"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)" 2021,09,30,01,0,0,0.004,0.004,0.024,0.07,2.09,2.16,0.007,8,CALM,0.4 2021,09,30,02,0,0,0.003,0.003,0.025,0.06,2.02,2.08,0.008,6,NE,0.5 2021,09,30,03,0,0,0.004,0.004,0.023,0.04,1.99,2.03,0.010,6,NNE,0.9 2021,09,30,04,0,0,0.004,0.004,0.018,0.05,2.09,2.14,0.008,7,NE,0.5 2021,09,30,05,0,0,0.004,0.004,0.017,0.08,2.08,2.16,0.011,7,CALM,0.4 2021,09,30,06,0,0.001,0.006,0.007,0.011,0.06,2.05,2.11,0.012,8,CALM,0 2021,09,30,07,0,0.001,0.006,0.007,0.014,0.07,2.10,2.17,0.008,5,NE,0.9 2021,09,30,08,0.001,0.001,0.006,0.007,0.024,0.07,2.02,2.09,0.011,5,NE,1.4 2021,09,30,09,0.001,0.001,0.004,0.005,0.027,0.06,1.97,2.03,0.009,7,NE,1.1 2021,09,30,10,0.001,0.001,0.003,0.004,0.032,0.04,1.96,2.00,0.009,3,NE,0.8 2021,09,30,11,0.003,0.001,0.003,0.004,0.038,0.06,1.96,2.02,0.011,5,CALM,0.4 2021,09,30,12,0.002,0.001,0.004,0.005,0.044,0.07,1.95,2.02,0.012,8,ENE,0.8 2021,09,30,13,0.001,0.001,0.002,0.003,0.047,0.07,1.95,2.02,0.014,10,ENE,1.0 2021,09,30,14,0.001,0.001,0.003,0.004,0.044,0.05,1.95,2.00,0.022,14,N,2.6 2021,09,30,15,0,0,0.004,0.004,0.033,0.06,1.94,2.00,0.032,13,NNE,0.8 2021,09,30,16,0,0.001,0.005,0.006,0.032,0.08,1.95,2.03,0.013,11,N,2.9 2021,09,30,17,0,0.001,0.005,0.006,0.034,0.05,1.94,1.99,0.013,11,N,1.7 2021,09,30,18,0.001,0,0.005,0.005,0.034,0.04,1.94,1.98,0.020,11,NNW,0.8 2021,09,30,19,0,0,0.006,0.006,0.032,0.06,1.95,2.01,0.017,14,N,1.2 2021,09,30,20,0.001,0,0.006,0.006,0.031,0.05,1.95,2.00,0.017,11,N,0.8 2021,09,30,21,0,0,0.005,0.005,0.033,0.06,1.96,2.02,0.017,11,N,1.3 2021,09,30,22,0,0,0.004,0.004,0.033,0.04,1.94,1.98,0.013,11,N,1.3 2021,09,30,23,0,0,0.003,0.003,0.034,0.04,1.94,1.98,0.013,9,N,0.5 2021,09,30,24,0,0,0.003,0.003,0.034,0.04,1.95,1.99,0.011,9,N,1.1