Information for Sensor and Index

Formula

General Formula 860nm - 1640nm 860nm + 1640nm
Specific Formula MS___4' - MS___5 MS___4' + MS___5
Calculated Automatic
Comment

Sensor

Name ALI
Full Name Advanced Land Imager
Bands 10
Spectrum [nm] 433-2350
Spat.Res. [m] 10-30
Inclination 0
Platform EO-1
Operator NASA
Date of Launch 2000-11-21
Comment
Usable for Indices yes
Description

Index

Name Normalized Difference 860/1640
Abbreviation SIWSI
Formula 860nm - 1640nm 860nm + 1640nm
Variables
Expl. of Variables
Wavelengths 860,1640
Source Original formula
Description Estimate leaf of canopy water stress, especially in the semiarid environment.

References

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Visualisation

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Index