BJ3N IPVI
Infrared Percentage Vegetation Index for BJ3N
Vegetation Satellite Provider: 21AT
Applications
Vegetation Monitoring
Agricultural Assessment
Forest Health Analysis
Biomass Estimation
Quick Stats
Category: vegetation
Sensor: BJ3N
Provider: 21AT
Bands Used: 2
Description
Enhanced vegetation index that combines simple ratio and NDVI approaches. Provides improved sensitivity to vegetation changes and reduced soil background effects.
Formulas
General Formula
BJ3N Specific Formula
NIR / (NIR + Red) * 2 * (NDVI + 1)Spectral Band Visualization
Band Wavelengths
NIR: 770-900 nm
Red: 630-690 nm
Code Examples
ipvi.py
References
Crippen (1990)