Sentinel-2 TGI

Triangular Greenness Index for Sentinel-2

Vegetation Satellite Provider: ESA
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Applications

vegetation

Quick Stats

Category: vegetation
Sensor: Sentinel-2
Provider: ESA
Bands Used: 3

Description

Triangular Greenness Index - A spectral index for vegetation applications.

Formulas

General Formula

Sentinel-2 Specific Formula

- 0.5 * (190 * (B4 - B3) - 120 * (B4 - B1))

Spectral Band Visualization

Band Wavelengths

R: 650
G: 550
B: 450

Code Examples

tgi.py

References

http://dx.doi.org/10.1016/j.jag.2012.07.020