Information for Sensor and Index

Formula

General Formula log ( 1 - ( NIR - MIDIR ) ) - log ( 1 - ( NIR - MIDIR ) )
Specific Formula log ( 1 - ( VNIR_Band3N - MIDIR ) ) - log ( 1 - ( VNIR_Band3N - MIDIR ) )
Calculated Automatic
Comment

Sensor

Name ASTER
Full Name Advanced Spaceborne Thermal Emission and Reflection Radiometer
Bands 15
Spectrum [nm] 520-11650
Spat.Res. [m] 15-90
Inclination 98.3
Platform
Operator NASA
Date of Launch 1999-12-18
Comment
Usable for Indices yes
Description

Index

Name Leaf Water Content Index
Abbreviation LWCI
Formula 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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