Information for Sensor and Index

Formula

General Formula -0.18 + 1.17 ( NIR - RED NIR + RED )
Specific Formula -0.18 + 1.17 ( VNIR_Band3N - VNIR_Band2 VNIR_Band3N + VNIR_Band2 )
Calculated Automatic
Comment

Sensor

Name ASTER
Full Name Advanced Spaceborne Thermal Emission and Reflection Radiometer
Bands 15
Spectrum [nm] 520-11650
Spat.Res. [m] 15-90
Inclination 98.3
Platform
Operator NASA
Date of Launch 1999-12-18
Comment
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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