Reverse Clip (donut) With Raster Data

[ParkGIS307]

Hello all,

I have a DEM file I am working with. I want to take a polygon of a water body and remove those elevations from the elevation dataset.  What I want to do would be similar to the erase tool but instead of vector data I am working with raster. The DEM file would look something similar to a donut after this. So far I have come up empty-handed as I try to figure this out. 

Does anyone know how to do this or know of a work-around? 

Thanks,

[DanPatterson · Accepted solution]

convert the polygon to a raster using the same extent, cell size and alignment etc.

You can use the Con tool in arctoolbox to remove the elevations in the water body

Con (Spatial Analyst)—ArcGIS Pro | Documentation

Con("Lake", "Elev", 0)  # if you want to set the value to 0

or

Setting values to NoData with Set Null—ArcGIS Pro | Documentation

SetNull("Lake", "Elev")

[JayantaPoddar]

You could use Clip function—ArcGIS Pro | Documentation

Clip Type: Inside

[ParkGIS307]

Where are you using the clip type options for inside or outside? This is the raster clip function but I do not see that option for outside/inside. 

[JayantaPoddar · Accepted solution]

Please ensure you are using Clip function (not Clip Geoprocessing tool).

[ParkGIS307]

That worked great. Thank you.