"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)"
2021,04,03,01,0,0,0.004,0.004,0.044,0.09,1.97,2.06,0.025,17,NE,0.6
2021,04,03,02,-,0,0.004,0.004,0.045,0.07,1.97,2.04,0.019,13,N,0.6
2021,04,03,03,0.001,0,0.003,0.003,0.043,0.06,1.97,2.03,0.018,12,CALM,0.3
2021,04,03,04,0,0,0.003,0.003,0.042,0.06,1.98,2.04,0.014,10,NE,0.9
2021,04,03,05,0,0,0.004,0.004,0.038,0.07,1.99,2.06,0.015,12,CALM,0.1
2021,04,03,06,0,0,0.006,0.006,0.030,0.09,2.01,2.10,0.016,14,CALM,0.3
2021,04,03,07,0,0.001,0.008,0.009,0.025,0.11,2.02,2.13,0.016,10,CALM,0.2
2021,04,03,08,0,0.001,0.007,0.008,0.033,0.10,2.00,2.10,0.012,4,NE,1.2
2021,04,03,09,0,0.002,0.006,0.008,0.038,0.06,1.98,2.04,0.014,4,ENE,1.3
2021,04,03,10,0.001,0.001,0.004,0.005,0.044,0.05,1.97,2.02,0.009,6,ENE,1.2
2021,04,03,11,0.002,0.001,0.003,0.004,0.049,0.05,1.95,2.00,0.008,6,N,0.7
2021,04,03,12,0.001,0.001,0.003,0.004,0.051,0.05,1.95,2.00,0.007,7,SSW,1.7
2021,04,03,13,0,0.001,0.003,0.004,0.054,0.05,1.95,2.00,0.007,6,SW,1.4
2021,04,03,14,0,0,0.003,0.003,0.057,0.05,1.95,2.00,0.007,4,SW,1.4
2021,04,03,15,0.001,0,0.003,0.003,0.056,0.05,1.95,2.00,0.005,3,SW,1.5
2021,04,03,16,0.001,0,0.003,0.003,0.054,0.04,1.95,1.99,0.006,5,SW,1.2
2021,04,03,17,0,0,0.003,0.003,0.054,0.04,1.95,1.99,0.006,4,SSW,1.3
2021,04,03,18,0,0,0.003,0.003,0.047,0.05,1.95,2.00,0.011,5,SSW,1.0
2021,04,03,19,0,0,0.003,0.003,0.045,0.05,1.96,2.01,0.010,4,S,1.3
2021,04,03,20,0,0,0.003,0.003,0.043,0.05,1.96,2.01,0.010,6,S,1.3
2021,04,03,21,0,0,0.003,0.003,0.043,0.04,1.95,1.99,0.011,5,S,1.4
2021,04,03,22,0,0,0.003,0.003,0.041,0.04,1.95,1.99,0.007,4,S,1.2
2021,04,03,23,0,0,0.004,0.004,0.038,0.04,1.96,2.00,0.003,1,S,0.9
2021,04,03,24,0,0,0.007,0.007,0.035,0.04,1.96,2.00,0.004,1,S,1.3