Information for Sensor and Index

Formula

General Formula NIR - ( GREEN - ( BLUE - RED ) ) NIR - ( GREEN + ( BLUE - RED ) )
Specific Formula 18 - ( 9 - ( 7 - 12 ) ) 18 - ( 9 + ( 7 - 12 ) )
Calculated Automatic
Comment

Sensor

Name MERSI
Full Name Medium Resolution Spectral Imager
Bands 20
Spectrum [nm] 402-12750
Spat.Res. [m] 250-1000
Inclination 0
Platform Chinese FengYun-3 (FY-3A)
Operator China
Date of Launch 2008-06-00
Comment
Usable for Indices yes
Description

Index

Name Green atmospherically resistant vegetation index
Abbreviation GARI
Formula NIR - ( GREEN - ( BLUE - RED ) ) NIR - ( GREEN + ( BLUE - RED ) )
Variables
Expl. of Variables
Wavelengths 420:480,490:570,640:760,780:1400
Source Original formula
Description

References

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Visualisation

Sensor


Index