,1.90,2.09,0.003,1,quiet,0.4 1,quiet,0.4 2020,06,28,04,0,0,0.002,0.002,0.031,0.09,1.98,2.07,0,1,NE,1.9 1,NE,1.9 2020,06,28,05,0,0,0.001,0.001,0.050,0.21,1.88,2.09,0,1,NE,1.9 1,NE,1.9 2020,06,28,06,0,0,0.001,0.001,0.052,0.29,1.88,2.17,0,1,NE,0.9 1,NE,0.9 2020,06,28,07,0,0,0.002,0.002,0.048,0.32,1.90,2.22,0.002,1,NNE,1.2 1,NNE,1.2 2020,06,28,08,0,0,0.002,0.002,0.043,0.19,1.89,2.08,0,0,NNE,1.0 0,NNE,1.0 2020,06,28,09,0,0.001,0.002,0.003,0.041,0.15,1.89,2.04,0.009,-2,ESE,0.7 -2,ESE,0.7 2020,06,28,10,0,0.001,0.002,0.003,0.042,0.16,1.93,2.09,0.011,1,SSW,0.6 1,SSW,0.6 2020,06,28,11,0,0,0.002,0.002,0.037,0.20,1.92,2.12,0.021,6,SW,0.5 6,SW,0.5 2020,06,28,12,0,0,0.002,0.002,0.052,0.21,1.95,2.16,0.012,12,SW,0.5 12,SW,0.5 2020,06,28,13,0.001,0,0.003,0.003,0.068,0.22,1.98,2.20,0.019,17,N,1.9 17,N,1.9 2020,06,28,14,0.001,0,0.003,0.003,0.074,0.23,2.01,2.24,0.023,19,N,1.9 19,N,1.9 2020,06,28,15,0.001,0,0.003,0.003,0.071,0.22,2.00,2.22,0.027,18,SW,0.8 18,SW,0.8 2020,06,28,16,0,0,0.002,0.002,0.064,0.10,2.02,2.12,0.024,19,WSW,0.8 19,WSW,0.8 2020,06,28,17,0,0,0.002,0.002,0.059,0.10,2.01,2.11,0.022,16,WSW,0.8 16,WSW,0.8 2020,06,28,18,0,0,0.003,0.003,0.064,0.26,2.02,2.28,0.063,24,WSW,0.9 24,WSW,0.9 2020,06,28,19,0.001,0,0.004,0.004,0.067,0.34,2.01,2.35,0.030,22,SW,0.7 22,SW,0.7 2020,06,28,20,0.001,0,0.006,0.006,0.058,0.28,1.98,2.26,0.027,19,SW,1.5 19,SW,1.5 2020,06,28,21,0.001,0,0.005,0.005,0.051,0.13,1.98,2.11,0.023,16,quiet,0.4 16,quiet,0.4 2020,06,28,22,0,0,0.004,0.004,0.045,0.20,1.96,2.16,0.026,15,quiet,0.1 15,quiet,0.1 2020,06,28,23,0,0,0.004,0.004,0.041,0.21,1.98,2.19,0.024,16,quiet,0.2 16,quiet,0.2 2020,06,28,24,0,0,0.003,0.003,0.037,0.21,1.99,2.20,0.025,16,quiet,0 16,quiet,0