Gaofen-1 REDSI

Red-Edge Disease Stress Index for Gaofen-1

Vegetation Satellite Provider: CNSA
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Applications

Vegetation

Quick Stats

Category: vegetation
Sensor: Gaofen-1
Provider: CNSA
Bands Used: 3

Description

Red-Edge Disease Stress Index for vegetation applications

Formulas

General Formula

Gaofen-1 Specific Formula

((705.0 - 665.0) * (NIR - Red) - (783.0 - 665.0) * (Panchromatic - Red)) / (2.0 * Red)

Spectral Band Visualization

Band Wavelengths

RE3: 773-793 nm
R: 630-690 nm
RE1: 700-710 nm

Code Examples

redsi.py

References

https://doi.org/10.3390/s18030868