aEmpirical parameter weighting NIR reflectance.
Default value2.0
Water
(G - a * N)/(G + N)WaterMultispectralG: Green.N: Near-Infrared (NIR).No radar polarizations are used in this index.
aEmpirical parameter weighting NIR reflectance.
These indices are part of the same scientific source:
Index contributed by https://github.com/davemlz on 2022-04-08.