"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)"
2021,10,30,01,0,0,0.011,0.011,0.015,0.07,2.02,2.09,0.012,10,CALM,0.2
2021,10,30,02,0,0,0.008,0.008,0.015,0.04,2.02,2.06,0.011,9,CALM,0
2021,10,30,03,0,0,0.009,0.009,0.014,0.05,2.02,2.07,0.011,11,CALM,0.3
2021,10,30,04,0,0,0.007,0.007,0.015,0.06,2.02,2.08,0.010,9,CALM,0
2021,10,30,05,0,0,0.005,0.005,0.015,0.05,2.02,2.07,0.010,6,CALM,0
2021,10,30,06,0,0,0.007,0.007,0.014,0.06,2.01,2.07,0.010,7,CALM,0.2
2021,10,30,07,0,0,0.009,0.009,0.016,0.08,2.01,2.09,0.011,7,N,1.0
2021,10,30,08,0.001,0.002,0.012,0.014,0.016,0.07,2.01,2.08,0.011,9,NE,0.9
2021,10,30,09,0.001,0.003,0.010,0.013,0.021,0.07,2.00,2.07,0.014,12,ENE,1.5
2021,10,30,10,0.003,0.002,0.007,0.009,0.027,0.05,1.99,2.04,0.011,9,NE,1.7
2021,10,30,11,0.008,0.002,0.007,0.009,0.033,0.03,1.99,2.02,0.014,11,NNE,0.8
2021,10,30,12,0.009,0.001,0.005,0.006,0.043,0.04,1.98,2.02,0.017,15,CALM,0.4
2021,10,30,13,0.007,0,0.004,0.004,0.047,0.03,1.99,2.02,0.022,19,CALM,0.2
2021,10,30,14,0.006,0,0.006,0.006,0.049,0.04,1.99,2.03,0.032,28,CALM,0.1
2021,10,30,15,0.005,0,0.008,0.008,0.048,0.06,2.00,2.06,0.041,34,NNE,0.6
2021,10,30,16,0.005,0,0.008,0.008,0.046,0.07,2.00,2.07,0.039,35,CALM,0.2
2021,10,30,17,0.003,0,0.009,0.009,0.038,0.07,1.99,2.06,0.032,28,CALM,0.3
2021,10,30,18,0.002,0,0.011,0.011,0.031,0.10,1.99,2.09,0.036,31,CALM,0
2021,10,30,19,0.002,0.001,0.011,0.012,0.026,0.11,2.00,2.11,0.037,33,SW,0.6
2021,10,30,20,0.001,0,0.009,0.009,0.025,0.09,2.02,2.11,0.039,32,CALM,0.3
2021,10,30,21,0.001,0.001,0.010,0.011,0.021,0.10,2.04,2.14,0.045,37,SW,1.0
2021,10,30,22,0,0.001,0.008,0.009,0.019,0.08,2.01,2.09,0.034,31,CALM,0.2
2021,10,30,23,0,0.001,0.010,0.011,0.015,0.11,2.01,2.12,0.034,31,N,0.8
2021,10,30,24,0,0.001,0.008,0.009,0.015,0.12,2.03,2.15,0.036,30,N,0.8