"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)"
2021,07,23,01,0,0,0.003,0.003,0.017,0.06,2.08,2.14,0.006,6,NNE,1.1
2021,07,23,02,0,-,-,-,0.017,0.06,2.04,2.10,0.006,3,NE,1.9
2021,07,23,03,0,0,0.002,0.002,0.017,0.06,1.98,2.04,0.006,4,NE,1.9
2021,07,23,04,0,0,0.002,0.002,0.017,0.04,1.98,2.02,0.004,6,NE,2.3
2021,07,23,05,0,0,0.002,0.002,0.018,0.04,1.95,1.99,0.008,4,NE,1.6
2021,07,23,06,0,0,0.002,0.002,0.016,0.04,1.97,2.01,0.007,3,NE,2.6
2021,07,23,07,0,0.001,0.003,0.004,0.015,0.04,1.95,1.99,0.008,7,NE,2.9
2021,07,23,08,0.001,0.001,0.003,0.004,0.016,0.05,1.93,1.98,0.009,6,NE,3.2
2021,07,23,09,0.001,0.001,0.003,0.004,0.019,0.11,1.91,2.02,0.009,6,NE,3.5
2021,07,23,10,0.001,0.001,0.003,0.004,0.024,0.06,1.90,1.96,0.010,7,ENE,3.4
2021,07,23,11,0.001,0.001,0.002,0.003,0.025,0.04,1.89,1.93,0.011,6,NE,2.9
2021,07,23,12,0.001,0.001,0.002,0.003,0.027,0.05,1.89,1.94,0.010,6,NE,3.1
2021,07,23,13,0,0.001,0.002,0.003,0.028,0.05,1.89,1.94,0.010,6,NE,2.6
2021,07,23,14,0,0,0.002,0.002,0.031,0.05,1.91,1.96,0.011,7,ENE,3.0
2021,07,23,15,0,0.001,0.002,0.003,0.032,0.06,1.93,1.99,0.013,7,ENE,1.9
2021,07,23,16,0,0.001,0.003,0.004,0.032,0.06,1.94,2.00,0.010,7,ENE,2.8
2021,07,23,17,0,0.001,0.003,0.004,0.031,0.07,1.98,2.05,0.016,8,NE,1.7
2021,07,23,18,0,0,0.002,0.002,0.022,0.05,1.95,2.00,0.001,5,ENE,1.9
2021,07,23,19,0,0,0.002,0.002,0.020,0.04,1.95,1.99,0.004,5,ENE,1.4
2021,07,23,20,0,0,0.003,0.003,0.019,0.05,2.08,2.13,0.005,6,ENE,1.9
2021,07,23,21,0,0,0.003,0.003,0.016,0.06,2.13,2.19,0.010,7,NE,1.6
2021,07,23,22,0,0,0.002,0.002,0.016,0.05,2.10,2.15,0.007,6,NE,2.1
2021,07,23,23,0,0,0.002,0.002,0.016,0.04,1.99,2.03,0.006,5,NE,2.2
2021,07,23,24,0,0,0.002,0.002,0.015,0.03,1.98,2.01,0.007,6,NE,2.5