IRGBVIImproved-Red-Green-Blue Vegetation Index

Formula ​

(5.0 * (G ** 2.0) - 2.0 * (R ** 2.0) - 5.0 * (B ** 2.0)) / (5.0 * (G ** 2.0) + 2.0 * (R ** 2.0) + 5.0 * (B ** 2.0))

Classification ​

• Application domain: Vegetation
• Sensing modalities: Multispectral

Bands ​

• G: Green.
• R: Red.
• B: Blue.

Polarizations ​

No radar polarizations are used in this index.

Constants ​

No constants are used in this index.

Contributor ​

Index contributed by https://github.com/davemlz on 2025-07-11.