[GRASS-user] Making fake dem's

[Markus Neteler]

Hamish wrote on 07/04/2007 08:04 AM:
> Roger Mason wrote:
>>> why not takeing real DEMs? The SRTM dataset is for free and can be
>>> used  with grass.
>>>       
>> Because I want to make specific landscape shapes.  It would be an
>> immense labour to search the archive of DEM's to find what I want.
>>     
>
> Another idea is to use r.mapcalc to make a gaussian bell etc.
>   
See testsuite/raster/rhemisphere.sh for example in the source code.

Markus

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ITC -> dall'1 marzo 2007 Fondazione Bruno Kessler
ITC -> since 1 March 2007 Fondazione Bruno Kessler
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