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SNDTISoil-Adjusted Normalized Difference Tillage Index

Vegetation

Formula โ€‹

(1.0 + L) * (S1 - S2) / (S1 + S2 + L)

Classification โ€‹

  • Application domain: Vegetation
  • Sensing modalities: Multispectral

Bands โ€‹

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

Polarizations โ€‹

No radar polarizations are used in this index.

Constants โ€‹

L

Soil adjustment factor.

Default value0.6
Suggested range0.01.0
Suggested values
Increased litter mass
0.0
Low litter mass
1.0

Contributor โ€‹

Index contributed by https://github.com/davemlz on 2025-10-11.

Released under the MIT License.