2
votes
1answer
237 views

How to assign value to field of layer based on spatial query with another layer?

I want to assign a value to a field of a polygon layer based on the value of a field on another polygon layer, using a spatial query. My first polygon layer contains buildings and the second contains ...
3
votes
1answer
338 views

Splitting raster pixels by a polygon's edge?

I have a a polygon shapefile of different regions, and a raster grid of precip data. I want to take the polygon and add up all the raster precip data in each zone. I could use zonal statistics to do ...
1
vote
4answers
3k views

Sum of areas in all each polygon layer?

I've got several layers/feature classes in an ArcMap 10 project. Thanks to everyone's help, I'm able to get the areas for the polygons contained within each layer. By opening the attribute tables ...