Information for Sensor and Index

Formula

General Formula 860nm - 1640nm 860nm + 1640nm
Specific Formula 2 - 6 2 + 6
Calculated Automatic
Comment

Sensor

Name VIRR
Full Name Visible and Infrared Radiometer
Bands 10
Spectrum [nm] 430-12500
Spat.Res. [m] 0-0
Inclination 0
Platform Chinese FengYun-3 (FY-3A)
Operator China
Date of Launch 2008-06-00
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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