TripleSat GRVI

Green Ratio Vegetation Index for TripleSat

Vegetation Satellite Provider: 21AT

Get Imagery

Applications

Vegetation Analysis

Vegetation Fraction Estimation

Agriculture

Plant Health Assessment

Environmental Monitoring

Quick Stats

Category: vegetation

Sensor: TripleSat

Provider: 21AT

Bands Used: 2

Description

Simple vegetation index that calculates the ratio of near-infrared to green band reflectance. Useful for vegetation fraction estimation and assessing plant health using green wavelengths.

Formulas

General Formula

TripleSat Specific Formula

NIR / Green

Spectral Band Visualization

Band Wavelengths

Green: 510-580 nm

NIR: 770-900 nm

Code Examples

grvi.py

References

Gitelson et al. (2002)