[gdal-dev] "reboxing," or 3D regridding

[Tom Roche]

What would be the appropriate list, forum, or other channel to ask
detailed questions about GRASS::raster3D? Why I ask:

Tom Roche Wed, Nov 14, 2012 at 12:11 AM
>> I'd appreciate advice regarding tools and methods for
>> transforming values from an unprojected global 3D spatial grid to a
>> projected 3D grid with different horizontal and vertical resolution,
>> or pointers to other resources to consult.

Newcomb, Doug  Wed, 14 Nov 2012 07:47:20 -0500
> Would the GRASS 3D Raster (Voxel) functions meet your needs?

> http://grass.osgeo.org/grass64/manuals/html64_user/raster3D.html

Nothing there is leaping out saying "solution!", but

* it took me awhile to figure out raster::projectRaster (a regridding
  solution in R, but only for 2D) before producing

https://github.com/TomRoche/GEIA_to_netCDF/

* I know just enough about GRASS (mostly through working with R API,
  also from Scott Mabry's intro) to know "when in doubt, call mapcalc."

* I don't know enough about the OSGeo community.

So I'm thinking I should ask detailed questions to "the GRASS gurus."
Is this the list for that, or should I go elsewhere?

your assistance is appreciated, Tom Roche <Tom_Roche at pobox.com>