DESCRIPTION

r.latlong creates a latitude (degree decimal) map, or longitude if the -l flag is used, from any map in any projection using PROJ library. This is an input to r.sun and i.evapo.potrad.

NOTES

The PROJ website.

TODO

Datum transform is not implemented, the same datum is taken as output.

EXAMPLE

g.region raster=elevation -p
r.latlong input=elevation output=latitude

SEE ALSO

r.sun, r.sunhours

AUTHOR

Yann Chemin, International Rice Research Institute, The Philippines