WorldView 3 NMDI

Normalized Multi-band Drought Index for WorldView 3

Vegetation Satellite Provider: MAXAR
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Applications

Vegetation

Quick Stats

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

Description

Normalized Multi-band Drought Index for vegetation applications

Formulas

General Formula

WorldView 3 Specific Formula

(NIR1 - (SWIR3 - SWIR6))/(NIR1 + (SWIR3 - SWIR6))

Spectral Band Visualization

Band Wavelengths

N: 770-900 nm
S1: 1550-1750 nm
S2: 2080-2350 nm

Code Examples

nmdi.py

References

https://doi.org/10.1029/2007GL031021