Information for Sensor and Index

Formula

General Formula	$\frac{[2145:2185] \cdot [2235:2365]}{[2185:2225] \cdot [2185:2225]}$
Specific Formula	$\frac{SWIR_Band5 \cdot SWIR_Band7}{SWIR_Band6 \cdot SWIR_Band6}$
Calculated	Automatic
Comment

Sensor

Name	ASTER
Full Name	Advanced Spaceborne Thermal Emission and Reflection Radiometer
Bands	15
Spectrum [nm]	520-11650
Spat.Res. [m]	15-90
Inclination	98.3
Platform
Operator	NASA
Date of Launch	1999-12-18
Comment
Usable for Indices	yes
Description

Index

Name	Clay
Abbreviation
Formula	$\frac{[2145:2185] \cdot [2235:2365]}{[2185:2225] \cdot [2185:2225]}$
Variables
Expl. of Variables
Wavelengths	2145:2185,2185:2225,2235:2365
Source	Derived from specific sensor formula
Description	Berechnung ASTER: (b5b7)/(66)

References

Nr.	Author/Title	Year	Comment
1	Kalinowski, Aleks; Oliver, Simon - ASTER Mineral Index Processing Manual	2004

Visualisation

Sensor

Index