processing.regrid#

Functions

remap_xesmf(data, ds_out[, method, ...])

Remap the input dataset to the target grid using xESMF.

_remap_xesmf_ds(ds: Dataset, ds_out: Dataset, method: str = 'bilinear', regridder_kwargs: dict = {}, regridding_kwargs: dict = {})[source]#

Remap the input dataset to the target grid using xESMF.

If lat_bounds and lon_bounds are not present in the input dataset, they will be added.

_remap_xesmf_dt(dt: DataTree, ds_out: Dataset, method: str = 'bilinear', regridder_kwargs: dict = {}, regridding_kwargs: dict = {})[source]#: Remap the input DataTree to the target grid using xESMF. Applies _remap_xesmf_ds to each dataset in the DataTree.

remap_xesmf(data: Dataset | DataTree, ds_out: Dataset, method: str = 'bilinear', regridder_kwargs: dict = {}, regridding_kwargs: dict = {})[source]#

Remap the input dataset to the target grid using xESMF.

If lat_bounds and lon_bounds are not present in the input dataset, they will be added.

Parameters:

data (xarray.Dataset or xarray.DataTree) – The input data to remap.
ds_out (xarray.Dataset) – The target grid dataset.
method (str, optional) – The remap method to use, by default “bilinear”.
regridder_kwargs (dict) – Keyword arguments for the creation of the regridder. See xesmf.Regridder.
regridding_kwargs (dict) – Keyword arguments for the actual regridding. See xesmf.Regridder.regrid_dataset.

Returns:

The remapped data.

Return type:

xarray.Dataset or xarray.DataTree