New tool to tile raster data

During 2022-02-07 weekly, it was said that if #472 (closed) allows the user to provide tiled exogenous data, a tool should be provided to tile a raster on a given grid.

• input: an exogenous data raster spanning over multiple tiles
• input: a collection of images whose footprint can be read from metadata
• output: a collection of images containing exogenous data re-projected on the tiles footprints. The names must be compatible with tiled exogenous data input.

The tool would wrap the superimpose otb app and be callable from command line.