I have a polygon feature class of zones within a watershed, which I'm using to define zones to tabulate areas of land uses from a land use raster. But...the sum of the areas in the resulting table is very close to double the area of the feature class. Any suggestions?
In the meantime I'll try working around it by either changing the polygons to raster, or the raster to polygons, but I'd like to know what on earth is happening.
Edit: converting the zone polygon class to a raster seems to return sensible results...