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Titre :
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A spatially adaptive fast atmospheric correction algorithm
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Auteurs :
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R. Richter
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Type de document :
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article/chapitre/communication
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Année de publication :
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1996
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Format :
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p.1201-1214
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Langues :
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= Anglais
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Catégories :
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TELEDETECTION
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Mots-clés :
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ALGORITHME
;
METEOROLOGIE
;
TEMPERATURE
;
HUMIDITE
;
SATELLITE
;
LANDSAT
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Résumé :
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An atmospheric correction algorithm for high spatial resolution satellite sensors like Landsat Thematic Mapper (TM) has been developed. The algorithm works with a catalogue of atmospheric correction functions stored in look-up tables. The catalogue consists of a broad range of atmospheric conditions (different altitude profiles of pressure, air temperature, and humidity; several aerosol types; ground elevations from 0-1 km above sea level;l solar zenith angles ranging from 0°-70°). The catalogue covers visibilities (surface meteorological range) from 5-40 km, values can be extrapolated down to 4 km and up to 80 km. The 1994 edition of the catalogue was compiled using to MODTRAN-2 and the SENSAT-5 codes.
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Source :
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Int. J. remote sensing, vol.17, n°6
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