WorldView 3 SWI

Snow Water Index for WorldView 3

Environmental Satellite Provider: MAXAR
Get Imagery

Applications

Snow

Quick Stats

Category: environmental
Sensor: WorldView 3
Provider: MAXAR
Bands Used: 3

Description

Snow Water Index for snow applications

Formulas

General Formula

WorldView 3 Specific Formula

(Green * (NIR1 - SWIR3)) / ((Green + NIR1) * (NIR1 + SWIR3))

Spectral Band Visualization

Band Wavelengths

G: 520-600 nm
N: 770-900 nm
S1: 1550-1750 nm

Code Examples

swi.py

References

https://doi.org/10.3390/rs11232774