Information for Sensor and Index

Formula

General Formula ( NIR - 0.5 ⁢ 2100nm NIR + 0.56 ⁢ 2100nm )
Specific Formula ( NIR - 0.5 ⁢ SWIRII NIR + 0.56 ⁢ SWIRII )
Calculated Automatic
Comment

Sensor

Name LandsatTM (Landsat4,5)
Full Name Landsat Thematic Mapper
Bands 7
Spectrum [nm] 450-12500
Spat.Res. [m] 30-120
Inclination 0
Platform Landsat
Operator NASA / USGS
Date of Launch 1984-03-01
Comment
Usable for Indices yes
Description

Index

Name Aerosol free vegetation index 2100
Abbreviation AFRI2100
Formula ( NIR - 0.5 ⁢ 2100nm NIR + 0.56 ⁢ 2100nm )
Variables
Expl. of Variables
Wavelengths 780:1400,2100
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Karnieli, A.; Kaufman, Y. J.; Remer, L.; Wald, A. - AFRI - aerosol free vegetation index 2001
2 Metternicht, G. - Vegetation indices derived from high-resolution airborne videography for precision crop management 2003

Visualisation

Sensor


Index