[GRASS-user] Extracting data from 4D or higher D (not 3D) NetCDF file

[Ken Mankoff]

Hello GRASS List,

I regularly extract raster slices from a 3D NetCDF using the 'band' option to r.external or r.in.gdal.

I now have a NetCDF file with a 4D raster (x,y,layer,t). Is there some way to access all x, all y, one layer, and loop through t?

Thanks,

  -k.