Information for Sensor and Index

Formula

General Formula GREEN - RED GREEN + RED
Specific Formula 8 - 25 8 + 25
Calculated Automatic
Comment

Sensor

Name Orbview-4
Full Name
Bands 200
Spectrum [nm] 450-2450
Spat.Res. [m] 8-8
Inclination 0
Platform
Operator GeoEye
Date of Launch 0000-00-00
Comment
Usable for Indices yes
Description

Index

Name Normalized Difference Green/Red Normalized green red difference index, Visible Atmospherically Resistant Indices Green (VIgreen)
Abbreviation NGRDI
Formula GREEN - RED GREEN + RED
Variables
Expl. of Variables
Wavelengths 490:570,640:760
Source Original formula
Description

References

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Visualisation

Sensor


Index