Information for Sensor and Index

Formula

General Formula	$\frac{[1600:1700] - [760:860]}{[1600:1700] + [760:860]}$
Specific Formula	$\frac{middle_infrared - near_infrared}{middle_infrared + near_infrared}$
Calculated	Automatic
Comment

Sensor

Name	SPOT 4
Full Name	SystÃ¨me Probatoire dâ€™Observation de la Terre, spÃ¤ter: Satellite Pour lâ€™Observation de la Terre
Bands	5
Spectrum [nm]	500-1750
Spat.Res. [m]	10-20
Inclination	0
Platform	SPOT
Operator	CNES (Centre National d'Etudes Spatiales)
Date of Launch	1998-04-24
Comment	Stereo capability
Usable for Indices	yes
Description

Index

Name	Soil Composition Index
Abbreviation
Formula	$\frac{[1600:1700] - [760:860]}{[1600:1700] + [760:860]}$
Variables
Expl. of Variables
Wavelengths	760:860,1600:1700
Source	Derived from specific sensor formula
Description	Berechnungen ASTER: B4-B3/B4+B3

References

No results for the selected combination.

Visualisation

Sensor

Index