pyresample.bilinear package

Submodules

• pyresample.bilinear._base module
  • BilinearBase
    • BilinearBase.__init__()
    • BilinearBase._create_empty_bil_info()
    • BilinearBase._create_resample_kdtree()
    • BilinearBase._finalize_output_data()
    • BilinearBase._get_fractional_distances()
    • BilinearBase._get_index_array()
    • BilinearBase._get_input_xy()
    • BilinearBase._get_output_xy()
    • BilinearBase._get_slices()
    • BilinearBase._get_target_proj_vectors()
    • BilinearBase._get_valid_input_index_and_input_coords()
    • BilinearBase._get_valid_input_index_and_kdtree()
    • BilinearBase._get_valid_output_indices()
    • BilinearBase._reduce_index_array()
    • BilinearBase._slice_data()
    • BilinearBase.get_bil_info()
    • BilinearBase.get_sample_from_bil_info()
    • BilinearBase.load_resampling_info()
    • BilinearBase.resample()
    • BilinearBase.save_resampling_info()
  • _calc_abc()
  • _check_fill_value()
  • _ensure_array()
  • _get_corner()
  • _get_four_closest_corners()
  • _get_fractional_distances()
  • _get_fractional_distances_irregular()
  • _get_fractional_distances_parallellogram()
  • _get_fractional_distances_uprights_parallel()
  • _get_input_xy()
  • _get_output_xy()
  • _get_raveled_lonlats()
  • _get_stride_and_valid_corner_indices()
  • _get_valid_input_index()
  • _invalid_s_and_t_to_nan()
  • _np_where_for_multiple_arrays()
  • _query_no_distance()
  • _resample()
  • _slice2d()
  • _slice3d()
  • _slice_2d_with_stride_and_indices_for_multiple_arrays()
  • _solve_another_fractional_distance()
  • _solve_quadratic()
  • _tile_output_coordinate_vector()
  • _update_fractional_distances()
  • array_slice_for_multiple_arrays()
  • find_indices_outside_min_and_max()
  • get_slicer()
  • get_valid_indices_from_lonlat_boundaries()
  • is_swath_to_grid_or_grid_to_grid()
  • mask_coordinates()
• pyresample.bilinear._numpy_resampler module
  • NumpyBilinearResampler
    • NumpyBilinearResampler._finalize_output_data()
    • NumpyBilinearResampler._reshape_to_target_area()
    • NumpyBilinearResampler._slice_data()
    • NumpyBilinearResampler.get_sample_from_bil_info()
    • NumpyBilinearResampler.resample()
  • NumpyResamplerBilinear
    • NumpyResamplerBilinear.__init__()
  • _apply_fill_value_or_mask_data()
  • _check_data_shape()
  • get_bil_info()
  • get_sample_from_bil_info()
  • resample_bilinear()
• pyresample.bilinear.xarr module
  • XArrayBilinearResampler
    • XArrayBilinearResampler._add_missing_coordinates()
    • XArrayBilinearResampler._add_x_and_y_coordinates()
    • XArrayBilinearResampler._adjust_bands_coordinates_to_match_data()
    • XArrayBilinearResampler._create_empty_bil_info()
    • XArrayBilinearResampler._finalize_output_data()
    • XArrayBilinearResampler._get_input_xy()
    • XArrayBilinearResampler._get_output_dims()
    • XArrayBilinearResampler._get_output_xy()
    • XArrayBilinearResampler._get_target_proj_vectors()
    • XArrayBilinearResampler._get_valid_input_index_and_input_coords()
    • XArrayBilinearResampler._limit_output_values_to_input()
    • XArrayBilinearResampler._reshape_to_target_area()
    • XArrayBilinearResampler._slice_data()
    • XArrayBilinearResampler.load_resampling_info()
    • XArrayBilinearResampler.resample()
    • XArrayBilinearResampler.save_resampling_info()
  • XArrayResamplerBilinear
    • XArrayResamplerBilinear.__init__()
  • _check_data_shape()
  • _get_input_xy()
  • _get_output_xy()
  • _get_raveled_lonlats()
  • _get_valid_input_index()

Module contents

Code for resampling using bilinear algorithm for irregular grids.

The algorithm is taken from

http://www.ahinson.com/algorithms_general/Sections/InterpolationRegression/InterpolationIrregularBilinear.pdf