"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)" 2021,01,05,01,0,0,0.007,0.007,0.023,0.06,2.02,2.08,0.008,10,quiet,0.3 10,quiet,0.3 2021,01,05,02,0,0,0.008,0.008,0.022,0.09,2.03,2.12,0.010,8,quiet,0.2 8,quiet,0.2 2021,01,05,03,0,0,0.006,0.006,0.024,0.05,2.02,2.07,0.009,9,quiet,0.2 9,quiet,0.2 2021,01,05,04,0,0,0.007,0.007,0.020,0.06,2.03,2.09,0.009,10,quiet,0 10,quiet,0 2021,01,05,05,0,0,0.008,0.008,0.017,0.10,2.03,2.13,0.009,9,quiet,0.2 9,quiet,0.2 2021,01,05,06,0,0,0.010,0.010,0.016,0.07,2.04,2.11,0.010,10,quiet,0.1 10,quiet,0.1 2021,01,05,07,0,0.001,0.014,0.015,0.011,0.08,2.04,2.12,0.007,13,NNE,1.0 13,NNE,1.0 2021,01,05,08,0,0.003,0.021,0.024,0.007,0.17,2.03,2.20,0.009,12,quiet,0.2 12,quiet,0.2 2021,01,05,09,0,0.009,0.022,0.031,0.008,0.19,2.04,2.23,0.011,11,NNE,0.6 11,NNE,0.6 2021,01,05,10,0,0.015,0.018,0.033,0.011,0.14,2.03,2.17,0.013,13,quiet,0.3 13,quiet,0.3 2021,01,05,11,0.001,0.005,0.016,0.021,0.016,0.16,2.04,2.20,0.014,15,quiet,0.4 15,quiet,0.4 2021,01,05,12,0.001,0.003,0.012,0.015,0.027,0.08,2.03,2.11,0.010,12,quiet,0.4 12,quiet,0.4 2021,01,05,13,0.001,0.002,0.010,0.012,0.033,0.09,2.01,2.10,0.014,14,NE,0.6 14,NE,0.6 2021,01,05,14,0.001,0.001,0.007,0.008,0.041,0.07,2.00,2.07,0.013,15,NNE,0.8 15,NNE,0.8 2021,01,05,15,0.001,0.001,0.005,0.006,0.047,0.03,2.00,2.03,0.012,13,N,2.8 13,N,2.8 2021,01,05,16,0.001,0.001,0.006,0.007,0.046,0.06,1.99,2.05,0.018,15,N,1.4 15,N,1.4 2021,01,05,17,0.001,0.001,0.007,0.008,0.045,0.08,2.00,2.08,0.015,16,N,2.5 16,N,2.5 2021,01,05,18,0.001,0,0.007,0.007,0.043,0.08,2.01,2.09,0.018,19,N,1.3 19,N,1.3 2021,01,05,19,0.001,0.001,0.009,0.010,0.038,0.10,2.01,2.11,0.016,17,N,1.0 17,N,1.0 2021,01,05,20,0.001,0.001,0.012,0.013,0.034,0.12,2.03,2.15,0.016,17,quiet,0.1 17,quiet,0.1 2021,01,05,21,0,0.001,0.016,0.017,0.028,0.14,2.05,2.19,0.016,17,quiet,0.3 17,quiet,0.3 2021,01,05,22,0,0.001,0.015,0.016,0.021,0.17,2.05,2.22,0.016,19,quiet,0.1 19,quiet,0.1 2021,01,05,23,0,0,0.014,0.014,0.024,0.13,2.05,2.18,0.016,19,quiet,0.4 19,quiet,0.4 2021,01,05,24,0.001,0,0.009,0.009,0.030,0.10,2.04,2.14,0.009,14,SW,0.6 14,SW,0.6