"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)" 2020,09,27,01,0,0,0.002,0.002,0.036,0.04,1.96,2.00,0.006,5,quiet,0.4 5,quiet,0.4 2020,09,27,02,0,0,0.002,0.002,0.034,0.04,1.96,2.00,0.005,7,NNE,1.3 7,NNE,1.3 2020,09,27,03,0,0,0.002,0.002,0.033,0.03,1.96,1.99,0.004,6,NNE,1.7 6,NNE,1.7 2020,09,27,04,0,0,0.002,0.002,0.033,0.04,1.95,1.99,0.009,7,NE,1.5 7,NE,1.5 2020,09,27,05,0,0,0.002,0.002,0.035,0.03,1.97,2.00,0.003,5,NNE,1.1 5,NNE,1.1 2020,09,27,06,0,0,0.001,0.001,0.038,0.03,1.94,1.97,0.005,4,NE,2.5 4,NE,2.5 2020,09,27,07,0,0,0.001,0.001,0.038,0.03,1.93,1.96,0.005,5,NE,1.9 5,NE,1.9 2020,09,27,08,0,0,0.001,0.001,0.037,0.05,1.93,1.98,0.006,3,NE,2.7 3,NE,2.7 2020,09,27,09,0,0,0.002,0.002,0.040,0.08,1.93,2.01,0.007,4,NE,2.4 4,NE,2.4 2020,09,27,10,0,0,0.002,0.002,0.042,0.05,1.93,1.98,0.010,8,NE,2.8 8,NE,2.8 2020,09,27,11,0,0,0.002,0.002,0.044,0.05,1.93,1.98,0.011,8,NNE,2.5 8,NNE,2.5 2020,09,27,12,0,0,0.002,0.002,0.045,0.04,1.93,1.97,0.010,9,NE,2.3 9,NE,2.3 2020,09,27,13,0,0,0.002,0.002,0.046,0.04,1.93,1.97,0.010,7,NNE,2.7 7,NNE,2.7 2020,09,27,14,0,0,0.002,0.002,0.048,0.04,1.93,1.97,0.013,8,N,2.7 8,N,2.7 2020,09,27,15,0,0,0.002,0.002,0.047,0.05,1.94,1.99,0.010,8,N,3.2 8,N,3.2 2020,09,27,16,0,0,0.002,0.002,0.046,0.03,1.94,1.97,0.009,7,NNE,3.1 7,NNE,3.1 2020,09,27,17,0,0,0.002,0.002,0.043,0.05,1.94,1.99,0.009,7,NNE,2.8 7,NNE,2.8 2020,09,27,18,0,0,0.002,0.002,0.040,0.05,1.94,1.99,0.011,9,NNE,2.0 9,NNE,2.0 2020,09,27,19,0,0,0.003,0.003,0.037,0.05,1.96,2.01,0.008,10,N,2.4 10,N,2.4 2020,09,27,20,0,0,0.003,0.003,0.036,0.06,1.96,2.02,0.012,9,N,1.0 9,N,1.0 2020,09,27,21,0,0,0.003,0.003,0.034,0.05,1.97,2.02,0.010,9,ENE,0.6 9,ENE,0.6 2020,09,27,22,0,0,0.002,0.002,0.035,0.06,1.98,2.04,0.010,9,ENE,1.1 9,ENE,1.1 2020,09,27,23,0,0,0.003,0.003,0.031,0.05,2.00,2.05,0.011,9,quiet,0.2 9,quiet,0.2 2020,09,27,24,0,0,0.003,0.003,0.030,0.04,2.03,2.07,0.009,10,quiet,0.1 10,quiet,0.1