Information for Sensor and Index

Formula

General Formula NIR RED + b a
Specific Formula 10 1 + b a
Calculated Automatic
Comment

Sensor

Name MVISR
Full Name Multichannel Visible and Infrared Scan Radiometer
Bands 10
Spectrum [nm] 430-12200
Spat.Res. [m] 0-0
Inclination 0
Platform Chinese FengYun-1 (FY-1C)
Operator China
Date of Launch 1999-05-10
Comment The FY-1C satellite was destroyed by a Chinese Anti-Satellite weapon. The successor FY-1D carries the same sensor and is still operating but with reduced functionality.
Usable for Indices yes
Description

Index

Name Soil-adjusted vegetation index 2
Abbreviation SAVI2
Formula NIR RED + b a
Variables
Expl. of Variables The actual gain (a) and intercept (b) values of the soil line rather than assuming them to be 1 and 0, respectively
Wavelengths 640:760,780:1400
Source Original formula
Description

References

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Visualisation

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Index