3D data format

[Le Borgne, Tanguy]

> Hello,
> 
> I am starting to use gstat for 3D indicator simulation of categorial soil
> types as done by Mark Bierkens in his phd thesis. It is not clear from the
> manual which format 3D data should have. I am currently using asriigrid
> format for 2D simulations and I visualise them with Arcview. Is it
> possible to extract 2D layers from 3D gstat output files and visualise
> them using the arcview 3D analyst for example ?
> 
> Thanks for your help, 
> Tanguy Le Borgne
>