"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)"
2021,06,18,01,0,0,0.002,0.002,0.031,0.05,1.93,1.98,0.011,7,CALM,0.4
2021,06,18,02,-,-,-,-,0.031,0.05,1.95,2.00,0.011,7,CALM,0
2021,06,18,03,0.001,0,0.003,0.003,0.028,0.05,1.94,1.99,0.009,6,NNW,0.7
2021,06,18,04,0,0,0.003,0.003,0.026,0.06,1.92,1.98,0.009,5,CALM,0
2021,06,18,05,0,0,0.003,0.003,0.024,0.05,1.94,1.99,0.009,5,CALM,0
2021,06,18,06,0,0,0.003,0.003,0.025,0.07,1.95,2.02,0.012,5,CALM,0.4
2021,06,18,07,0,0,0.003,0.003,0.030,0.05,1.95,2.00,0.012,6,CALM,0
2021,06,18,08,0,0,0.004,0.004,0.028,0.05,1.96,2.01,0.011,7,CALM,0.2
2021,06,18,09,0,0.001,0.005,0.006,0.027,0.07,1.98,2.05,0.012,7,ENE,0.6
2021,06,18,10,0,0.001,0.006,0.007,0.026,0.06,1.96,2.02,0.015,8,ENE,0.9
2021,06,18,11,0,0.001,0.007,0.008,0.025,0.06,1.95,2.01,0.014,7,CALM,0.4
2021,06,18,12,0,0.001,0.005,0.006,0.029,0.11,1.95,2.06,0.011,6,N,0.6
2021,06,18,13,0,0.001,0.006,0.007,0.030,0.07,1.94,2.01,0.011,7,NE,0.9
2021,06,18,14,0,0.001,0.005,0.006,0.031,0.06,1.94,2.00,0.010,7,NE,1.2
2021,06,18,15,0,0.001,0.005,0.006,0.030,0.07,1.93,2.00,0.012,8,NNE,0.5
2021,06,18,16,0,0,0.005,0.005,0.028,0.07,1.94,2.01,0.012,7,SSE,0.8
2021,06,18,17,0,0,0.005,0.005,0.029,0.06,1.94,2.00,0.010,9,SSE,0.5
2021,06,18,18,0,0.001,0.007,0.008,0.025,0.07,1.94,2.01,0.014,7,SE,0.6
2021,06,18,19,0,0.001,0.007,0.008,0.022,0.07,1.93,2.00,0.014,8,S,0.6
2021,06,18,20,0,0,0.009,0.009,0.021,0.08,1.94,2.02,0.013,9,CALM,0.4
2021,06,18,21,0,0.001,0.008,0.009,0.021,0.08,1.95,2.03,0.014,9,SSE,1.4
2021,06,18,22,0,0,0.008,0.008,0.021,0.06,1.95,2.01,0.013,8,S,1.2
2021,06,18,23,0,0,0.006,0.006,0.021,0.06,1.95,2.01,0.014,7,SW,0.8
2021,06,18,24,0,0,0.003,0.003,0.024,0.05,1.95,2.00,0.011,7,S,1.1