Information for Sensor and Index

Formula

General Formula	$-0.18 + 1.17 (\frac{NIR - RED}{NIR + RED})$
Specific Formula	$-0.18 + 1.17 (\frac{infrared - red}{infrared + red})$
Calculated	Automatic
Comment

Sensor

Name	CBERS-1/CBERS-2
Full Name
Bands	8
Spectrum [nm]	450-890
Spat.Res. [m]	2.7-260
Inclination	0
Platform
Operator	Brazil and China
Date of Launch	2003-10-21
Comment	CBERS-2 is identical to CBERS-1 and was launched 2003-10-21
Usable for Indices	yes
Description

Index

Name	Atmospherically Resistant Vegetation Index 2
Abbreviation	ARVI2
Formula	$-0.18 + 1.17 (\frac{NIR - RED}{NIR + RED})$
Variables
Expl. of Variables
Wavelengths	640:760,780:1400
Source	Original formula
Description	The ARVI is more resistant to atmospheric effects compared to the NDVI

References

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Index