topic Polygons intersections, unions, etc. in ArcGIS Pro Questions

Polygons intersections, unions, etc.

SergioMaia — Thu, 19 Nov 2020 21:31:45 GMT

Hello.

I'm Sergio, a beginner in ArcGIS PRO, but already a heavy user.

Assume you have two closed polygons A and B

I know how to do A∩B, but I dont know how to do A-(A∩B), that is, all in A but not in the intersection.

Any ideas?

Thanks much!

Sergio.

Re: Polygons intersections, unions, etc.

HaileyMacrander — Thu, 19 Nov 2020 21:56:42 GMT

Perhaps the Erase (Analysis) tool from the Overlay toolbox (https://pro.arcgis.com/en/pro-app/tool-reference/analysis/erase.htm) would get at the functionality you are looking for? If not I would try looking at some of the other tools in the Overlay tools, because they might be helpful.

Re: Polygons intersections, unions, etc.

SergioMaia — Thu, 19 Nov 2020 22:01:06 GMT

Thank you much!

I will explore it and post what happened later.