"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)" 2021,02,08,01,0,0,0.013,0.013,0.027,0.26,2.11,2.37,0.036,40,quiet,0 40,quiet,0 2021,02,08,02,0,0,0.011,0.011,0.020,0.20,2.13,2.33,0.039,40,quiet,0.2 40,quiet,0.2 2021,02,08,03,0,0,0.010,0.010,0.016,0.13,2.17,2.30,0.036,38,quiet,0.4 38,quiet,0.4 2021,02,08,04,0,0,0.010,0.010,0.014,0.16,2.20,2.36,0.035,34,quiet,0.1 34,quiet,0.1 2021,02,08,05,0,0,0.009,0.009,0.015,0.13,2.11,2.24,0.030,35,quiet,0.3 35,quiet,0.3 2021,02,08,06,0,0,0.011,0.011,0.012,0.14,2.12,2.26,0.031,35,NW,0.5 35,NW,0.5 2021,02,08,07,0,0.002,0.018,0.020,0.006,0.17,2.14,2.31,0.034,36,quiet,0.4 36,quiet,0.4 2021,02,08,08,0,0.004,0.022,0.026,0.007,0.23,2.13,2.36,0.036,37,quiet,0.2 37,quiet,0.2 2021,02,08,09,0,0.004,0.019,0.023,0.021,0.17,2.04,2.21,0.010,8,WSW,1.4 8,WSW,1.4 2021,02,08,10,0.001,0.002,0.009,0.011,0.036,0.07,1.99,2.06,0.012,10,N,3.2 10,N,3.2 2021,02,08,11,0.001,0.001,0.006,0.007,0.041,0.06,2.00,2.06,0.009,10,N,2.7 10,N,2.7 2021,02,08,12,0,0.001,0.005,0.006,0.044,0.05,1.98,2.03,0.004,7,N,2.6 7,N,2.6 2021,02,08,13,0,0.001,0.004,0.005,0.043,0.04,1.97,2.01,0.004,6,N,2.4 6,N,2.4 2021,02,08,14,0,0.001,0.004,0.005,0.043,0.04,1.98,2.02,0.007,3,N,1.9 3,N,1.9 2021,02,08,15,0,0.001,0.004,0.005,0.044,0.04,1.99,2.03,0.004,4,N,1.4 4,N,1.4 2021,02,08,16,0,0.001,0.003,0.004,0.046,0.04,1.98,2.02,0.006,7,N,2.6 7,N,2.6 2021,02,08,17,0,0.001,0.004,0.005,0.044,0.04,1.98,2.02,0.004,6,N,1.9 6,N,1.9 2021,02,08,18,0,0,0.004,0.004,0.043,0.04,1.98,2.02,0.010,8,NNW,0.7 8,NNW,0.7 2021,02,08,19,0,0,0.005,0.005,0.042,0.05,1.99,2.04,0.006,8,N,1.3 8,N,1.3 2021,02,08,20,0,0,0.005,0.005,0.042,0.05,2.00,2.05,0.007,5,N,1.0 5,N,1.0 2021,02,08,21,0,0,0.005,0.005,0.041,0.05,2.01,2.06,0.006,7,N,1.0 7,N,1.0 2021,02,08,22,0,0,0.006,0.006,0.038,0.07,2.01,2.08,0.008,9,quiet,0.3 9,quiet,0.3 2021,02,08,23,0,0.001,0.011,0.012,0.029,0.10,2.03,2.13,0.010,8,quiet,0.1 8,quiet,0.1 2021,02,08,24,0,0,0.010,0.010,0.031,0.10,2.04,2.14,0.008,7,quiet,0.4 7,quiet,0.4