TripleSat SI

Shadow Index for TripleSat

Vegetation Satellite Provider: 21AT
Get Imagery

Applications

Vegetation

Quick Stats

Category: vegetation
Sensor: TripleSat
Provider: 21AT
Bands Used: 3

Description

Shadow Index for vegetation applications

Formulas

General Formula

TripleSat Specific Formula

((1.0 - Blue) * (1.0 - Green) * (1.0 - Red)) ** (1/3)

Spectral Band Visualization

Band Wavelengths

B: 450-520 nm
G: 520-600 nm
R: 630-690 nm

Code Examples

si.py

References

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.465.8749&rep=rep1&type=pdf