raster calculator issues!

Discussion created by stephlee008 on Mar 21, 2012
Latest reply on Mar 22, 2012 by Dan_Patterson


  Raster Calculator issues
I have tried every suggestion I've come across to use Raster Calculator to fill my 'NoData' holes in mosaic-ed Raster DEM.

I'm using ArcMap 10 and the equation I've been told to use is:

Filled_DEM = Con(isnull(["mosaic"]),FocalMean(["mosaic"], rectangle,4,4),["mosaic"])

ive tried changing around the capitalization, spacing, and even read somewhere that in ArcMap 10 focal stats. no longer works so I used :

Filled_DEM = Con(IsNull(["mosaic"]),FocalStatistics(["mosaic"], NbrRectangle(3,3),"MEAN"),["mosaic"])

and STILL nothing. can someone please help me - I've sat for hours trying to figure this out and I feel as though I've run out of options!!! Thanks!!!