Dragonette-2/3 TGI

Triangular Greenness Index for Dragonette-2/3

Vegetation Satellite Provider: Wyvern
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Applications

vegetation

Quick Stats

Category: vegetation
Sensor: Dragonette-2/3
Provider: Wyvern
Bands Used: 3

Description

Triangular Greenness Index - A spectral index for vegetation applications.

Formulas

General Formula

Dragonette-2/3 Specific Formula

- 0.5 * (190 * (Band15 - Band9) - 120 * (Band15 - Band1))

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