Gaofen-1 MTVI1
Modified Triangular Vegetation Index 1 for Gaofen-1
Vegetation Satellite Provider: CNSA
Applications
Vegetation Analysis
Leaf Area Index Prediction
Crop Monitoring
Forest Health Assessment
Agricultural Management
Quick Stats
Category: vegetation
Sensor: Gaofen-1
Provider: CNSA
Bands Used: 3
Description
Enhanced vegetation index combining green, red, and near-infrared reflectance for improved leaf area index estimation and vegetation monitoring.
Formulas
General Formula
Gaofen-1 Specific Formula
1.2 * (1.2 * (800nm - 550nm) - 2.5 * (670nm - 550nm))Spectral Band Visualization
Band Wavelengths
Green: 550 nm
Red: 670 nm
NIR: 800 nm
Code Examples
mtvi1.py
References
Haboudane et al. (2004)