[PROJ] PROJ resources version stability

[Even Rouault]

Søren,

Le 05/03/2021 à 11:39, Søren Holm a écrit :
> Are the resources distributed with PROJ stable to be used across PROJ
> versions? Can resources from 6.x be used with 8.x?

Yes, you can still use the proj-datumgrid-XXXX packages that use grids 
in the formats NTv2, GTX, etc. with PROJ 8, although for optimal results 
you should now use the proj-data package that contain a more 
comprehensive set of grids in GeoTIFF format.

Even

-- 

http://www.spatialys.com