Information for Sensor and Index

Formula

General Formula -0.2848 ⁢ [450:520] - 0.2435 ⁢ [520:600] - 0.5436 ⁢ [630:690] + 0.7243 ⁢ [760:900] + 0.0840 ⁢ [1550:1750] - 0.1800 ⁢ [2080:2350]
Specific Formula -0.2848 ⁢ 14 - 0.2435 ⁢ 22 - 0.5436 ⁢ 32 + 0.7243 ⁢ 51 + 0.0840 ⁢ 136 - 0.1800 ⁢ 194
Calculated Automatic
Comment

Sensor

Name AVIRIS
Full Name Airborne Visible/Infrared Imaging Spectrometer
Bands 224
Spectrum [nm] 355.15-2515
Spat.Res. [m] 20-20
Inclination 0
Platform airborne
Operator NASA
Date of Launch 1987-00-00
Comment
Usable for Indices yes
Description

Index

Name Tasselled Cap - vegetation
Abbreviation GVI
Formula -0.2848 ⁢ [450:520] - 0.2435 ⁢ [520:600] - 0.5436 ⁢ [630:690] + 0.7243 ⁢ [760:900] + 0.0840 ⁢ [1550:1750] - 0.1800 ⁢ [2080:2350]
Variables
Expl. of Variables
Wavelengths 450:520,520:600,630:690,760:900,1550:1750,2080:2350
Source Original formula
Description F?r Landsat: -0.2848(Band 1) - 0.2435(Band 2) - 0.5436(Band 3)+ 0.7243(Band 4) + 0.0840(Band 5) - 0.1800(Band 7)

References

Nr. Author/Title Year Comment
1 Thenkabail, P. S.; Smith, R. B.; De Pauw, E. - Evaluation of narrowband and broadband vegetation indices for determining optimal hyperspectral wavebands for agricultural crop characterization 2002

Visualisation

Sensor


Index