"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)"
2022,04,21,01,0.001,0,0.006,0.006,0.042,0.10,2.04,2.14,0.019,17,NE,0.8
2022,04,21,02,0.001,-,-,-,0.044,0.12,2.05,2.17,0.015,15,N,0.6
2022,04,21,03,0.001,0,0.007,0.007,0.044,0.11,2.05,2.16,0.018,18,CALM,0
2022,04,21,04,0.001,0,0.007,0.007,0.042,0.12,2.06,2.18,0.018,14,ENE,0.7
2022,04,21,05,0.001,0,0.008,0.008,0.037,0.12,2.08,2.20,0.020,17,ENE,0.5
2022,04,21,06,0.001,0,0.011,0.011,0.029,0.14,2.12,2.26,0.021,19,N,0.9
2022,04,21,07,0.001,0,0.012,0.012,0.035,0.13,2.07,2.20,0.019,14,N,0.5
2022,04,21,08,0.001,0.001,0.014,0.015,0.031,0.14,2.04,2.18,0.021,16,CALM,0
2022,04,21,09,0.001,0.002,0.017,0.019,0.027,0.16,2.08,2.24,0.023,18,N,0.7
2022,04,21,10,0.001,0.001,0.013,0.014,0.040,0.15,2.03,2.18,0.024,20,CALM,0.4
2022,04,21,11,0,0.001,0.010,0.011,0.038,0.08,2.00,2.08,0.025,19,CALM,0.2
2022,04,21,12,0,0.001,0.008,0.009,0.047,0.11,2.00,2.11,0.019,20,N,1.1
2022,04,21,13,0.001,0.001,0.006,0.007,0.055,0.07,1.99,2.06,0.017,17,CALM,0.3
2022,04,21,14,0.001,0,0.005,0.005,0.052,0.07,1.99,2.06,0.018,15,NE,0.6
2022,04,21,15,0,0.001,0.006,0.007,0.049,0.06,2.01,2.07,0.022,17,ENE,1.5
2022,04,21,16,0.001,0.001,0.004,0.005,0.057,0.07,2.00,2.07,0.014,13,CALM,0.3
2022,04,21,17,0.002,0,0.005,0.005,0.050,0.07,2.00,2.07,0.018,15,CALM,0.4
2022,04,21,18,0.001,0,0.006,0.006,0.048,0.07,2.00,2.07,0.019,16,WSW,0.7
2022,04,21,19,0.001,0,0.006,0.006,0.045,0.07,1.99,2.06,0.017,11,CALM,0
2022,04,21,20,0,0,0.005,0.005,0.042,0.08,2.00,2.08,0.012,10,WSW,0.6
2022,04,21,21,0,0,0.006,0.006,0.039,0.09,2.00,2.09,0.013,13,CALM,0.4
2022,04,21,22,0,0,0.007,0.007,0.033,0.08,2.02,2.10,0.015,15,CALM,0.1
2022,04,21,23,0.001,0,0.006,0.006,0.036,0.09,2.02,2.11,0.014,12,CALM,0
2022,04,21,24,0,0,0.005,0.005,0.035,0.09,2.00,2.09,0.012,10,CALM,0.1