Gaofen-2 TriVI

Triangular Vegetation Index for Gaofen-2

Vegetation Satellite Provider: CNSA
Get Imagery

Applications

vegetation

Quick Stats

Category: vegetation
Sensor: Gaofen-2
Provider: CNSA
Bands Used: 3

Description

Triangular Vegetation Index - A spectral index for vegetation applications.

Formulas

General Formula

Gaofen-2 Specific Formula

0.5 * (120 * (NIR - Green) - 200 * (Red - Green))

Spectral Band Visualization

Band Wavelengths

N: 850
G: 550
R: 650

Code Examples

trivi.py

References

http://dx.doi.org/10.1016/S0034-4257(00)00197-8