I have two datasets in which the information about the area are deviating:
- an observation room with three corridors (A = 25000 ha, B = 30000 ha and C = 20000 ha)
- land use dataset provided by an external institution (A = 35000 ha, B= 45000 ha and C = 37500 ha)
I do not know how the land use data set was approached, but I assume that the result of it includes double or overlapping polygons. Can anyone show me a way, how to identify and delete those features t receive the same area as in the observation room.
I use an ArcGIS 10.3 basic license.