NDPINormalized Difference Phenology Index

Formula ​

(N - (alpha * R + (1.0 - alpha) * S1))/(N + (alpha * R + (1.0 - alpha) * S1))

Classification ​

• Application domain: Vegetation
• Sensing modalities: Multispectral

Bands ​

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

Polarizations ​

No radar polarizations are used in this index.

Constants ​

Contributor ​

Index contributed by https://github.com/davemlz on 2022-01-20.