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Use of ASAR images to study the evolution of the Prestige oil spill off the Galician coast / J.M. Torres Palenzuela in International Journal of Remote Sensing IJRS, vol 27 n°9-10 (May 2006)  

Public [article]  inInternational Journal of Remote Sensing IJRS > vol 27 n°9-10 (May 2006) . - pp 1931 - 1950 Titre : Use of ASAR images to study the evolution of the Prestige oil spill off the Galician coast Type de document : Article/Communication Auteurs : J.M. Torres Palenzuela, Auteur ; L. Gonzales Vilas, Auteur ; M. Sacau Cuadrado, Auteur Année de publication : 2006 Article en page(s) : pp 1931 - 1950 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications de télédétection [Termes IGN] analyse diachronique [Termes IGN] Espagne [Termes IGN] hydrocarbure [Termes IGN] image Envisat-ASAR [Termes IGN] image radar [Termes IGN] littoral [Termes IGN] photo-interprétation [Termes IGN] pollution des mers [Termes IGN] prévention des risques [Termes IGN] risque environnemental [Termes IGN] surveillance écologique [Termes IGN] système d'information géographique Résumé : (Auteur) Space-borne synthetic aperture radar has been proven to be a useful tool for ocean oil spill monitoring due to its large coverage, independence of the day-night cycle and all-weather capability. In this paper, a method for oil spill detection based on a visual interpretation was applied to two consecutive Advanced Synthetic Aperture Radar (ASAR) images acquired during the Prestige oil spill off the Spanish coast. The obtained oil spill information was integrated into a Geographical Information System (GIS) database in order to study the spatial distribution and the evolution of the slicks between both days, in addition to carrying on a comparison with field observations. The results show the great capability of monitoring and forecasting marine oil spills caused by large oil tanker accidents by means of the use of radar imagery jointly with other information, such as wind data or in situ observations. Copyright Taylor & Francis Numéro de notice : A2006-224 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/01431160512331314038 En ligne : https://doi.org/10.1080/01431160512331314038 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27951 [article]

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