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english:glossary:spectral_signature

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english:glossary:spectral_signature [//26/11/2018 19:48//] joliveauenglish:glossary:spectral_signature [//26/11/2018 19:48//] joliveau
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 The spectral signature of a surface is its [[english:glossary:refectance|reflectance]]. It means the wavelengths measurements returned by the object. It is useful in [[english:glossary:remotesensing|remote sensing]] because each surface have his own spectral signature. In reality, it is often difficult to retrieve this "pure" value of reflectance. The spectral signature of a surface is its [[english:glossary:refectance|reflectance]]. It means the wavelengths measurements returned by the object. It is useful in [[english:glossary:remotesensing|remote sensing]] because each surface have his own spectral signature. In reality, it is often difficult to retrieve this "pure" value of reflectance.
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 \\ [[glossaire:signature_spectrale|[French: Signature spectrale]]] \\ [[glossaire:signature_spectrale|[French: Signature spectrale]]]
english/glossary/spectral_signature.txt · Dernière modification : //26/11/2018 19:49// de joliveau

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