Information for Sensor and Index

Formula

General Formula 860nm - 1640nm 860nm + 1640nm
Specific Formula Near_IR1 - SWIR_3 Near_IR1 + SWIR_3
Calculated Automatic
Comment

Sensor

Name WorldView-3
Full Name
Bands 29
Spectrum [nm] 400-2365
Spat.Res. [m] 0.31-30
Inclination 0
Platform
Operator
Date of Launch 2014-08-13
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