[GRASS-user] Re: Thin plate spline for climate point record interpollation?

[Dimos]

Searching at the Grass online manual, I have found two
modules that are relevant to my question:

1)v.surf.rst 
2)v.vol.rst

So, maybe these could be used to create a 1km climate
surface with independent variables of Lat, Long and
Elev? (v.vol.rst needs similar input on the 3D x,y,z
files)

Thanks, Dimos


--- Dimos <dimos_anastasiou at yahoo.com> wrote:

> Dear Grass Users,
> 
> How to do thin plate spline interpolation with Grass
> GIS (ex. Anusplin
>
http://fennerschool.anu.edu.au/publications/software/anusplin.php)
> using:
> 
> -Lat, long and elevation as the 3 independent
> variables
> -Temperature or precipitation as dependent variable
> -1 KM elevation grid 
> -Irregularly spaced 30 year climate records (POINT
> DATA)
> 
> To create a: 1 KM resolution climate surface for
> each
> dependent variable
> 
> Thanks,
> 
> Dimos
>