KOMPSAT-3A GDVI

Green Difference Vegetation Index for KOMPSAT-3A

Vegetation Satellite Provider: SIIS

Get Imagery

Applications

Vegetation Monitoring

Agriculture

Crop Development Monitoring

Forest Health Assessment

Environmental Monitoring

Quick Stats

Category: vegetation

Sensor: KOMPSAT-3A

Provider: SIIS

Bands Used: 2

Description

Simple vegetation index that calculates the difference between near-infrared and green spectral bands. Useful for assessing vegetation health and density with straightforward band arithmetic.

Formulas

General Formula

KOMPSAT-3A Specific Formula

NIR - Green

Spectral Band Visualization

Band Wavelengths

Green: 510-580 nm

NIR: 770-900 nm

Code Examples

gdvi.py

References

Tucker et al. (1979)