"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)" 2020,05,14,01,0,0,0.003,0.003,0.037,0.07,1.95,2.02,0.007,9,N,1.2 9,N,1.2 2020,05,14,02,-,-,-,-,0.030,-,-,-,0.009,9,N,1.0 9,N,1.0 2020,05,14,03,0,0,0.003,0.003,0.032,0.14,1.95,2.09,0.004,7,NE,0.7 7,NE,0.7 2020,05,14,04,0,0,0.006,0.006,0.027,0.20,1.98,2.18,0.013,13,N,1.2 13,N,1.2 2020,05,14,05,0,0,0.005,0.005,0.031,0.03,1.97,2.00,0.007,11,quiet,0.2 11,quiet,0.2 2020,05,14,06,0,0,0.004,0.004,0.031,0.09,1.96,2.05,0.010,9,quiet,0.3 9,quiet,0.3 2020,05,14,07,0,0.001,0.006,0.007,0.029,0.04,1.96,2.00,0.012,9,NNE,1.1 9,NNE,1.1 2020,05,14,08,0,0.002,0.007,0.009,0.029,0.25,1.98,2.23,0.015,12,N,1.3 12,N,1.3 2020,05,14,09,0.001,0.002,0.008,0.010,0.037,0.23,1.96,2.19,0.011,13,NNE,0.8 13,NNE,0.8 2020,05,14,10,0.001,0.001,0.007,0.008,0.047,0.05,1.95,2.00,0.015,9,SW,0.6 9,SW,0.6 2020,05,14,11,0.001,0,0.005,0.005,0.063,0.12,1.95,2.07,0.013,12,ENE,0.5 12,ENE,0.5 2020,05,14,12,0.003,0,0.004,0.004,0.065,0.11,1.94,2.05,0.014,13,SSW,1.0 13,SSW,1.0 2020,05,14,13,0.005,0,0.003,0.003,0.064,0.09,1.94,2.03,0.012,10,SW,1.2 10,SW,1.2 2020,05,14,14,0.007,0,0.003,0.003,0.064,0.16,1.94,2.10,0.014,11,SSW,1.7 11,SSW,1.7 2020,05,14,15,0.010,0,0.002,0.002,0.060,0.09,1.94,2.03,0.015,18,SW,1.2 18,SW,1.2 2020,05,14,16,0.005,0,0.002,0.002,0.061,0.12,1.93,2.05,0.013,11,SSW,1.0 11,SSW,1.0 2020,05,14,17,0.004,0.001,0.003,0.004,0.062,0.11,1.94,2.05,0.018,21,SW,1.0 21,SW,1.0 2020,05,14,18,0.006,0,0.003,0.003,0.062,0.12,1.93,2.05,0.034,30,SSW,1.5 30,SSW,1.5 2020,05,14,19,0.007,0,0.004,0.004,0.058,0.10,1.94,2.04,0.042,36,SW,1.3 36,SW,1.3 2020,05,14,20,0.003,0,0.007,0.007,0.060,0.13,1.96,2.09,0.028,28,WSW,1.0 28,WSW,1.0 2020,05,14,21,0.002,0,0.005,0.005,0.066,0.11,1.96,2.07,0.021,20,WSW,0.8 20,WSW,0.8 2020,05,14,22,0.005,0,0.006,0.006,0.063,0.06,1.96,2.02,0.022,22,quiet,0 22,quiet,0 2020,05,14,23,0.004,0,0.007,0.007,0.039,0.21,1.96,2.17,0.037,31,NNE,0.6 31,NNE,0.6 2020,05,14,24,0.002,0,0.006,0.006,0.035,0.26,1.99,2.25,0.032,29,quiet,0.3 29,quiet,0.3