Dragonette-1 REIP2
Red-Edge Inflection Point 2 for Dragonette-1
Vegetation Satellite Provider: Wyvern
Applications
Chlorophyll content mapping
Red edge position analysis
Vegetation health monitoring
LAI estimation
Precision agriculture
Quick Stats
Category: vegetation
Sensor: Dragonette-1
Provider: Wyvern
Bands Used: 4
Description
A variant of the red edge inflection point calculation using slightly different wavelengths. This index provides an alternative measurement of the red edge position for chlorophyll assessment.
Formulas
General Formula
Dragonette-1 Specific Formula
702 + 40 * (((Band 13 + Band 22) / 2 - Band 16) / (Band 19 - Band 16))Spectral Band Visualization
Band Wavelengths
red: 667
re1: 702
re2: 742
nir: 782
Code Examples
reip2.py
References
Herrmann et al. (2011). LAI assessment of wheat and potato crops by VENμS and Sentinel-2 bands.
le Maire et al. (2004). Towards universal broad leaf chlorophyll indices.