On 12/11/18 14:42, Rich Shepard wrote:
On Mon, 12 Nov 2018, Lluís Vicens wrote:
[...]
A less expensive approach than using a LiDAR-equiped drone would be to
take depth measurements at points on a defined grid and use
geostatistical
models to interpoate between unmeasured points. If you need to only map
strata, grass has capabilities for producing 3D models of geology but
I've
not used them because I'm not a geologist.
Something to consider while others provide more explicit ideas.
Regards,
Rich
Richard,
Thanks for your considerations. I'll try to do something with 3d models
in GRASS GIS.
Kind regards,
Lluís
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--
Lluís Vicens
Servei de Sistemes d'Informació Geogràfica
--
Universitat de Girona
--
Pl. Ferrater Mora 1
17071 Girona
Tel +34 972 418 039 (7025 intern)
[email protected]
Lloc web: http://www.sigte.udg.edu
Twitter: http://twitter.com/SIGTE_UdG
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