"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)"
2021,06,04,01,0,0,0.001,0.001,0.024,0.04,1.88,1.92,0.009,1,SW,0.9
2021,06,04,02,-,-,-,-,0.026,0.05,1.87,1.92,0.004,2,SW,0.5
2021,06,04,03,0,0,0.002,0.002,0.026,0.05,1.87,1.92,0.001,3,SW,0.8
2021,06,04,04,0,0,0.002,0.002,0.028,0.05,1.88,1.93,0.005,2,SW,1.0
2021,06,04,05,0,0,0.002,0.002,0.036,0.04,1.90,1.94,0,3,CALM,0.4
2021,06,04,06,0,0,0.002,0.002,0.045,0.04,1.93,1.97,0.004,3,SW,0.7
2021,06,04,07,0,0,0.003,0.003,0.043,0.04,1.94,1.98,0.004,4,CALM,0.4
2021,06,04,08,0,0,0.005,0.005,0.038,0.04,1.95,1.99,0.005,3,SW,0.7
2021,06,04,09,0,0,0.005,0.005,0.034,0.06,1.96,2.02,0.004,2,WSW,0.7
2021,06,04,10,0,0.001,0.007,0.008,0.037,0.07,1.95,2.02,0.008,4,SW,0.8
2021,06,04,11,0,0.001,0.005,0.006,0.037,0.06,1.96,2.02,0.006,2,SW,0.8
2021,06,04,12,0,0.001,0.005,0.006,0.041,0.06,1.97,2.03,0.003,4,SW,0.9
2021,06,04,13,0.001,0.001,0.005,0.006,0.049,0.07,1.98,2.05,0.006,1,SW,1.0
2021,06,04,14,0.001,0.001,0.007,0.008,0.047,0.06,1.99,2.05,0.010,5,SW,1.3
2021,06,04,15,0.001,0.001,0.005,0.006,0.053,0.06,1.98,2.04,0.013,3,SW,0.9
2021,06,04,16,0,0,0.004,0.004,0.051,0.06,1.97,2.03,0.009,7,SW,1.3
2021,06,04,17,0,0,0.004,0.004,0.050,0.06,1.97,2.03,0.012,6,SW,1.6
2021,06,04,18,0,0,0.004,0.004,0.052,0.07,1.97,2.04,0.013,9,SW,1.6
2021,06,04,19,0,0.001,0.005,0.006,0.053,0.07,1.98,2.05,0.013,8,SW,1.0
2021,06,04,20,0.001,0,0.006,0.006,0.051,0.06,1.98,2.04,0.012,9,WSW,1.4
2021,06,04,21,0,0,0.004,0.004,0.051,0.06,1.98,2.04,0.011,9,SW,0.7
2021,06,04,22,0,0,0.004,0.004,0.044,0.06,2.00,2.06,0.012,6,CALM,0.3
2021,06,04,23,0,0,0.004,0.004,0.039,0.07,2.02,2.09,0.012,9,CALM,0.3
2021,06,04,24,0,0,0.003,0.003,0.043,0.07,2.00,2.07,0.010,6,WSW,1.5