"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)" 2021,02,10,01,0,0,0.008,0.008,0.020,0.08,2.02,2.10,0.007,7,NNE,0.5 7,NNE,0.5 2021,02,10,02,-,-,-,-,0.017,0.09,2.04,2.13,0.006,7,N,0.8 7,N,0.8 2021,02,10,03,0.001,0,0.013,0.013,0.013,0.13,2.04,2.17,0.008,9,quiet,0 9,quiet,0 2021,02,10,04,0,0,0.012,0.012,0.013,0.13,2.05,2.18,0.008,8,N,0.7 8,N,0.7 2021,02,10,05,0,0,0.009,0.009,0.015,0.08,2.04,2.12,0.004,4,NE,0.7 4,NE,0.7 2021,02,10,06,0,0,0.013,0.013,0.010,0.10,2.05,2.15,0.007,7,N,0.6 7,N,0.6 2021,02,10,07,0,0.001,0.020,0.021,0.004,0.12,2.05,2.17,0.008,7,quiet,0.1 7,quiet,0.1 2021,02,10,08,0,0.005,0.021,0.026,0.005,0.16,2.05,2.21,0.010,7,N,1.0 7,N,1.0 2021,02,10,09,0.001,0.009,0.018,0.027,0.013,0.20,2.03,2.23,0.007,7,NE,0.7 7,NE,0.7 2021,02,10,10,0.001,0.006,0.012,0.018,0.019,0.11,2.02,2.13,0.010,4,N,0.5 4,N,0.5 2021,02,10,11,0.001,0.004,0.010,0.014,0.027,0.11,2.01,2.12,0.009,9,S,0.7 9,S,0.7 2021,02,10,12,0.001,0.003,0.010,0.013,0.036,0.09,2.01,2.10,0.010,11,SSW,1.0 11,SSW,1.0 2021,02,10,13,0.001,0.001,0.007,0.008,0.033,0.07,1.99,2.06,0.009,10,WSW,0.8 10,WSW,0.8 2021,02,10,14,0.002,0.002,0.007,0.009,0.066,0.07,2.00,2.07,0.009,8,SSW,1.2 8,SSW,1.2 2021,02,10,15,0.002,0.001,0.007,0.008,0.041,0.06,1.99,2.05,0.009,9,SSE,1.2 9,SSE,1.2 2021,02,10,16,0.001,0.001,0.007,0.008,0.041,0.05,1.98,2.03,0.010,10,WSW,0.9 10,WSW,0.9 2021,02,10,17,0.001,0.001,0.007,0.008,0.042,0.06,1.99,2.05,0.014,12,SW,1.3 12,SW,1.3 2021,02,10,18,0.001,0,0.009,0.009,0.040,0.06,1.99,2.05,0.012,10,quiet,0.4 10,quiet,0.4 2021,02,10,19,0.001,0.001,0.010,0.011,0.038,0.08,1.99,2.07,0.007,9,quiet,0.2 9,quiet,0.2 2021,02,10,20,0.001,0,0.012,0.012,0.034,0.13,1.99,2.12,0.006,10,quiet,0.1 10,quiet,0.1 2021,02,10,21,0,0.001,0.017,0.018,0.027,0.17,2.01,2.18,0.009,11,quiet,0.1 11,quiet,0.1 2021,02,10,22,0,0,0.009,0.009,0.035,0.12,2.01,2.13,0.009,9,quiet,0.2 9,quiet,0.2 2021,02,10,23,0,0.001,0.020,0.021,0.012,0.17,2.03,2.20,0.010,10,quiet,0.4 10,quiet,0.4 2021,02,10,24,0,0,0.011,0.011,0.025,0.19,2.02,2.21,0.009,10,quiet,0.2 10,quiet,0.2