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Formula โ€‹

S1 / (N2 + ((S2 - N2) / (lambdaS2 - lambdaN2)) * (lambdaS1 - lambdaN2))

Classification โ€‹

  • Application domain: Vegetation
  • Sensing modalities: Multispectral

Bands โ€‹

  • S1: Short-wave Infrared (SWIR) 1.
  • N2: Near-Infrared (NIR) 2.
  • S2: Short-wave Infrared (SWIR) 2.

Polarizations โ€‹

No radar polarizations are used in this index.

Constants โ€‹

lambdaN2

NIR2 central wavelength (nm).

Default valueNot specified
lambdaS1

SWIR1 central wavelength (nm).

Default valueNot specified
lambdaS2

SWIR2 central wavelength (nm).

Default valueNot specified

Contributor โ€‹

Index contributed by https://github.com/kenoz on 2025-06-23.

Released under the MIT License.