"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)"
2023,04,14,01,0,0,0.007,0.007,0.030,0.14,2.04,2.18,0.017,17,CALM,0.2
2023,04,14,02,0,0,0.007,0.007,0.030,0.11,2.02,2.13,0.018,16,NNW,0.7
2023,04,14,03,0,0,0.006,0.006,0.028,0.08,2.02,2.10,0.019,15,ENE,0.5
2023,04,14,04,0,0,0.006,0.006,0.020,0.10,2.08,2.18,0.018,16,CALM,0.4
2023,04,14,05,0,0,0.007,0.007,0.021,0.12,2.07,2.19,0.017,15,CALM,0.2
2023,04,14,06,0,0,0.010,0.010,0.015,0.14,2.12,2.26,0.019,15,CALM,0.4
2023,04,14,07,0,0.001,0.013,0.014,0.016,0.12,2.07,2.19,0.020,16,CALM,0.2
2023,04,14,08,0.001,0.001,0.011,0.012,0.021,0.15,2.04,2.19,0.027,18,ENE,0.7
2023,04,14,09,0.001,0.002,0.013,0.015,0.020,0.13,2.03,2.16,0.021,19,NE,1.1
2023,04,14,10,0.001,0.003,0.013,0.016,0.020,0.15,2.02,2.17,0.024,17,CALM,0.2
2023,04,14,11,0.001,0.001,0.011,0.012,0.034,0.12,2.01,2.13,0.028,22,CALM,0
2023,04,14,12,0.001,0.002,0.014,0.016,0.032,0.09,2.00,2.09,0.028,22,N,1.2
2023,04,14,13,0.001,0.001,0.011,0.012,0.036,0.11,2.00,2.11,0.026,19,N,1.2
2023,04,14,14,0.001,0,0.006,0.006,0.042,0.07,1.97,2.04,0.017,17,N,1.5
2023,04,14,15,0.001,0.001,0.005,0.006,0.036,0.06,1.97,2.03,0.020,14,NE,2.3
2023,04,14,16,0.001,0,0.005,0.005,0.042,0.09,1.96,2.05,0.014,14,NE,2.0
2023,04,14,17,0.001,0,0.004,0.004,0.044,0.06,1.95,2.01,0.011,11,NE,2.4
2023,04,14,18,0.001,0,0.004,0.004,0.042,0.04,1.96,2.00,0.013,10,NE,2.5
2023,04,14,19,0,0,0.004,0.004,0.041,0.05,1.96,2.01,0.012,10,NE,2.3
2023,04,14,20,0,0,0.003,0.003,0.041,0.05,1.96,2.01,0.014,9,NE,3.0
2023,04,14,21,0,0,0.002,0.002,0.043,0.03,1.96,1.99,0.014,9,NE,1.9
2023,04,14,22,0,0,0.002,0.002,0.041,0.03,1.96,1.99,0.009,7,ENE,1.6
2023,04,14,23,0,0,0.003,0.003,0.037,0.02,1.96,1.98,0.007,8,NE,1.3
2023,04,14,24,0,0,0.004,0.004,0.034,0.04,1.97,2.01,0.008,5,NE,1.2