Information for Sensor and Index

Formula

General Formula NIR RED + b a
Specific Formula NIR Red + b a
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 Soil-adjusted vegetation index 2
Abbreviation SAVI2
Formula NIR RED + b a
Variables
Expl. of Variables The actual gain (a) and intercept (b) values of the soil line rather than assuming them to be 1 and 0, respectively
Wavelengths 640:760,780:1400
Source Original formula
Description

References

Nr. Author/Title Year Comment
1 Schmidt, H.; Karnieli, A. - Sensitivity of vegetation indices to substrate brightness in hyper-arid environment: The Makhtesh Ramon Crater (Israel) case study 2001

Visualisation

Sensor


Index