Hi, On Tue, Dec 16, 2014 at 9:09 PM, Markus Neteler <[email protected]> wrote: > > > > No it depends on the respective command. Eg: > > http://grass.osgeo.org/grass70/manuals/v.distance.html#notes > "In lat-long locations v.distance gives distances (dist, from_along, > and to_along) not in degrees but in meters calculated as geodesic > distances on a sphere. " > > Regarding r.stream.distance one would need to check the source code > (and then document it). >
Thank you. Jarek (the author of the module) confirmed that the distance is in meters. I'm expanding the documentation accordingly, Thanks, madi > > > -- Best regards, Dr. Margherita DI LEO Scientific / technical project officer European Commission - DG JRC Institute for Environment and Sustainability (IES) Via Fermi, 2749 I-21027 Ispra (VA) - Italy - TP 261 Tel. +39 0332 78 3600 [email protected] Disclaimer: The views expressed are purely those of the writer and may not in any circumstance be regarded as stating an official position of the European Commission.
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