"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)"
2021,07,30,01,0,0,0.003,0.003,0.021,0.06,1.94,2.00,0.011,9,CALM,0.2
2021,07,30,02,0,-,-,-,0.020,0.07,1.94,2.01,0.012,9,CALM,0.2
2021,07,30,03,0,0,0.002,0.002,0.022,0.05,1.94,1.99,0.013,12,CALM,0.2
2021,07,30,04,0,0,0.003,0.003,0.021,0.05,1.93,1.98,0.014,11,N,0.5
2021,07,30,05,0,0,0.004,0.004,0.018,0.06,1.94,2.00,0.014,9,N,1.0
2021,07,30,06,0,0.001,0.006,0.007,0.014,0.06,2.02,2.08,0.015,10,N,0.8
2021,07,30,07,0,0.002,0.008,0.010,0.015,0.08,2.18,2.26,0.014,12,NNW,0.5
2021,07,30,08,0,0.002,0.007,0.009,0.020,0.10,2.16,2.26,0.019,7,CALM,0.3
2021,07,30,09,0.001,0.001,0.006,0.007,0.031,0.10,2.10,2.20,0.021,20,WSW,0.5
2021,07,30,10,0.001,0.001,0.004,0.005,0.038,0.09,1.96,2.05,0.018,14,CALM,0.4
2021,07,30,11,0.001,0.001,0.003,0.004,0.042,0.08,1.94,2.02,0.018,11,SW,0.7
2021,07,30,12,0.001,0.001,0.003,0.004,0.045,0.09,1.93,2.02,0.017,12,S,1.6
2021,07,30,13,0.001,0,0.002,0.002,0.045,0.09,1.91,2.00,0.017,15,SW,1.3
2021,07,30,14,0.001,0,0.003,0.003,0.043,0.09,1.91,2.00,0.014,17,SW,1.5
2021,07,30,15,0.001,0,0.003,0.003,0.043,0.08,1.91,1.99,0.022,17,SSW,1.4
2021,07,30,16,0.001,0,0.003,0.003,0.047,0.07,1.92,1.99,0.023,17,SSW,1.5
2021,07,30,17,0.001,0,0.003,0.003,0.048,0.07,1.90,1.97,0.031,22,SW,1.6
2021,07,30,18,0.002,0,0.003,0.003,0.046,0.06,1.90,1.96,0.050,24,SW,1.0
2021,07,30,19,0.004,0,0.004,0.004,0.044,0.06,1.92,1.98,0.034,26,WSW,0.6
2021,07,30,20,0.004,0,0.004,0.004,0.036,0.07,1.92,1.99,0.030,21,SW,0.5
2021,07,30,21,0.003,0,0.005,0.005,0.028,0.07,1.92,1.99,0.024,19,CALM,0.4
2021,07,30,22,0.003,0,0.006,0.006,0.024,0.06,1.92,1.98,0.022,14,CALM,0.4
2021,07,30,23,0.001,0,0.005,0.005,0.024,0.06,1.93,1.99,0.025,14,WSW,0.7
2021,07,30,24,0.001,0,0.006,0.006,0.021,0.06,2.02,2.08,0.024,16,CALM,0.3