"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)"
2021,03,13,01,0,0,0.002,0.002,0.047,0.05,1.94,1.99,0.001,4,NW,1.0
2021,03,13,02,,0,0.002,0.002,0.048,,,,0.001,2,N,1.0
2021,03,13,03,0.001,0,0.002,0.002,0.049,0.01,1.93,1.94,0.002,3,N,2.1
2021,03,13,04,0,0,0.002,0.002,0.049,0,1.93,1.93,0.004,2,N,0.9
2021,03,13,05,0,0,0.002,0.002,0.049,0,1.94,1.94,0.004,2,N,2.7
2021,03,13,06,0,0,0.002,0.002,0.050,0.01,1.93,1.94,0.006,5,N,1.4
2021,03,13,07,0,0,0.003,0.003,0.048,0,1.94,1.94,0.007,5,N,0.9
2021,03,13,08,0,0,0.003,0.003,0.046,0.03,1.94,1.97,0.003,4,N,2.2
2021,03,13,09,0,0,0.005,0.005,0.045,0.02,1.94,1.96,0.006,5,NNE,1.5
2021,03,13,10,0,0,0.004,0.004,0.046,0.02,1.95,1.97,0.006,5,N,1.0
2021,03,13,11,0,0,0.003,0.003,0.050,0,1.95,1.95,0.010,8,NNE,1.7
2021,03,13,12,0,0,0.003,0.003,0.050,0.02,1.95,1.97,0.014,9,NW,1.1
2021,03,13,13,0,0,0.003,0.003,0.052,0.02,1.95,1.97,0.017,12,N,3.6
2021,03,13,14,0,0,0.003,0.003,0.053,0.02,1.96,1.98,0.015,18,N,1.8
2021,03,13,15,0,0,0.003,0.003,0.053,0.03,1.96,1.99,0.021,17,N,3.3
2021,03,13,16,0,0,0.003,0.003,0.055,0.03,1.96,1.99,0.018,19,N,2.9
2021,03,13,17,0,0,0.003,0.003,0.057,0.01,1.98,1.99,0.026,22,NNE,2.8
2021,03,13,18,0,0,0.004,0.004,0.056,0.03,1.98,2.01,0.027,21,N,1.7
2021,03,13,19,0,0,0.005,0.005,0.051,0.04,1.99,2.03,0.026,23,N,1.4
2021,03,13,20,0,0,0.005,0.005,0.050,0.05,2.00,2.05,0.025,24,CALM,0.4
2021,03,13,21,0,0,0.007,0.007,0.045,0.05,1.99,2.04,0.023,22,CALM,0.3
2021,03,13,22,0,0,0.009,0.009,0.035,0.10,2.01,2.11,0.025,22,CALM,0.2
2021,03,13,23,0,0,0.011,0.011,0.031,0.12,2.03,2.15,0.024,22,N,0.7
2021,03,13,24,0,0,0.008,0.008,0.028,0.10,2.02,2.12,0.020,20,CALM,0