Information for Sensor and Index

Formula

General Formula	$\frac{R - G}{R + G}$
Specific Formula	$\frac{9 - 4}{9 + 4}$
Calculated	Automatic
Comment

Sensor

Name	MERIS
Full Name	Medium Resolution Imaging Spectrometer
Bands	15
Spectrum [nm]	407.5-905
Spat.Res. [m]	300-300
Inclination	68.5
Platform	Envisat
Operator	ESA
Date of Launch	0000-00-00
Comment	15 spectral bands, programmable in width and position, in the visible and near infra-red
Usable for Indices	yes
Description

Index

Name	Normalized Difference Red/Green Redness Index
Abbreviation	RI
Formula	$\frac{R - G}{R + G}$
Variables
Expl. of Variables
Wavelengths	490:570,640:760
Source	Original formula
Description

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Sensor

Index