Information for Sensor and Index

Formula

General Formula -0.18 + 1.17 ( NIR - RED NIR + RED )
Specific Formula -0.18 + 1.17 ( 8 - 6 8 + 6 )
Calculated Automatic
Comment

Sensor

Name SeaWiFS
Full Name Sea-viewing Wide Field of view Sensor
Bands 8
Spectrum [nm] 412-905
Spat.Res. [m] 0-0
Inclination 0
Platform SeaStar/OrbView-2
Operator GeoEye
Date of Launch 1999-08-01
Comment OrbView-2: Date of launch: 1 August 1997
Usable for Indices yes
Description

Index

Name Atmospherically Resistant Vegetation Index 2
Abbreviation ARVI2
Formula -0.18 + 1.17 ( 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