"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)"
2021,07,04,01,0,0,0.002,0.002,0.010,0.05,1.84,1.89,0.021,9,SW,1.7
2021,07,04,02,0,0,0.001,0.001,0.011,0.05,1.84,1.89,0.016,10,SW,1.4
2021,07,04,03,0,0,0.001,0.001,0.011,0.05,1.85,1.90,0.017,8,SSW,1.3
2021,07,04,04,0,0,0.001,0.001,0.011,0.04,1.85,1.89,0.014,7,SSW,1.4
2021,07,04,05,0,0,0.001,0.001,0.010,0.04,1.85,1.89,0.015,6,SSW,1.4
2021,07,04,06,0,0,0.001,0.001,0.010,0.05,1.85,1.90,0.013,7,SW,1.7
2021,07,04,07,0,0,0.001,0.001,0.011,0.04,1.85,1.89,0.013,8,SSW,1.9
2021,07,04,08,0,0.001,0.001,0.002,0.011,0.05,1.84,1.89,0.011,5,SSW,2.3
2021,07,04,09,0,0.001,0.001,0.002,0.012,0.05,1.85,1.90,0.012,6,SW,2.5
2021,07,04,10,0,0.001,0.002,0.003,0.013,0.05,1.86,1.91,0.013,5,SW,2.7
2021,07,04,11,0,0.001,0.002,0.003,0.014,0.06,1.86,1.92,0.010,4,SW,2.2
2021,07,04,12,0,0.001,0.002,0.003,0.015,0.06,1.87,1.93,0.008,4,SSW,2.5
2021,07,04,13,0,0.001,0.002,0.003,0.015,0.05,1.86,1.91,0.007,5,SSW,2.6
2021,07,04,14,0,0.001,0.002,0.003,0.015,0.05,1.86,1.91,0.010,3,SW,2.6
2021,07,04,15,0,0.001,0.002,0.003,0.015,0.05,1.87,1.92,0.012,5,SW,2.0
2021,07,04,16,0,0.001,0.002,0.003,0.014,0.06,1.87,1.93,0.009,6,SW,2.4
2021,07,04,17,0,0.001,0.001,0.002,0.014,0.05,1.85,1.90,0.012,5,SW,2.2
2021,07,04,18,0,0.001,0.001,0.002,0.014,0.05,1.86,1.91,0.018,6,SW,1.8
2021,07,04,19,0,0,0.001,0.001,0.014,0.05,1.86,1.91,0.011,6,SW,0.9
2021,07,04,20,0,0,0.002,0.002,0.014,0.06,1.88,1.94,0.016,5,SW,1.3
2021,07,04,21,0,0,0.001,0.001,0.013,0.05,1.89,1.94,0.012,5,SW,1.6
2021,07,04,22,0,0,0.001,0.001,0.012,0.05,1.87,1.92,0.011,5,SW,1.4
2021,07,04,23,0,0,0.001,0.001,0.011,0.05,1.88,1.93,0.010,5,SSW,0.9
2021,07,04,24,0,0,0.001,0.001,0.010,0.05,1.87,1.92,0.014,5,SSE,0.5