Information for Sensor and Index

Formula

General Formula R - G R + G
Specific Formula VNIR_Band2 - VNIR_Band1 VNIR_Band2 + VNIR_Band1
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 Normalized Difference Red/Green Redness Index
Abbreviation RI
Formula R - G R + G
Variables
Expl. of Variables
Wavelengths 490:570,640:760
Source Original formula
Description

References

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