"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)"
2021,05,13,01,0,0,0.004,0.004,0.038,0.04,1.98,2.02,0.004,5,NE,0.8
2021,05,13,02,0,0,0.004,0.004,0.037,-,-,-,0.004,5,ENE,0.9
2021,05,13,03,0,0,0.003,0.003,0.035,0.05,1.97,2.02,0.006,5,ENE,0.9
2021,05,13,04,0,0,0.003,0.003,0.033,0.05,1.98,2.03,0.006,5,ENE,1.1
2021,05,13,05,0,0,0.004,0.004,0.032,0.06,1.97,2.03,0.006,7,ENE,1.1
2021,05,13,06,0,0,0.003,0.003,0.029,0.05,1.98,2.03,0.006,6,NE,1.1
2021,05,13,07,0,0,0.005,0.005,0.028,0.06,1.98,2.04,0.006,5,NE,0.8
2021,05,13,08,0,0.001,0.006,0.007,0.028,0.07,1.97,2.04,0.005,2,NE,1.4
2021,05,13,09,0,0.001,0.005,0.006,0.029,0.05,1.98,2.03,0.007,4,NE,2.2
2021,05,13,10,-,0.002,0.005,0.007,-,-,-,-,-,4,NE,1.7
2021,05,13,11,0,-,-,-,0.031,-,-,-,0.010,5,ENE,1.7
2021,05,13,12,0.001,0.001,0.004,0.005,0.042,0.06,1.95,2.01,0.008,3,ENE,1.3
2021,05,13,13,0.001,0,0.003,0.003,0.049,0.06,1.94,2.00,0.009,4,SW,1.0
2021,05,13,14,0.001,0,0.003,0.003,0.054,0.07,1.94,2.01,0.011,12,SSW,1.2
2021,05,13,15,0,0,0.002,0.002,0.055,0.06,1.92,1.98,0.008,6,SSW,1.3
2021,05,13,16,0,0,0.002,0.002,0.052,0.05,1.92,1.97,0.011,7,SSW,1.3
2021,05,13,17,0,0,0.003,0.003,0.049,0.06,1.93,1.99,0.008,7,SSW,1.1
2021,05,13,18,0,0,0.003,0.003,0.049,0.06,1.93,1.99,0.012,9,SSE,1.1
2021,05,13,19,0.001,0,0.004,0.004,0.048,0.06,1.94,2.00,0.010,10,E,1.1
2021,05,13,20,0,0,0.006,0.006,0.045,0.08,1.96,2.04,0.011,10,ENE,1.4
2021,05,13,21,0,0,0.007,0.007,0.038,0.09,1.97,2.06,0.012,9,NE,1.0
2021,05,13,22,0,0,0.007,0.007,0.031,0.09,1.97,2.06,0.016,11,CALM,0.4
2021,05,13,23,0,0,0.007,0.007,0.028,0.10,1.98,2.08,0.015,12,ENE,1.1
2021,05,13,24,0,0,0.006,0.006,0.025,0.10,1.98,2.08,0.016,12,ENE,0.6