malcolm at cast.uark.edu
Fri Jul 15 17:55:20 EDT 1994
> I know I have seen some discussion on this recently but could not find it
> in the archives. Has any one had success at exporting Grass Raster files
> to Integraph MGE (unix).
I haven't tried this, but I would expect it to be possible as long as
the GRASS raster file is uncompressed (r.compress -u) and you have all
of the header info from the cellhd directory. Note how many bytes per
cell are being used in the GRASS file (the "format:" in the header).
> Has anyone had any success at importing
> Microstation Design Files -- .dgn I think, into Grass. I believe the
> vector files started out as dlg3 optional, were imported and enhanced in
> Arc, and then moved over to the Intergraph MGE software. My problem is
> that I would like to use the files in Grass, with other data I already
> have and then give the whole data set back for use in the Intergraph MGE
Either a) have the files exported in DLG3 Optional format directly from
Intergraph, or b) import the dgn file to Arc/Info using the IDGNARC
command, and then export from A/I to GRASS. Sorry!
> Any help with this conundrum would be appreciated.
> Jim Klein
> lkla at netcom.com
Malcolm D. Williamson - GIS Specialist E-mail: malcolm at cast.uark.edu
Center for Advanced Spatial Technologies Telephone: (501) 575-6159
Ozark Rm. 12 Fax: (501) 575-3846
University of Arkansas
Fayetteville, AR 72701
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