Hello,
I’m doing a project where I’m comparing the nitrogen dioxide levels in an urban UK town, using montioringsite IDs with coordinates to pinpoint the monthly mean levels from 2005 to 2023.
I joined my monthly means datasheet with the mastersheet of the monitoring sites, exported them so I could delete redundant columns and then used the XY table to point processing tool to place them on the map.
However, just before I go to time enable them or just after, the attribute tables lose their data randomly. I have repeated this step many times but I’m unsure how to proceed. Any ideas?
Thank you and I appreciate any suggestions.
