Information for Sensor and Index

Formula

General Formula GREEN - RED GREEN + RED
Specific Formula green - red green + red
Calculated Automatic
Comment

Sensor

Name QuickBird
Full Name QuickBird
Bands 5
Spectrum [nm] 450-900
Spat.Res. [m] 0.6-2.4
Inclination 97.2
Platform Earth Watch
Operator GeoEye
Date of Launch 2001-10-18
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