{"refrec":{"BRefID":407775,"RR":"<b>Alvera-Azcárate, A.; Van der Zande, D.; Barth, A.; Dille, A.; Massant, J.; Beckers, J.-M.</b> (2025). Generation of super-resolution gap-free ocean colour satellite products using data-interpolating empirical orthogonal functions (DINEOF). <i>Ocean Sci. 21(2)</i>: 787-805. <a href=\"https://dx.doi.org/10.5194/os-21-787-2025\" target=\"_blank\">https://dx.doi.org/10.5194/os-21-787-2025</a>","BEntID":405576,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Ocean Sci. 21(2)</i>: 787-805. <a href=\"https://dx.doi.org/10.5194/os-21-787-2025\" target=\"_blank\">https://dx.doi.org/10.5194/os-21-787-2025</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Alvera-Azcárate, A.; Van der Zande, D.; Barth, A.; Dille, A.; Massant, J.; Beckers, J.-M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Alvera-Azcárate, A. <i>et al.</i>","Englishabstract":"In this work we present a super-resolution approach for deriving high-spatial-resolution and high-temporal-resolution ocean colour satellite datasets. The technique is based on DINEOF (data-interpolating empirical orthogonal functions), a data-driven method that uses the spatio-temporal coherence of analysed datasets to infer missing information. DINEOF is used here to effectively increase the spatial resolution of satellite data and is applied to a combination of Sentinel-2 and Sentinel-3 datasets. The results show that DINEOF is able to infer the spatial variability observed in the Sentinel-2 data to the Sentinel-3 data while reconstructing missing information due to clouds and reducing the amount of noise in the initial dataset. In order to achieve this, the Sentinel-2 and Sentinel-3 datasets have undergone the same pre-processing, including a comprehensive, region-independent, and pixel-based automatic switching scheme for choosing the most appropriate atmospheric correction and ocean colour algorithm to derive in-water products. The super-resolution DINEOF has been applied to two different variables (turbidity and chlorophyll) and two different domains (Belgian coastal zone and the whole of the North Sea), and the sub-mesoscale variability of the turbidity along the Belgian coastal zone has been studied.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Generation of super-resolution gap-free ocean colour satellite products using data-interpolating empirical orthogonal functions (DINEOF)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-19 01:32:29.565848","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"SEA-SURFACE TEMPERATURE;SOUTHERN NORTH-SEA;TURBIDITY;RECONSTRUCTION;COASTAL;VALIDATION;IMPACT;IMAGES","OtherDescriptors":null,"Notes":null,"AnaPub":2025,"MonPub":null,"DateUpdate":"2025-09-18","DateCreate":"2025-04-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001467688000001","VABBcode":null,"OpenAcc":1,"DOI":"10.5194/os-21-787-2025"},"refs":null,"anarec":{"AnaID":407775,"PubliDate":2025,"Pagination":"787-805","XtraPublOfAnaID":null,"ISBN":null,"Volume":"21","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":105415,"SerRR":"Ocean Science. Copernicus: Göttingen.  ISSN 1812-0784; e-ISSN 1812-0792","StandardTitleSer":"Ocean Science","ISSN":"1812-0784","AbbrevSer":"Ocean Sci.","StandardTitleMon":null,"StartPage":787,"Pages":19,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Alvera-Azcárate","Firstname":"Aida","Initials":"A.","Affiliation":"AGO-GHER, University of Liège","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":196300,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"GHER","InsFSN":"Université de Liège; Faculté des Sciences; Département d'Astrophysique, Géophysique et Océanographie; GeoHydrodynamics and Environmental Research group","ORCID":null,"PersID":5342,"InsID":3199},{"AutName":"Van der Zande","Firstname":"Dimitry","Initials":"D.","Affiliation":"Royal Belgian Institute of Natural Sciences (RBINS), Direction Natural Environment","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":446417,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"OD Natuur","InsFSN":"Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Natuurlijk Milieu","ORCID":null,"PersID":25367,"InsID":13002},{"AutName":"Barth","Firstname":"Alexander","Initials":"A.","Affiliation":"AGO-GHER, University of Liège","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":446418,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"GHER","InsFSN":"Université de Liège; Faculté des Sciences; Département d'Astrophysique, Géophysique et Océanographie; GeoHydrodynamics and Environmental Research group","ORCID":null,"PersID":5344,"InsID":3199},{"AutName":"Dille","Firstname":"Antoine","Initials":"A.","Affiliation":"Royal Belgian Institute of Natural Sciences (RBINS), Direction Natural Environment","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":587598,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"OD Natuur","InsFSN":"Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Natuurlijk Milieu","ORCID":null,"PersID":43620,"InsID":13002},{"AutName":"Massant","Firstname":"Joppe","Initials":"J.","Affiliation":"Royal Belgian Institute of Natural Sciences (RBINS), Direction Natural Environment","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":587599,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"OD Natuur","InsFSN":"Koninklijk Belgisch Instituut voor Natuurwetenschappen; Operationele Directie Natuurlijk Milieu","ORCID":null,"PersID":45132,"InsID":13002},{"AutName":"Beckers","Firstname":"Jean-Marie","Initials":"J.-M.","Affiliation":"AGO-GHER, University of Liège","Discriminator":null,"CorporateFlag":0,"BEntID":405576,"AutID":454383,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"GHER","InsFSN":"Université de Liège; Faculté des Sciences; Département d'Astrophysique, Géophysique et Océanographie; GeoHydrodynamics and Environmental Research group","ORCID":null,"PersID":668,"InsID":3199}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":413446,"LibID":36,"BRefID":407775,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"413446","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":null,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Copernicus","City":"Göttingen"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":405576,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":405576,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.5194/os-21-787-2025","externalID":"10.5194/os-21-787-2025","URLTypeCode":"DOI","URLID":145593,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Chisala, Chilekwa, C.","newSesDate":{"date":"2025-04-29 09:21:45.917000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2025-09-18 16:34:32.110000","timezone_type":3,"timezone":"Europe/Brussels"}}}