"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)"
2023,04,04,01,0,0,0.007,0.007,0.035,0.09,2.01,2.10,0.010,13,CALM,0.4
2023,04,04,02,0,0,0.006,0.006,0.038,0.06,2.02,2.08,0.016,11,NE,0.5
2023,04,04,03,0.001,0,0.006,0.006,0.037,0.08,2.01,2.09,0.014,13,N,0.5
2023,04,04,04,0,0,0.006,0.006,0.032,0.05,2.00,2.05,0.013,10,N,0.5
2023,04,04,05,0,0,0.006,0.006,0.030,0.03,2.01,2.04,0.013,11,NE,0.8
2023,04,04,06,0,0,0.010,0.010,0.025,0.08,2.04,2.12,0.016,12,CALM,0.1
2023,04,04,07,0.001,0.001,0.011,0.012,0.027,0.11,2.04,2.15,0.017,14,N,1.1
2023,04,04,08,0.001,0.001,0.012,0.013,0.030,0.10,2.01,2.11,0.016,12,CALM,0.3
2023,04,04,09,0.002,0.002,0.009,0.011,0.036,0.08,2.00,2.08,0.017,7,NE,0.6
2023,04,04,10,0.003,0.001,0.007,0.008,0.048,0.08,1.99,2.07,0.020,12,ESE,1.0
2023,04,04,11,0.003,0.001,0.006,0.007,0.054,0.04,1.99,2.03,0.017,14,SSW,1.3
2023,04,04,12,0.001,0.001,0.005,0.006,0.057,0.03,1.98,2.01,0.018,15,SW,1.9
2023,04,04,13,0.001,0,0.003,0.003,0.059,0.04,1.98,2.02,0.016,11,SSW,1.7
2023,04,04,14,0.001,0,0.003,0.003,0.059,0.02,1.97,1.99,0.012,12,SSW,1.9
2023,04,04,15,0.001,0,0.003,0.003,0.059,0.02,1.98,2.00,0.014,8,SSW,2.1
2023,04,04,16,0.001,0,0.003,0.003,0.060,0.02,1.98,2.00,0.014,12,SW,1.6
2023,04,04,17,0.001,0,0.003,0.003,0.060,0.02,1.99,2.01,0.013,11,SSW,1.1
2023,04,04,18,0.001,0,0.003,0.003,0.059,0.01,1.99,2.00,0.013,13,SSE,1.1
2023,04,04,19,0.001,0,0.003,0.003,0.057,0.03,1.99,2.02,0.014,12,S,1.0
2023,04,04,20,0.002,0,0.004,0.004,0.053,0.03,1.99,2.02,0.018,15,S,1.2
2023,04,04,21,0.003,0,0.004,0.004,0.049,0.04,1.99,2.03,0.018,13,SE,0.9
2023,04,04,22,0.001,0,0.003,0.003,0.048,0.04,2.00,2.04,0.016,11,S,1.6
2023,04,04,23,0,0,0.003,0.003,0.046,0.04,2.00,2.04,0.018,11,S,0.9
2023,04,04,24,0,0,0.003,0.003,0.046,0.04,2.00,2.04,0.018,14,CALM,0.3