I am trying to extract values from my rasters (slope, aspect, landcover etc.) for my animal group locations. I used Spatial Analyst > Extract Multi-values to Points, but when I look in my attribute table after the process the results are the same for all the points and make no sense. For example 0 for a landcover, -3x10-38 for a slope, etc.
Do you have an idea what I am doing wrong?
I am working with ArcGIS 10.