"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)"
2021,03,01,01,0,0,0.003,0.003,0.032,0.05,1.96,2.01,0.001,3,CALM,0.3
2021,03,01,02,0,0,0.005,0.005,0.027,0.05,1.97,2.02,0.003,2,CALM,0.4
2021,03,01,03,0,0,0.004,0.004,0.026,0.07,1.97,2.04,0.003,1,N,0.7
2021,03,01,04,0,0,0.004,0.004,0.021,0.07,1.98,2.05,0.001,5,CALM,0
2021,03,01,05,0,0,0.006,0.006,0.013,0.09,2.01,2.10,0.003,5,CALM,0.3
2021,03,01,06,0,0,0.009,0.009,0.009,0.08,2.00,2.08,0.002,3,CALM,0.2
2021,03,01,07,0,0.002,0.014,0.016,0.005,0.12,2.02,2.14,0.004,2,CALM,0.1
2021,03,01,08,0,0.009,0.016,0.025,0.004,0.16,2.04,2.20,0.003,5,CALM,0.4
2021,03,01,09,0,0.013,0.015,0.028,0.009,0.19,2.03,2.22,0.005,3,CALM,0.3
2021,03,01,10,0.001,0.007,0.012,0.019,0.019,0.13,2.00,2.13,0.008,2,CALM,0.4
2021,03,01,11,0.001,0.004,0.009,0.013,0.030,0.11,1.99,2.10,0.004,3,S,1.4
2021,03,01,12,0.002,0.002,0.007,0.009,0.037,0.07,1.95,2.02,0.006,5,SW,1.3
2021,03,01,13,0,0.001,0.004,0.005,0.042,0.05,1.94,1.99,0.004,4,SW,1.6
2021,03,01,14,0,0.001,0.003,0.004,0.045,0.03,1.94,1.97,0.004,3,SW,1.4
2021,03,01,15,0,0,0.003,0.003,0.045,0.03,1.94,1.97,0.007,2,SW,1.5
2021,03,01,16,0,0,0.004,0.004,0.043,0.05,1.93,1.98,0.008,6,SSW,1.5
2021,03,01,17,0,0.001,0.004,0.005,0.042,0.03,1.94,1.97,0.009,6,SW,1.3
2021,03,01,18,0.001,0,0.004,0.004,0.040,0.04,1.94,1.98,0.010,8,SW,1.1
2021,03,01,19,0.003,0,0.004,0.004,0.041,0.04,1.93,1.97,0.013,12,SW,0.9
2021,03,01,20,0.001,0.001,0.004,0.005,0.041,0.05,1.93,1.98,0.013,8,SSW,1.1
2021,03,01,21,0.001,0,0.003,0.003,0.040,0.03,1.93,1.96,0.009,7,SSW,1.7
2021,03,01,22,0.001,0,0.003,0.003,0.038,0.02,1.94,1.96,0.007,7,SW,1.3
2021,03,01,23,0.002,0,0.002,0.002,0.040,0.02,1.93,1.95,0.007,5,SW,2.2
2021,03,01,24,0.004,0,0.002,0.002,0.040,0.02,1.93,1.95,0.010,6,SW,2.3