Information for Sensor and Index

Formula

General Formula	$(\frac{\| (a \cdot [670] + [670] + b) \|}{{(a^{2} + 1)}^{0.5}}) (\frac{[700]}{[670]})$
Specific Formula	$(\frac{\| (\frac{3 - 1}{150} \cdot 2 + 2 + 1 - (a \cdot 1)) \|}{{(a^{2} + 1)}^{0.5}}) (\frac{3}{2})$
Calculated	Automatic
Comment

Sensor

Name	LandsatMSS (Landsat1-3)
Full Name	Landsat Multispectral Scanner
Bands	4
Spectrum [nm]	500-1100
Spat.Res. [m]	80-80
Inclination	0
Platform	Landsat
Operator	NASA
Date of Launch	1972-07-23
Comment
Usable for Indices	yes
Description

Index

Name	Chlorophyll Absorption Ratio Index 2
Abbreviation	CARI2
Formula	$(\frac{\| (a \cdot [670] + [670] + b) \|}{{(a^{2} + 1)}^{0.5}}) (\frac{[700]}{[670]})$
Variables	a=([700]-[550])/150, b=[550]-(a*[550])
Expl. of Variables
Wavelengths	550,670,700
Source	Original formula
Description

References

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Sensor

Index