"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)" 2021,02,24,01,0,0,0.005,0.005,0.037,0.06,1.98,2.04,0.012,13,quiet,0.3 13,quiet,0.3 2021,02,24,02,-,-,-,-,0.031,0.07,1.99,2.06,0.012,12,quiet,0.1 12,quiet,0.1 2021,02,24,03,0.001,0,0.006,0.006,0.027,0.07,1.99,2.06,0.013,8,NE,0.7 8,NE,0.7 2021,02,24,04,0,0,0.006,0.006,0.025,0.06,1.99,2.05,0.010,10,quiet,0 10,quiet,0 2021,02,24,05,0,0,0.007,0.007,0.026,0.07,1.99,2.06,0.009,10,quiet,0.1 10,quiet,0.1 2021,02,24,06,0,0,0.008,0.008,0.023,0.06,2.00,2.06,0.012,11,quiet,0.4 11,quiet,0.4 2021,02,24,07,0,0,0.013,0.013,0.015,0.09,2.01,2.10,0.011,9,quiet,0.1 9,quiet,0.1 2021,02,24,08,0,0.001,0.015,0.016,0.016,0.09,2.01,2.10,0.013,10,NNW,0.6 10,NNW,0.6 2021,02,24,09,0.001,0.004,0.014,0.018,0.021,0.08,2.00,2.08,0.013,11,NNE,0.8 11,NNE,0.8 2021,02,24,10,0.001,0.003,0.012,0.015,0.033,0.08,1.98,2.06,0.014,11,ENE,2.0 11,ENE,2.0 2021,02,24,11,0.001,0.003,0.010,0.013,0.037,0.06,1.97,2.03,0.013,9,ENE,2.0 9,ENE,2.0 2021,02,24,12,0.001,0.002,0.007,0.009,0.041,0.04,1.97,2.01,0.011,10,ENE,1.8 10,ENE,1.8 2021,02,24,13,0,0.001,0.006,0.007,0.043,0.04,1.96,2.00,0.013,12,ENE,1.8 12,ENE,1.8 2021,02,24,14,0,0.001,0.005,0.006,0.045,0.03,1.96,1.99,0.011,10,NNE,1.5 10,NNE,1.5 2021,02,24,15,0,0.001,0.005,0.006,0.046,0.04,1.96,2.00,0.011,13,NE,1.5 13,NE,1.5 2021,02,24,16,0.001,0.001,0.006,0.007,0.045,0.05,1.96,2.01,0.012,10,ENE,2.0 10,ENE,2.0 2021,02,24,17,0.001,0.001,0.006,0.007,0.045,0.05,1.97,2.02,0.011,10,N,2.8 10,N,2.8 2021,02,24,18,0,0,0.006,0.006,0.044,0.05,1.97,2.02,0.012,13,N,2.9 13,N,2.9 2021,02,24,19,0.001,0,0.008,0.008,0.040,0.07,1.97,2.04,0.012,12,N,1.6 12,N,1.6 2021,02,24,20,0,0,0.008,0.008,0.038,0.08,1.98,2.06,0.012,10,N,1.7 10,N,1.7 2021,02,24,21,0,0,0.009,0.009,0.033,0.06,1.98,2.04,0.010,9,NNE,0.9 9,NNE,0.9 2021,02,24,22,0,0,0.009,0.009,0.032,0.06,1.98,2.04,0.013,11,N,1.1 11,N,1.1 2021,02,24,23,0,0,0.008,0.008,0.033,0.06,1.98,2.04,0.012,9,quiet,0.3 9,quiet,0.3 2021,02,24,24,0,0,0.007,0.007,0.031,0.06,1.99,2.05,0.011,11,quiet,0.4 11,quiet,0.4