"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)"
2021,07,20,01,0,0,0.003,0.003,0.010,0.05,2.01,2.06,0.008,7,NE,1.7
2021,07,20,02,0,0,0.002,0.002,0.010,0.05,1.99,2.04,0.007,5,NE,1.5
2021,07,20,03,0,0,0.003,0.003,0.010,0.06,1.99,2.05,0.006,3,NE,1.0
2021,07,20,04,0,0,0.003,0.003,0.010,0.05,2.02,2.07,0.008,4,NE,1.2
2021,07,20,05,0,0,0.002,0.002,0.011,0.05,1.99,2.04,0.008,4,NE,1.1
2021,07,20,06,0,0,0.002,0.002,0.011,0.04,1.97,2.01,0.007,4,NE,1.4
2021,07,20,07,0,0.001,0.002,0.003,0.011,0.06,1.95,2.01,0.006,4,NE,2.2
2021,07,20,08,0,0.002,0.003,0.005,0.011,0.06,1.94,2.00,0.009,2,ENE,2.8
2021,07,20,09,0,0.002,0.003,0.005,0.013,0.06,1.90,1.96,0.008,5,NE,3.2
2021,07,20,10,0,0.001,0.002,0.003,0.017,0.05,1.89,1.94,0.005,6,NE,3.8
2021,07,20,11,0,0.001,0.003,0.004,0.023,0.06,1.89,1.95,0.011,5,NE,2.0
2021,07,20,12,0,0.001,0.002,0.003,0.024,0.07,1.88,1.95,0.007,6,NE,1.2
2021,07,20,13,0,0.001,0.002,0.003,0.027,0.08,1.88,1.96,0.009,6,NE,1.8
2021,07,20,14,0,0.001,0.002,0.003,0.030,0.09,1.90,1.99,0.010,8,NE,1.2
2021,07,20,15,0,0.001,0.002,0.003,0.030,0.08,1.89,1.97,0.009,10,ENE,1.5
2021,07,20,16,0,0,0.002,0.002,0.031,0.08,1.89,1.97,0.010,6,ENE,1.2
2021,07,20,17,0,0,0.002,0.002,0.036,0.07,1.90,1.97,0.017,11,ENE,2.0
2021,07,20,18,0.001,0.001,0.003,0.004,0.040,0.08,1.91,1.99,0.019,12,NE,2.6
2021,07,20,19,0,0,0.003,0.003,0.036,0.07,1.96,2.03,0.014,10,ENE,2.1
2021,07,20,20,0,0,0.003,0.003,0.030,0.07,1.99,2.06,0.011,8,ENE,1.5
2021,07,20,21,0,0,0.003,0.003,0.029,0.07,2.01,2.08,0.012,9,NE,1.5
2021,07,20,22,0,0,0.004,0.004,0.025,0.07,2.14,2.21,0.009,9,NE,1.1
2021,07,20,23,0.001,0,0.004,0.004,0.024,0.08,2.04,2.12,0.011,8,NE,1.9
2021,07,20,24,0.001,0,0.004,0.004,0.022,0.07,1.98,2.05,0.011,9,ENE,1.5