Data/hora: 07/06/2024 02:14:26

Provedor de dados: 	5	
País: 	France	
Título: 	ROSACE: A Proposed European Design for the Copernicus Ocean Colour System Vicarious Calibration Infrastructure	
Autores: 	Antoine, David; Vellucci, Vincenzo; Banks, Andrew C.; Bardey, Philippe; Bretagnon, Marine; Bruniquel, Véronique; Deru, Alexis; Hembise Fanton D’andon, Odile; Lerebourg, Christophe; Mangin, Antoine; Crozel, Didier; Victori, Stéphane; Kalampokis, Alkiviadis; Karageorgis, Aristomenis P.; Petihakis, George; Psarra, Stella; Golbol, Melek; Leymarie, Edouard; Bialek, Agnieszka; Fox, Nigel; Hunt, Samuel; Kuusk, Joel; Laizans, Kaspars; Kanakidou, Maria.	
Data: 	2020-05	
Ano: 	2020	
Palavras-chave: 	Satellite ocean colour; System vicarious calibration; Fiducial reference measurements; Radiometry; SI-traceability; Uncertainty budget; Mediterranean Sea; BOUSSOLE; MSEA.	
Resumo: 	The European Copernicus programme ensures long-term delivery of high-quality, global satellite ocean colour radiometry (OCR) observations from its Sentinel-3 (S3) satellite series carrying the ocean and land colour instrument (OLCI). In particular, the S3/OLCI provides marine water leaving reflectance and derived products to the Copernicus marine environment monitoring service, CMEMS, for which data quality is of paramount importance. This is why OCR system vicarious calibration (OC-SVC), which allows uncertainties of these products to stay within required specifications, is crucial. The European organisation for the exploitation of meteorological satellites (EUMETSAT) operates the S3/OLCI marine ground segment, and envisions having an SVC infrastructure deployed and operated for the long-term. This paper describes a design for such an SVC infrastructure, named radiometry for ocean colour satellites calibration and community engagement (ROSACE), which has been submitted to Copernicus by a consortium made of three European research institutions, a National Metrology Institute, and two small- to medium-sized enterprises (SMEs). ROSACE proposes a 2-site infrastructure deployed in the Eastern and Western Mediterranean Seas, capable of delivering up to about 80 high quality matchups per year for OC-SVC of the S3/OLCI missions.	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	https://archimer.ifremer.fr/doc/00629/74136/73601.pdf

DOI:10.3390/rs12101535

https://archimer.ifremer.fr/doc/00629/74136/	
Editor: 	MDPI AG	
Formato: 	application/pdf	
Fonte: 	Remote Sensing (2072-4292) (MDPI AG), 2020-05 , Vol. 12 , N. 10 , P. 1535 (53p.)	
Fonte: 	info:eu-repo/semantics/openAccess

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