Awesome Spectral Indices

OCVIOptimized Chlorophyll Vegetation Index

Vegetation

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Formula

(N / G) * (R / G) ** c

Classification

Application domain: Vegetation
Sensing modalities: Multispectral

Bands

N: Near-Infrared (NIR).
G: Green.
R: Red.

Polarizations

No radar polarizations are used in this index.

Constants

c

Correction factor.

Default value1.0

Suggested range0.31.74

Suggested values

Broad-band and erectophile leaf orientation (~ 70°): 0.871.74
Broad-band and intermediate leaf orientation (~ 50°): 0.721.4
Broad-band and planophile leaf orientation (~ 30°): 0.641.31
Broad-band reflectances: 0.641.74
Equal OCVI to CVI: 1.0
Narrow-band reflectances: 0.30.89

Contributor

Index contributed by https://github.com/davemlz on 2021-05-13.