Information for Sensor and Index

Formula

General Formula 1 550nm - 1 700nm
Specific Formula 1 Green - 1 Red
Calculated Automatic
Comment

Sensor

Name WorldView-2
Full Name
Bands 9
Spectrum [nm] 400-1040
Spat.Res. [m] 0.46-0.52
Inclination 0
Platform
Operator
Date of Launch 2009-10-08
Comment
Usable for Indices yes
Description

Index

Name Anthocyanin reflectance index
Abbreviation ARI
Formula 1 550nm - 1 700nm
Variables
Expl. of Variables
Wavelengths 550,700
Source Original formula
Description ARI allowed an accurate estimation of anthocyanin accumulation (STD within 3.9 nmol/cm2), even in minute amounts, in intact stressed and senescing leaves.

References

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Visualisation

Sensor


Index