Information for Sensor and Index

Formula

General Formula	$(1.5 \frac{2.5 (800nm - 670nm) - 1.3 (800nm - 550nm)}{\sqrt{{(2 800nm + 1)}^{2} - (6 800nm - 5 \sqrt{670nm}) - 0.5}})$
Specific Formula	$(1.5 \frac{2.5 (nahe_Infrarot - Rot) - 1.3 (nahe_Infrarot - Gr?n)}{\sqrt{{(2 nahe_Infrarot + 1)}^{2} - (6 nahe_Infrarot - 5 \sqrt{Rot}) - 0.5}})$
Calculated	Automatic
Comment

Sensor

Name	IKONOS-2
Full Name
Bands	5
Spectrum [nm]	445-900
Spat.Res. [m]	0.82-3.2
Inclination	98.1
Platform
Operator	GeoEye
Date of Launch	1999-09-24
Comment	original IKONOS-1 was lost during launch at 1999-04-27
Usable for Indices	yes
Description

Index

Name	Modified Chlorophyll Absorption in Reflectance Index 2
Abbreviation	MCARI2
Formula	$(1.5 \frac{2.5 (800nm - 670nm) - 1.3 (800nm - 550nm)}{\sqrt{{(2 800nm + 1)}^{2} - (6 800nm - 5 \sqrt{670nm}) - 0.5}})$
Variables
Expl. of Variables
Wavelengths	550,670,800
Source	Original formula
Description

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Sensor

Index