Missing explanation geodesic metric in r.grow.distance
|Reported by:||pvanbosgeo||Owned by:|
In the help file of r.grow.distance under the NOTES header, it is mentioned that the user has the option to specify 4 different metrics. That should be 5; the geodesic distance is missing.
It would perhaps be good to include a small explanation of this metric, including that it should be considered for latitude/longitude locations.