Information for Sensor and Index

Formula

General Formula log ( 1 - ( NIR - MIDIR ) ) - log ( 1 - ( NIR - MIDIR ) )
Specific Formula log ( 1 - ( 4 - MIDIR ) ) - log ( 1 - ( 4 - MIDIR ) )
Calculated Automatic
Comment

Sensor

Name Resource21
Full Name Resource21
Bands 6
Spectrum [nm] 450-1650
Spat.Res. [m] 10-100
Inclination 98
Platform Resource21
Operator
Date of Launch 1999-00-00
Comment Off-Nadir Repeat Cycle: Twice in 25 min (with 4 satellites)
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

References

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Index