Information for Sensor and Index

Formula

General Formula	$\frac{\log (1 - (NIR - MIDIR))}{- \log (1 - (NIR - MIDIR))}$
Specific Formula	$\frac{\log (1 - (5 - MIDIR))}{- \log (1 - (5 - MIDIR))}$
Calculated	Automatic
Comment

Sensor

Name	MODIS
Full Name	Moderate-resolution Imaging Spectroradiometer
Bands	36
Spectrum [nm]	405-14385
Spat.Res. [m]	250-1000
Inclination	0
Platform	Terra / Aqua
Operator	NASA (National Aeronautics and Space Administration)
Date of Launch	1999-12-18
Comment	Terra: Date of launch: 18 December 1999 - operating nominally in 2012 Aqua: Date of launch: 4 May 2002 - operating nominally in 2012
Usable for Indices	yes
Description

Index

Name	Leaf Water Content Index
Abbreviation	LWCI
Formula	$\frac{\log (1 - (NIR - MIDIR))}{- \log (1 - (NIR - MIDIR))}$
Variables
Expl. of Variables
Wavelengths	780:1400
Source	Original formula
Description	NIR= TM4 MIDIR = TM5

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Sensor

Index