Information for Sensor and Index

Formula

General Formula	$\frac{857nm - 1241nm}{857nm + 1241nm}$
Specific Formula	$\frac{23 - 26}{23 + 26}$
Calculated	Automatic
Comment

Sensor

Name	GLI
Full Name	Global Imager
Bands	36
Spectrum [nm]	375-12500
Spat.Res. [m]	250-1000
Inclination	98.6
Platform	Advanced Earth Observing Satellite 2 (ADEOS II)
Operator	NASDA, NASA and CNES
Date of Launch	2002-12-14
Comment	The mission ended in October 2003 (2003-10-23) after the satellite's solar panels failed.
Usable for Indices	yes
Description

Index

Name	Normalized Difference 857/1241 Normalized Difference Water Index
Abbreviation	NDWI2
Formula	$\frac{857nm - 1241nm}{857nm + 1241nm}$
Variables
Expl. of Variables
Wavelengths	857,1241
Source	Original formula
Description

References

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Visualisation

Sensor

Index