Information for Sensor and Index

Formula

General Formula	$a \frac{NIR - a \cdot RED - b}{a \cdot NIR + RED - a \cdot b + X (1 + a^{2})}$
Specific Formula	$1.22 \frac{24 - 1.22 14 - 0.03}{1.22 24 + 14 - 1.22 \cdot 0.03 + 0.08 (1 + {1.22}^{2})}$
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	Adjusted transformed soil-adjusted VI
Abbreviation	ATSAVI
Formula	$a \frac{NIR - a \cdot RED - b}{a \cdot NIR + RED - a \cdot b + X (1 + a^{2})}$
Variables	X=0.08, a=1.22, b=0.03
Expl. of Variables
Wavelengths	640:760,780:1400
Source	Original formula
Description

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Index