"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)"
2021,06,20,01,0,0,0.005,0.005,0.040,0.08,2.06,2.14,0.021,19,CALM,0.2
2021,06,20,02,0,0,0.003,0.003,0.040,0.08,2.05,2.13,0.020,19,CALM,0.3
2021,06,20,03,0,0,0.003,0.003,0.031,0.07,2.06,2.13,0.024,18,CALM,0.4
2021,06,20,04,0,0,0.004,0.004,0.029,0.08,2.16,2.24,0.023,18,N,0.7
2021,06,20,05,0,0,0.004,0.004,0.037,0.07,2.11,2.18,0.020,18,N,1.0
2021,06,20,06,0,0,0.004,0.004,0.036,0.07,2.04,2.11,0.021,19,N,1.1
2021,06,20,07,0,0.001,0.004,0.005,0.030,0.05,2.04,2.09,0.019,16,NNE,1.3
2021,06,20,08,0,0.001,0.004,0.005,0.032,0.08,2.05,2.13,0.022,15,NE,0.7
2021,06,20,09,0,0.001,0.004,0.005,0.045,0.10,2.03,2.13,0.020,13,NNE,1.6
2021,06,20,10,0,0.001,0.004,0.005,0.052,0.07,2.02,2.09,0.017,13,NE,1.8
2021,06,20,11,0,0,0.003,0.003,0.053,0.05,1.97,2.02,0.008,6,NE,2.3
2021,06,20,12,0,0,0.003,0.003,0.054,0.04,1.96,2.00,0.008,8,NE,2.6
2021,06,20,13,0,0,0.003,0.003,0.057,0.05,1.95,2.00,0.011,11,ENE,1.4
2021,06,20,14,0,0,0.003,0.003,0.058,0.06,1.96,2.02,0.012,11,ENE,1.9
2021,06,20,15,0,0,0.003,0.003,0.059,0.05,1.96,2.01,0.011,13,ENE,2.1
2021,06,20,16,0,0,0.003,0.003,0.067,0.05,1.97,2.02,0.015,11,NE,1.9
2021,06,20,17,0,0,0.003,0.003,0.065,0.06,1.97,2.03,0.009,10,NE,2.3
2021,06,20,18,0,0,0.003,0.003,0.067,0.05,1.96,2.01,0.012,9,NE,1.6
2021,06,20,19,0,0,0.003,0.003,0.066,0.05,1.96,2.01,0.015,15,ENE,1.7
2021,06,20,20,0.001,0,0.004,0.004,0.068,0.07,1.99,2.06,0.015,16,NE,0.9
2021,06,20,21,0,0,0.005,0.005,0.063,0.09,2.00,2.09,0.017,17,NNW,0.6
2021,06,20,22,0,0,0.005,0.005,0.053,0.09,2.00,2.09,0.020,14,N,0.5
2021,06,20,23,0,0,0.006,0.006,0.045,0.10,2.00,2.10,0.020,15,CALM,0.1
2021,06,20,24,0,0,0.005,0.005,0.048,0.11,2.04,2.15,0.019,13,NE,0.6