"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)" 2020,06,01,01,0.001,0,0.004,0.004,0.032,0.23,2.02,2.25,0.016,15,quiet,0.4 15,quiet,0.4 2020,06,01,02,0.001,0,0.005,0.005,0.030,0.18,2.01,2.19,0.021,17,SW,0.9 17,SW,0.9 2020,06,01,03,0.001,0,0.003,0.003,0.038,0.06,1.98,2.04,0.012,11,SW,0.7 11,SW,0.7 2020,06,01,04,0,0,0.002,0.002,0.043,0,1.98,1.98,0.010,5,S,0.6 5,S,0.6 2020,06,01,05,0.001,0,0.004,0.004,0.038,0,2.00,2.00,0.009,6,SSW,0.8 6,SSW,0.8 2020,06,01,06,0,0,0.005,0.005,0.036,0,2.01,2.01,0.009,6,quiet,0.2 6,quiet,0.2 2020,06,01,07,0.001,0,0.005,0.005,0.034,0,2.03,2.03,0.010,6,N,0.6 6,N,0.6 2020,06,01,08,0.002,0.001,0.005,0.006,0.035,0,2.03,2.03,0.008,6,quiet,0.4 6,quiet,0.4 2020,06,01,09,0.002,0.001,0.005,0.006,0.037,0,2.02,2.02,0.007,3,SW,1.0 3,SW,1.0 2020,06,01,10,0.001,0.001,0.004,0.005,0.039,0,2.01,2.01,0.012,5,WSW,1.0 5,WSW,1.0 2020,06,01,11,0,0.001,0.005,0.006,0.034,0,2.01,2.01,0.010,6,quiet,0.1 6,quiet,0.1 2020,06,01,12,0,0.001,0.005,0.006,0.037,0.02,2.03,2.05,0.007,4,quiet,0.2 4,quiet,0.2 2020,06,01,13,0.001,0,0.004,0.004,0.038,0.04,2.00,2.04,0.012,9,quiet,0.3 9,quiet,0.3 2020,06,01,14,0.001,0.001,0.004,0.005,0.039,0.05,1.97,2.02,0.020,11,SW,0.8 11,SW,0.8 2020,06,01,15,0.001,0.001,0.004,0.005,0.039,0.05,1.97,2.02,0.015,12,SW,1.0 12,SW,1.0 2020,06,01,16,0.001,0,0.004,0.004,0.040,0,1.99,1.99,0.017,13,SW,0.8 13,SW,0.8 2020,06,01,17,0.001,0.001,0.003,0.004,0.043,0,1.99,1.99,0.017,13,SW,1.4 13,SW,1.4 2020,06,01,18,0,0.001,0.003,0.004,0.039,0,1.98,1.98,0.015,12,SW,1.3 12,SW,1.3 2020,06,01,19,0,0.001,0.004,0.005,0.038,0,1.98,1.98,0.020,15,SW,0.9 15,SW,0.9 2020,06,01,20,0,0,0.004,0.004,0.039,0,2.00,2.00,0.015,13,SW,0.8 13,SW,0.8 2020,06,01,21,0.001,0,0.005,0.005,0.037,0,2.01,2.01,0.017,14,SW,0.8 14,SW,0.8 2020,06,01,22,0.001,0,0.006,0.006,0.034,0,2.01,2.01,0.017,11,quiet,0.3 11,quiet,0.3 2020,06,01,23,0.001,0,0.007,0.007,0.031,0,2.02,2.02,0.013,10,WSW,0.8 10,WSW,0.8 2020,06,01,24,0,0,0.004,0.004,0.034,0,2.03,2.03,0.013,11,WSW,1.2 11,WSW,1.2