1

I am using ArcGIS 10.3 for Desktop.

I am using an etopo bathymetry map and would like to determine the depth of ~50k points in another layer.

I am sure there is a simple tool for this but I am not very familiar with rasters.

PolyGeo
  • 65,136
  • 29
  • 109
  • 338
geolish
  • 140
  • 8
  • Check out this post: http://gis.stackexchange.com/questions/28713/assigning-raster-value-to-point-data – Matej Oct 22 '15 at 20:41

1 Answers1

2

It seems that Spatial Analyst function Extract Values To Points does just that.

Matej
  • 1,758
  • 1
  • 13
  • 20