[GRASSLIST:5243] Re: Core dump on Winkle Triple projection

Glynn Clements glynn.clements at virgin.net
Wed Dec 25 05:30:12 EST 2002

cheg01 at attbi.com wrote:

> When projecting lat/lon elevation data to Winkle Triple I get an instant
> core dump. Is this projection routine known to work?

The Winkel Tripel projection doesn't have a defined inverse
projection, so you can't use it with r.proj. Instead, you would have
to convert the data to a sites map, project that with s.proj, then
convert it back to a raster with s.surf.rst.

Glynn Clements <glynn.clements at virgin.net>

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