Gaofen-2 Norm NIR
Normalized Near-Infrared for Gaofen-2
Vegetation Satellite Provider: CNSA
Applications
Vegetation Analysis
Biomass Assessment
Canopy Structure Analysis
Spectral Normalization
Agricultural Monitoring
Quick Stats
Category: vegetation
Sensor: Gaofen-2
Provider: CNSA
Bands Used: 3
Description
Normalized near-infrared reflectance component for vegetation analysis. Highlights vegetation structural properties and biomass distribution.
Formulas
General Formula
Gaofen-2 Specific Formula
NIR / (NIR + Red + Panchromatic)Spectral Band Visualization
Band Wavelengths
Green: 490-570 nm
Red: 640-760 nm
NIR: 780-1400 nm
Code Examples
norm_nir.py
References
Normalized spectral components