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3. Spectral luminance measured by an instrument
The variation dL of an unpolarized luminous flux, of luminanceL, at wavelength λ, passing through a semi-transparent medium of thickness dx is described by the following general radiative transfer equation (figure 8 ):
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Spectral luminance measured by an instrument
Main instrumental techniques
Bibliography
Software tools
Radiation transfer code for the Earth-atmosphere system (for a fee) : MODTRAN (MODerate resolution atmospheric TRANsmission) http://modtran.spectral.com
Earth-Atmosphere System Radiative Transfer Code (free of charge, distribution subject to authorization): MATISSE-V3.0
Websites
Spectral database :
Database of spectra of minerals, vegetation, artificial materials (ASTER, ECOSTRESS) http://www.speclib.jpl.nasa.gov/
Memoires, thermo-optical database http://www.onera.fr
Optical sheet properties...
Events
SFPT Annual Congress Hyperspectral Group http://www.sfpt.fr
European spectro-imaging congress (every 2 years): EARSeL SIG Imaging Spectroscopy workshop
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
SPECIM, hyperspectral cameras http://www.specim.fi/
Norsk Elektro Optikk, hyperspectral cameras http://www.hyspex.no/
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