pydda.retrieval.make_initialization_from_other_grid

pydda.retrieval.make_initialization_from_other_grid(grid_src, grid_dest, method='linear')

This function will create an initaliation by interpolating a wind field from a grid with a different specification than the analysis grid. This allows, for example, for interpolating a coarser grid onto a finer grid for further refinement of the retrieval. The source and destination grid must have the same origin point.

Parameters:

• grid_src (Grid) – The grid to interpolate.

• grid_dst (Grid) – The destination analysis grid to interpolate the source grid on.

• method (str) – Interpolation method to use

Returns:

grid (Grid) – The grid with the u, v, and w from the source grid interpolated.