"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)" 2021,02,07,01,0,0,0.007,0.007,0.033,0.12,2.02,2.14,0.008,11,quiet,0.3 11,quiet,0.3 2021,02,07,02,0,0,0.006,0.006,0.018,0.10,2.02,2.12,0.008,9,N,0.6 9,N,0.6 2021,02,07,03,0,0,0.008,0.008,0.012,0.11,2.02,2.13,0.009,11,quiet,0.4 11,quiet,0.4 2021,02,07,04,0,0,0.008,0.008,0.012,0.13,2.02,2.15,0.010,10,quiet,0.3 10,quiet,0.3 2021,02,07,05,0,0,0.007,0.007,0.015,0.11,2.03,2.14,0.010,9,quiet,0 9,quiet,0 2021,02,07,06,0,0,0.005,0.005,0.014,0.09,2.06,2.15,0.008,9,quiet,0.1 9,quiet,0.1 2021,02,07,07,0,0,0.007,0.007,0.009,0.11,2.05,2.16,0.009,9,quiet,0.1 9,quiet,0.1 2021,02,07,08,0,0.001,0.009,0.010,0.008,0.13,2.05,2.18,0.009,9,N,1.3 9,N,1.3 2021,02,07,09,0,0.002,0.010,0.012,0.012,0.09,2.02,2.11,0.012,11,quiet,0.2 11,quiet,0.2 2021,02,07,10,0,0.002,0.010,0.012,0.016,0.09,2.02,2.11,0.016,14,quiet,0.4 14,quiet,0.4 2021,02,07,11,0,0.003,0.008,0.011,0.021,0.09,2.01,2.10,0.018,15,SSE,0.8 15,SSE,0.8 2021,02,07,12,0,0.002,0.006,0.008,0.030,0.08,2.00,2.08,0.017,15,SSW,1.2 15,SSW,1.2 2021,02,07,13,0.001,0.001,0.005,0.006,0.043,0.07,2.00,2.07,0.026,21,SW,1.1 21,SW,1.1 2021,02,07,14,0.001,0,0.005,0.005,0.053,0.08,2.02,2.10,0.030,28,NW,0.7 28,NW,0.7 2021,02,07,15,0.001,0.001,0.006,0.007,0.051,0.07,2.02,2.09,0.027,24,SSW,1.3 24,SSW,1.3 2021,02,07,16,0.001,0,0.005,0.005,0.058,0.07,2.01,2.08,0.028,25,SW,1.0 25,SW,1.0 2021,02,07,17,0.001,0,0.005,0.005,0.056,0.07,2.01,2.08,0.030,29,SSW,0.5 29,SSW,0.5 2021,02,07,18,0.001,0,0.005,0.005,0.055,0.07,2.02,2.09,0.038,32,WNW,0.5 32,WNW,0.5 2021,02,07,19,0,0,0.006,0.006,0.058,0.08,2.04,2.12,0.038,37,quiet,0.3 37,quiet,0.3 2021,02,07,20,0,0,0.007,0.007,0.052,0.09,2.05,2.14,0.045,41,quiet,0.4 41,quiet,0.4 2021,02,07,21,0,0,0.007,0.007,0.052,0.09,2.05,2.14,0.041,39,quiet,0.3 39,quiet,0.3 2021,02,07,22,0,0,0.009,0.009,0.044,0.10,2.05,2.15,0.038,39,quiet,0 39,quiet,0 2021,02,07,23,0,0,0.014,0.014,0.030,0.18,2.09,2.27,0.040,39,quiet,0 39,quiet,0 2021,02,07,24,0,0.001,0.018,0.019,0.028,0.28,2.10,2.38,0.037,36,quiet,0 36,quiet,0