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DEM Reconditioning: Err Msg "Object ref not set to an instance of an object."

Question asked by AliceAl on Sep 24, 2014
Latest reply on Sep 26, 2014 by MBoucher21

Hi everyone,

I am using the DEM Reconditioning function in ArcHydro to "burn" streams in a DEM. I keep receiving this error message:

Screen Shot 2014-09-24 at 2.34.43 PM.png

Do you have any clue of what it could be? I have been trying all the suggested trouble shooting options but it doesn't do any better.

Do the polylines (streams) in the shape file have to be associated with any other kind of information?


Thank you very much for your help,