"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)"
2021,05,03,01,0,0,0.004,0.004,0.019,0.05,2.04,2.09,0.007,9,CALM,0.1
2021,05,03,02,0,0,0.005,0.005,0.019,0.05,2.04,2.09,0.008,9,NE,0.5
2021,05,03,03,0,0,0.004,0.004,0.019,0.06,2.01,2.07,0.009,11,ENE,0.8
2021,05,03,04,0,0,0.003,0.003,0.018,0.04,2.01,2.05,0.008,7,CALM,0.4
2021,05,03,05,0,0,0.003,0.003,0.016,0.03,2.01,2.04,0.011,9,CALM,0.4
2021,05,03,06,0,0,0.004,0.004,0.014,0.03,2.01,2.04,0.009,11,NNW,0.6
2021,05,03,07,0,0,0.003,0.003,0.018,0.04,1.99,2.03,0.008,10,NE,0.6
2021,05,03,08,0,0.001,0.004,0.005,0.021,0.04,1.99,2.03,0.012,6,CALM,0.3
2021,05,03,09,0,0.001,0.004,0.005,0.026,0.05,1.99,2.04,0.010,12,ESE,0.9
2021,05,03,10,0,0.001,0.003,0.004,0.039,0.03,1.98,2.01,0.012,11,SSW,0.6
2021,05,03,11,0.001,0,0.003,0.003,0.049,0.03,1.97,2.00,0.007,8,NNE,0.7
2021,05,03,12,0.001,0,0.003,0.003,0.054,0.03,1.97,2.00,0.010,10,SSW,1.0
2021,05,03,13,0,0,0.002,0.002,0.055,0.02,1.97,1.99,0.008,9,S,1.4
2021,05,03,14,0,0,0.002,0.002,0.058,0.02,1.97,1.99,0.010,7,SSW,1.4
2021,05,03,15,0.001,0,0.003,0.003,0.057,0.02,1.97,1.99,0.009,11,S,2.1
2021,05,03,16,0,0,0.002,0.002,0.055,0.04,1.98,2.02,0.031,26,SSW,1.6
2021,05,03,17,0.002,0,0.002,0.002,0.057,0.02,1.97,1.99,0.012,12,SSW,1.8
2021,05,03,18,0.003,0,0.002,0.002,0.056,0.02,1.97,1.99,0.010,14,SSW,1.5
2021,05,03,19,0.002,0,0.002,0.002,0.054,0.01,1.97,1.98,0.012,13,S,0.8
2021,05,03,20,0.002,0,0.004,0.004,0.047,0.03,1.98,2.01,0.011,13,SW,0.5
2021,05,03,21,0.002,0,0.005,0.005,0.046,0.05,1.99,2.04,0.012,15,CALM,0.4
2021,05,03,22,0.001,0,0.004,0.004,0.044,0.05,1.99,2.04,0.013,11,CALM,0
2021,05,03,23,0,0,0.006,0.006,0.030,0.08,2.00,2.08,0.014,15,N,0.9
2021,05,03,24,0,0,0.006,0.006,0.028,0.08,2.01,2.09,0.013,12,NE,0.6