Package index

Preprocessing

Functions for satellite data preprocessing

cfactor_BRDF()

c-factor BRDF normalization

preproc()

Satellite data pre-processing

Topographic correction

Functions for correcting surface reflectance for the effects of topography

cast_shadows()

Cast shadows

hill_shade()

Topographic hillshading

shadow_removal()

Topographic shadows

topo_corr()

Topographic correction

topo_splot()

Reflectance-IC scatterplot

Anisotropic correction

Functions for calculating the anisotropic reflection factors for different spectral bands and surface types (snow or ice)

f_BRDF()

Anisotropy correction of reflected radiation over melting snow and glacier ice

NDSII_hist()

NDSII histogram

snow_or_ice()

Automatic discrimination of snow and ice cover types

Narrow-to-broadband albedo conversion

Functions for calculating narrowband and broadband albedo from topographically-corrected surface reflectance

albedo_Knap() albedo_Liang() albedo_Feng()

Narrow-to-broadband albedo conversion

albedo_sat()

Satellite albedo retrieval