{"refrec":{"BRefID":337819,"RR":"<b>Goelzer, H.; Noël, B.P.Y.; Edwards, T.L.; Fettweis, X.; Gregory, J.M.; Lipscomb, W.H.; van de Wal, R.S.W.; van den Broeke, M.R.</b> (2020). Remapping of Greenland ice sheet surface mass balance anomalies for large ensemble sea-level change projections. <i>Cryosphere 14(6)</i>: 1747-1762. <a href=\"https://hdl.handle.net/10.5194/tc-14-1747-2020\" target=\"_blank\">https://hdl.handle.net/10.5194/tc-14-1747-2020</a>","BEntID":334443,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Cryosphere 14(6)</i>: 1747-1762. <a href=\"https://hdl.handle.net/10.5194/tc-14-1747-2020\" target=\"_blank\">https://hdl.handle.net/10.5194/tc-14-1747-2020</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Goelzer, H.; Noël, B.P.Y.; Edwards, T.L.; Fettweis, X.; Gregory, J.M.; Lipscomb, W.H.; van de Wal, R.S.W.; van den Broeke, M.R.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Goelzer, H. <i>et al.</i>","Englishabstract":"Future sea-level change projections with process-based stand-alone ice sheet models are typically driven with surface mass balance (SMB) forcing derived from climate models. In this work we address the problems arising from a mismatch of the modelled ice sheet geometry with the geometry used by the climate model. We present a method for applying SMB forcing from climate models to a wide range of Greenland ice sheet models with varying and temporally evolving geometries. In order to achieve that, we translate a given SMB anomaly field as a function of absolute location to a function of surface elevation for 25 regional drainage basins, which can then be applied to different modelled ice sheet geometries. The key feature of the approach is the non-locality of this remapping process. The method reproduces the original forcing data closely when remapped to the original geometry. When remapped to different modelled geometries it produces a physically meaningful forcing with smooth and continuous SMB anomalies across basin divides. The method considerably reduces non-physical biases that would arise by applying the SMB anomaly derived for the climate model geometry directly to a large range of modelled ice sheet model geometries.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Remapping of Greenland ice sheet surface mass balance anomalies for large ensemble sea-level change projections","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-17 01:32:39.197377","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2020,"MonPub":null,"DateUpdate":"2021-05-31","DateCreate":"2021-05-17","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000538335700001","VABBcode":null,"OpenAcc":1,"Handle":"10.5194/tc-14-1747-2020"},"refs":null,"anarec":{"AnaID":337819,"PubliDate":2020,"Pagination":"1747-1762","XtraPublOfAnaID":null,"ISBN":null,"Volume":"14","Issue":"6","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":216569,"SerRR":"The Cryosphere. 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