Re: [GRASS-user] How can I locate points on a river?

Mon, 20 Jun 2022 12:52:33 -0700

Hi Tom:


Will v.segment or v.lrs.segment help?


https://grass.osgeo.org/grass82/manuals/v.segment.html

https://grass.osgeo.org/grass82/manuals/v.lrs.segment.html


You'll need a start point, and a text file with the distances (along the line) for all additional river miles.


Cheers, Micha


On 20/06/2022 20:07, Thomas Adams wrote:
Hi all,

I'm trying to identify specific points on the centerline of a river channel by "river mile" , that is, points along a path at specified distances from a starting point  — not at regular intervals. Any suggestions how I might go about this?

I'm using GRASS 8.x

Much appreciated…

Tom



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-- 
Micha Silver
Ben Gurion Univ.
Sde Boker, Remote Sensing Lab
cell: +972-523-665918


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