"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)" 2021,02,05,01,0,0,0.006,0.006,0.025,0.08,2.00,2.08,0.012,11,quiet,0 11,quiet,0 2021,02,05,02,0,0,0.006,0.006,0.021,0.07,2.00,2.07,0.012,11,quiet,0.1 11,quiet,0.1 2021,02,05,03,0,0,0.007,0.007,0.017,0.09,2.01,2.10,0.010,11,NE,0.7 11,NE,0.7 2021,02,05,04,0,0,0.010,0.010,0.012,0.11,2.04,2.15,0.015,15,N,0.8 15,N,0.8 2021,02,05,05,0,0,0.010,0.010,0.015,0.11,2.02,2.13,0.012,11,quiet,0 11,quiet,0 2021,02,05,06,0,0,0.013,0.013,0.009,0.10,2.03,2.13,0.013,15,quiet,0.4 15,quiet,0.4 2021,02,05,07,0,0.001,0.014,0.015,0.008,0.12,2.03,2.15,0.010,11,quiet,0.1 11,quiet,0.1 2021,02,05,08,0,0.009,0.021,0.030,0.003,0.16,2.03,2.19,0.015,16,quiet,0.2 16,quiet,0.2 2021,02,05,09,0,0.012,0.019,0.031,0.009,0.19,2.04,2.23,0.018,18,quiet,0.2 18,quiet,0.2 2021,02,05,10,0.001,0.007,0.014,0.021,0.018,0.15,2.02,2.17,0.017,16,E,0.6 16,E,0.6 2021,02,05,11,0.001,0.004,0.011,0.015,0.025,0.10,2.00,2.10,0.020,21,SSE,0.5 21,SSE,0.5 2021,02,05,12,0.003,0.003,0.012,0.015,0.030,0.08,1.99,2.07,0.021,19,SW,0.8 19,SW,0.8 2021,02,05,13,0.002,0.002,0.009,0.011,0.034,0.08,1.99,2.07,0.018,16,SW,1.3 16,SW,1.3 2021,02,05,14,0.001,0.001,0.006,0.007,0.042,0.06,1.97,2.03,0.011,12,quiet,0.4 12,quiet,0.4 2021,02,05,15,0.001,0.001,0.008,0.009,0.040,0.05,1.97,2.02,0.011,9,SW,1.0 9,SW,1.0 2021,02,05,16,0.001,0,0.007,0.007,0.040,0.06,1.97,2.03,0.009,11,SW,0.5 11,SW,0.5 2021,02,05,17,0.001,0.001,0.011,0.012,0.033,0.06,1.98,2.04,0.013,12,SW,0.5 12,SW,0.5 2021,02,05,18,0.001,0.001,0.010,0.011,0.031,0.08,1.99,2.07,0.016,14,quiet,0.2 14,quiet,0.2 2021,02,05,19,0.001,0.001,0.014,0.015,0.027,0.11,2.00,2.11,0.015,16,quiet,0.1 16,quiet,0.1 2021,02,05,20,0.001,0.002,0.016,0.018,0.025,0.15,2.00,2.15,0.019,19,quiet,0 19,quiet,0 2021,02,05,21,0.001,0.001,0.019,0.020,0.019,0.16,2.01,2.17,0.018,18,N,0.8 18,N,0.8 2021,02,05,22,0.001,0.001,0.021,0.022,0.014,0.18,2.02,2.20,0.017,19,quiet,0 19,quiet,0 2021,02,05,23,0.001,0.001,0.021,0.022,0.013,0.19,2.01,2.20,0.018,19,quiet,0 19,quiet,0 2021,02,05,24,0,0.001,0.015,0.016,0.013,0.16,2.00,2.16,0.014,16,quiet,0 16,quiet,0