Data Dictionary

Column Type Label Description
Date/Time timestamp
O3 UVA ppm text
O3 4hr UVA ppm text
NO Chemiluminescence ppm text
NO2 calc Chemiluminescence ppm text
NOx Chemiluminescence ppm text
SO2 UVF ppm numeric
CO GPC ppm text
CO 8 hr GPC ppm text

Additional Information

Last updated 10 February 2021
Created 25 February 2020
Format application/zip
License Creative Commons Attribution