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Getting Elevation of Points on a map

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09-17-2013 09:48 AM
JustinBeynon
Deactivated User
Hello!

I have thousands of points in a layer and a layer of contour lines with an elevation field. Is there a way to calculate a field of elevation for the points based on what contour lines they are inbetween?

Thanks!
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1 Reply
ChristopherBlinn1
Deactivated User
Justin,

There are a few ways to approach this.

One way is to use the Feature to Line this will create polygon features from your contours.  You can then do a Spatial Join between your points and the new polygon layer.

Another way would be to create a raster using the Topo to Raster tool.  Then you can Extract Values to Points to get the interpolated elevation values at each one of your points.

Hope this helps!

Best,
Chris B.
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