"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)" 2020,06,18,01,0,0,0.006,0.006,0.035,0.35,1.98,2.33,0.017,15,quiet,0.3 15,quiet,0.3 2020,06,18,02,0,-,-,-,0.036,-,-,-,0.020,16,quiet,0.1 16,quiet,0.1 2020,06,18,03,0,0,0.004,0.004,0.043,0.17,1.96,2.13,0.020,15,NE,0.5 15,NE,0.5 2020,06,18,04,0,0,0.004,0.004,0.046,0.19,1.94,2.13,0.021,16,NNE,0.8 16,NNE,0.8 2020,06,18,05,0,0,0.004,0.004,0.047,0.20,1.96,2.16,0.020,17,quiet,0.2 17,quiet,0.2 2020,06,18,06,0,0,0.004,0.004,0.045,0.11,1.96,2.07,0.021,16,NE,0.9 16,NE,0.9 2020,06,18,07,0,0,0.004,0.004,0.042,0.23,1.94,2.17,0.020,15,NE,1.2 15,NE,1.2 2020,06,18,08,0,0,0.005,0.005,0.039,0.35,1.94,2.29,0.019,15,ENE,1.0 15,ENE,1.0 2020,06,18,09,0,0.001,0.007,0.008,0.037,0.19,1.95,2.14,0.018,13,NNE,0.7 13,NNE,0.7 2020,06,18,10,0,0.001,0.006,0.007,0.036,0.11,1.97,2.08,0.015,13,NNE,0.5 13,NNE,0.5 2020,06,18,11,0,0.001,0.006,0.007,0.035,0.18,1.94,2.12,0.019,14,NNE,0.9 14,NNE,0.9 2020,06,18,12,0,0.001,0.010,0.011,0.033,0.20,1.94,2.14,0.022,15,quiet,0.3 15,quiet,0.3 2020,06,18,13,0,0.001,0.013,0.014,0.029,0.25,1.95,2.20,0.022,14,quiet,0.4 14,quiet,0.4 2020,06,18,14,0,0.001,0.011,0.012,0.028,0.22,1.95,2.17,0.019,10,quiet,0.1 10,quiet,0.1 2020,06,18,15,0,0.001,0.010,0.011,0.029,0.13,1.95,2.08,0.025,8,quiet,0.1 8,quiet,0.1 2020,06,18,16,0,0.001,0.010,0.011,0.028,0.37,1.94,2.31,0.018,8,SW,0.5 8,SW,0.5 2020,06,18,17,0,0.001,0.007,0.008,0.030,0.15,1.93,2.08,0.024,10,SW,1.3 10,SW,1.3 2020,06,18,18,0,0,0.004,0.004,0.034,0.18,1.83,2.01,0.016,10,SW,1.4 10,SW,1.4 2020,06,18,19,0,0,0.003,0.003,0.037,0.19,1.81,2.00,0.020,10,SW,0.5 10,SW,0.5 2020,06,18,20,0,0,0.002,0.002,0.037,0.20,1.82,2.02,0.026,11,SW,1.2 11,SW,1.2 2020,06,18,21,0,0,0.002,0.002,0.035,0.17,1.80,1.97,0.025,12,SSW,2.2 12,SSW,2.2 2020,06,18,22,0,0,0.001,0.001,0.037,0.08,1.79,1.87,0.026,10,SW,2.2 10,SW,2.2 2020,06,18,23,0,0,0.002,0.002,0.047,0.33,1.82,2.15,0.025,11,SW,1.1 11,SW,1.1 2020,06,18,24,0,0,0.003,0.003,0.054,0.14,1.86,2.00,0.017,8,SW,1.6 8,SW,1.6