Information for Sensor and Index

Formula

General Formula ( NIR + 0.1 ) - ( SWIR + 0.02 ) ( NIR + 0.1 ) + ( SWIR + 0.02 )
Specific Formula ( 2 + 0.1 ) - ( 6 + 0.02 ) ( 2 + 0.1 ) + ( 6 + 0.02 )
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 Global Vegetation Moisture Index
Abbreviation GVMI
Formula ( NIR + 0.1 ) - ( SWIR + 0.02 ) ( NIR + 0.1 ) + ( SWIR + 0.02 )
Variables
Expl. of Variables
Wavelengths 780:1400,1400:3000
Source Original formula
Description

References

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Visualisation

Sensor


Index