Landsat 8/9 NMDI

Normalized Multi-band Drought Index for Landsat 8/9

Vegetation Satellite Provider: USGS/NASA
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Applications

Vegetation

Quick Stats

Category: vegetation
Sensor: Landsat 8/9
Provider: USGS/NASA
Bands Used: 3

Description

Normalized Multi-band Drought Index for vegetation applications

Formulas

General Formula

Landsat 8/9 Specific Formula

(B5 - (B6 - B7))/(B5 + (B6 - B7))

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