Dragonette-1 reNDVI
Red Edge NDVI for Dragonette-1
Vegetation Satellite Provider: Wyvern
Applications
Chlorophyll content estimation
Vegetation stress detection
Crop health monitoring
Early disease detection
Precision agriculture
Quick Stats
Category: vegetation
Sensor: Dragonette-1
Provider: Wyvern
Bands Used: 2
Description
A normalized difference vegetation index using red edge bands instead of traditional red and NIR. This index is particularly sensitive to chlorophyll content and vegetation stress.
Formulas
General Formula
Dragonette-1 Specific Formula
(Band 20 - Band 17) / (Band 20 + Band 17)Spectral Band Visualization
Band Wavelengths
re1: 710
re2: 750
Code Examples
rendvi.py
References
Gitelson & Merzlyak (1994). Quantitative estimation of chlorophyll-a using reflectance spectra.
Ahamed et al. (2011). A review of remote sensing methods for biomass feedstock production.