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Posted by cliffordfw on July 20, 2006, 10:55 am
I have a LiDAR DEM (GRID format) of a river valley that I want to use
with a flood modelling program. However this program requires that
NODATA areas be filled. I have been advised to interpolate over the
NODATA areas. Does anyone know the easiest way to do this in ArcGIS,
or is there another utility that I would be able to use.

Any help here would be greatly appreciated.

Many Thanks
Clifford Williams