pyresample.bilinear.xarr module

XArray version of bilinear interpolation.

class pyresample.bilinear.xarr.XArrayBilinearResampler(source_geo_def, target_geo_def, radius_of_influence, neighbours=32, epsilon=0, reduce_data=True)

Bases: BilinearBase

Bilinear interpolation using XArray.

Initialize resampler.

Parameters:

  • source_geo_def (object) – Geometry definition of source

  • target_geo_def (object) – Geometry definition of target

  • radius_of_influence (float) – Cut off distance in meters

  • neighbours (int, optional) – The number of neigbours to consider for each grid point

  • epsilon (float, optional) – Allowed uncertainty in meters. Increasing uncertainty reduces execution time

  • reduce_data (bool, optional) – Perform initial coarse reduction of source dataset in order to reduce execution time

load_resampling_info(filename)

Load bilinear resampling look-up tables and initialize the resampler.

resample(data, fill_value=None, nprocs=1)

Resample the given data.

save_resampling_info(filename)

Save bilinear resampling look-up tables.

class pyresample.bilinear.xarr.XArrayResamplerBilinear(source_geo_def, target_geo_def, radius_of_influence, **kwargs)

Bases: XArrayBilinearResampler

Wrapper for the old resampler class.

Initialize resampler.

__init__(source_geo_def, target_geo_def, radius_of_influence, **kwargs)

Initialize resampler.