Information for Sensor and Index

Formula

General Formula	$\frac{\log (\frac{1}{1754nm}) - \log (\frac{1}{1680nm})}{\log (\frac{1}{1754nm}) + \log (\frac{1}{1680nm})}$
Specific Formula	$\frac{\log (\frac{1}{146}) - \log (\frac{1}{139})}{\log (\frac{1}{146}) + \log (\frac{1}{139})}$
Calculated	Automatic
Comment

Sensor

Name	AVIRIS
Full Name	Airborne Visible/Infrared Imaging Spectrometer
Bands	224
Spectrum [nm]	355.15-2515
Spat.Res. [m]	20-20
Inclination	0
Platform	airborne
Operator	NASA
Date of Launch	1987-00-00
Comment
Usable for Indices	yes
Description

Index

Name	Normalized Difference Lignin Index
Abbreviation	NDLI
Formula	$\frac{\log (\frac{1}{1754nm}) - \log (\frac{1}{1680nm})}{\log (\frac{1}{1754nm}) + \log (\frac{1}{1680nm})}$
Variables
Expl. of Variables
Wavelengths	1680,1754
Source	Original formula
Description

References

Nr.	Author/Title	Year	Comment
1	Serrano, Lydia; PeÃ±uelas, Josep; Ustin, Susan L. - Remote sensing of nitrogen and lignin in Mediterranean vegetation from AVIRIS data: Decomposing biochemical from structural signals	2002

Visualisation

Sensor

Index