System Vicarious Calibration for climate and global long-term operational ocean color applications

Type : ACL
Nature : Production scientifique
Au bénéfice du Laboratoire : Oui
Statut de publication : Publié
Année de publication : 2025
Auteurs (12) : ZIBORDI Giuseppe JOHNSON B,carol KWIATKOWSKA Ewa VOSS Kenneth,j ANTOINE David BARNARD Andrew BARNES Brian,b MÉLIN Frédéric WANG M BIALEK Agnieszka BAILEY Sean CHEN Shuguo
Revue scientifique : Bulletin of the American Meteorological Society
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DOI : 10.1175/BAMS-D-24-0085.1
URL : https://journals.ametsoc.org/view/journals/bams/aop/BAMS-D-24-0085.1/BAMS-D-24-0085.1.xml
Abstract : System Vicarious Calibration (SVC) enhances the accuracy of satellite ocean color radiometric data products by removing the bias due to the intrinsic inaccuracies affecting both the responsivity of the space sensor and the correction for the atmospheric and sea surface contributions to the measured signal. Various SVC procedures have been implemented and applied for regional studies, specific mission goals, and the most challenging quantification of global, long-term, climate-driven changes that require accurate and consistent data products across multiple missions. This paper summarizes the outcome of a workshop organized by the Ocean Color SVC Task Force of the International Ocean Color Coordinating Group (IOCCG) to review requirements for SVC supporting ocean color missions for climate and global long-term operational applications. The work emphasizes the essential need for long-term sustained SVC infrastructures and associated services, summarizes the primary requirements for establishing a comprehensive ocean color SVC framework, and provides directions for new investigations to tackle arising needs on SVC advancements and methods.
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Citation :
Zibordi G, Johnson BC, Kwiatkowska E, Voss KJ, Antoine D, Barnard A, Barnes BB, Mélin F, Wang M, Bialek A, Bailey S, Chen S (2025) System Vicarious Calibration for climate and global long-term operational ocean color applications. B Am Meteorol Soc | doi: 10.1175/BAMS-D-24-0085.1