"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)"
2021,03,23,01,0,0,0.007,0.007,0.026,0.08,2.03,2.11,0.011,12,CALM,0.3
2021,03,23,02,0,0,0.006,0.006,0.026,0.08,2.03,2.11,0.010,9,CALM,0.4
2021,03,23,03,0,0,0.008,0.008,0.023,0.19,2.02,2.21,0.010,9,N,1.0
2021,03,23,04,0,0,0.007,0.007,0.021,0.08,2.02,2.10,0.010,10,CALM,0.2
2021,03,23,05,0,0,0.007,0.007,0.019,0.07,2.03,2.10,0.009,8,CALM,0.3
2021,03,23,06,0,0,0.008,0.008,0.016,0.07,2.03,2.10,0.009,10,CALM,0.2
2021,03,23,07,0,0.002,0.017,0.019,0.010,0.07,2.03,2.10,0.010,10,N,0.5
2021,03,23,08,0,0.006,0.015,0.021,0.014,0.10,2.03,2.13,0.009,9,CALM,0.3
2021,03,23,09,0.001,0.003,0.009,0.012,0.028,0.08,2.02,2.10,0.011,11,CALM,0.4
2021,03,23,10,0.001,0.003,0.009,0.012,0.029,0.06,2.00,2.06,0.016,14,SW,0.9
2021,03,23,11,0.001,0.002,0.007,0.009,0.036,0.06,2.00,2.06,0.017,16,SW,1.3
2021,03,23,12,0.001,0.001,0.005,0.006,0.044,0.05,1.99,2.04,0.019,17,SW,1.5
2021,03,23,13,0.001,0.001,0.004,0.005,0.050,0.04,1.99,2.03,0.017,16,S,2.1
2021,03,23,14,0.001,0.001,0.004,0.005,0.054,0.04,1.98,2.02,0.020,19,SSW,2.0
2021,03,23,15,0.001,0,0.004,0.004,0.057,0.04,1.98,2.02,0.019,15,SSW,1.9
2021,03,23,16,0.001,0,0.004,0.004,0.058,0.04,1.98,2.02,0.017,14,SSW,1.8
2021,03,23,17,0.001,0.001,0.003,0.004,0.058,0.03,1.98,2.01,0.019,15,SW,1.8
2021,03,23,18,0.001,0,0.004,0.004,0.059,0.03,1.98,2.01,0.020,19,SSW,1.4
2021,03,23,19,0.001,0,0.005,0.005,0.056,0.05,1.98,2.03,0.021,21,SW,1.0
2021,03,23,20,0,0,0.007,0.007,0.051,0.06,1.98,2.04,0.021,17,SW,0.7
2021,03,23,21,0.001,0,0.010,0.010,0.045,0.09,2.02,2.11,0.023,21,CALM,0.2
2021,03,23,22,0.001,0,0.009,0.009,0.042,0.10,2.01,2.11,0.021,17,CALM,0.1
2021,03,23,23,0,0,0.007,0.007,0.040,0.08,2.00,2.08,0.021,18,CALM,0.2
2021,03,23,24,0,0,0.008,0.008,0.030,0.09,2.01,2.10,0.018,15,CALM,0.1