coconut_tools.magnetogram

Magnetogram filtering and preparation tools.

Modules

NLD_implicit_method	Preprocess magnetograms with nonlinear diffusion filtering.
Yaroslavsky_filter	Preprocess magnetograms with a local weighted Yaroslavsky-style filter.
local_weigh_filter	Local Weighted Smoothing Filter
magnetogram_download	Magnetogram discovery, selection, and download helpers.
nonlinear_diffusion_filter	Nonlinear diffusion filter based on Perona-Malik edge-preserving smoothing.
play_with_magnetogram	Small playground for experiments with downloaded magnetograms.
play_with_the_frame	Synoptic magnetogram utilities (header/filename parsing + aligned plotting).
sph_filtering	Read, preprocess, filter, write, and plot magnetogram boundary maps.