[GRASSLIST:10786] Re: SRTM data transformation

Wolfgang Zillig wollez at gmx.net
Tue Mar 7 02:52:30 EST 2006


OK, one final question: are the z-Values also adapted to the new region? 
I was told, that in my case the difference should be about 40-50m.

Regards

Wolfgang

Hamish schrieb:
>> does anybody know, how I can transfer a SRTM file to an other ellipsoid? 
>> My target region is within MGI-M31 (EPSG 31285)
>>     
>
>
> Load into a lat/lon wgs84 location with r.in.srtm
> exit grass and restart in a MGI-M31 location
> r.proj
>
>
>
> Hamish
>
>
>   




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