WorldView 3 sNIRvNDPI

SWIR-enhanced Near-Infrared Reflectance of Vegetation for NDPI for WorldView 3

Vegetation Satellite Provider: MAXAR
Get Imagery

Applications

vegetation

Quick Stats

Category: vegetation
Sensor: WorldView 3
Provider: MAXAR
Bands Used: 3

Description

SWIR-enhanced Near-Infrared Reflectance of Vegetation for NDPI - A spectral index for vegetation applications.

Formulas

General Formula

WorldView 3 Specific Formula

(NIR1 - (alpha * Red + (1.0 - alpha) * SWIR6))/(NIR1 + (alpha * Red + (1.0 - alpha) * SWIR6)) * NIR1

Spectral Band Visualization

Band Wavelengths

N: 850
R: 650
S2: 2190

Code Examples

snirvndpi.py

References

https://doi.org/10.1029/2024JG008240