Information for Sensor and Index

Formula

General Formula [1600:1700] - [2145:2185] [1600:1700] + [2145:2185]
Specific Formula 6 - 7 6 + 7
Calculated Automatic
Comment

Sensor

Name MODIS
Full Name Moderate-resolution Imaging Spectroradiometer
Bands 36
Spectrum [nm] 405-14385
Spat.Res. [m] 250-1000
Inclination 0
Platform Terra / Aqua
Operator NASA (National Aeronautics and Space Administration)
Date of Launch 1999-12-18
Comment Terra: Date of launch: 18 December 1999 - operating nominally in 2012 Aqua: Date of launch: 4 May 2002 - operating nominally in 2012
Usable for Indices yes
Description

Index

Name Normalized Difference Salinity Index
Abbreviation NDSI
Formula [1600:1700] - [2145:2185] [1600:1700] + [2145:2185]
Variables
Expl. of Variables
Wavelengths 1600:1700,2145:2185
Source Derived from specific sensor formula
Description Berechnung ASTER: B4-B5/B4+B5

References

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Visualisation

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Index