Tom,
A RasterBrick is 3D. There is a 4D object RasterQuad designed to work with
the type of data you have, but I have not implemented any methods for it,
so it is currently of no use. I think all you can do with the raster
package is process the data level by level and then combine everything into
https://stat.ethz.ch/pipermail/r-sig-geo/2013-April/017947.html
Can one
+ create a 4D RasterBrick or RasterStack
+ instruct projectRaster
so as to get 4D regridded output? Or must one
- create 3D RasterLayer's (i.e., one per LAY) from the 4D Brick
- regrid each 3D Layer
- reassemble the
summary: When regridding a 4D Brick (e.g., the netCDF data variable
Fraction_of_Emissions(TSTEP, LAY, ROW, COL) in
netcdf GFED-3.1_2008_N2O_3hourly_fractions {
dimensions:
TSTEP = 12 ;
LAY = 8 ;
ROW = 360 ;
COL = 720 ;
variables:
float Fraction_of_Emissions(TSTEP, LAY, ROW,