sarscape external DEM for Ps - Harris Geospatial Solutions

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Last Post 15 Feb 2018 10:32 AM by Peg Shippert

sarscape external DEM for Ps

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kamila pawluszek

New Member

Posts:4

13 Feb 2018 08:17 AM
Dear all, I want to use Lidar DEM for Ps analysis, however when i used a tiff format the software return me an error that can not find .sml file. How o export my raster DTM from ArcGIS environment to envi sarscape to use is in persistent scatererr analysis. What value assign to noData value? -9999 or NaN? Cheers! Kamila

Peg Shippert

Basic Member

Posts:225

15 Feb 2018 10:32 AM
SARscape's TIFF and ENVI importers will have a parameter called "Dummy Value" that you can set to the pixel value that is currently used in your TIFF or ENVI format file. Then SARscape will know to ignore pixels with that value, whatever it is. - Peg

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