SRVISymbolic Regression Vegetation Index

Formula ​

(2.0 * N - 3.0 * R) / (N + R + 0.5 * (G + S1))

Classification ​

• Application domain: Vegetation
• Sensing modalities: Multispectral

Bands ​

• N: Near-Infrared (NIR).
• R: Red.
• G: Green.
• S1: Short-wave Infrared (SWIR) 1.

Polarizations ​

No radar polarizations are used in this index.

Constants ​

No constants are used in this index.

Source Companions ​

These indices are part of the same scientific source:

• SRWI

Contributor ​

Index contributed by https://github.com/c-chrysostomou on 2026-05-25.