{"refrec":{"BRefID":352731,"RR":"<b>Hansen, N.; Simonsen, S.B.; Boberg, F.; Kittel, C.; Orr, A.; Souverijns, N.; Van Wessem, J.M.; Mottram, R.</b> (2022). Brief communication: Impact of common ice mask in surface mass balance estimates over the Antarctic ice sheet. <i>Cryosphere 16(2)</i>: 711-718. <a href=\"https://dx.doi.org/10.5194/tc-16-711-2022\" target=\"_blank\">https://dx.doi.org/10.5194/tc-16-711-2022</a>","BEntID":350440,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Cryosphere 16(2)</i>: 711-718. <a href=\"https://dx.doi.org/10.5194/tc-16-711-2022\" target=\"_blank\">https://dx.doi.org/10.5194/tc-16-711-2022</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Hansen, N.; Simonsen, S.B.; Boberg, F.; Kittel, C.; Orr, A.; Souverijns, N.; Van Wessem, J.M.; Mottram, R.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Hansen, N. <i>et al.</i>","Englishabstract":"Regional climate models compute ice sheet surface mass balance (SMB) over a mask that defines the area covered by glacier ice, but ice masks have not been harmonised between models. Intercomparison studies of modelled SMB therefore use a common ice mask. The SMB in areas outside the common ice mask, which are typically coastal and high-precipitation regions, is discarded. Ice mask differences change integrated SMB by between 40.5 and 140.6 Gt yr<span class=\"inline-formula\"><sup>−1</sup></span> (1.8 % to 6.0 % of ensemble mean SMB), equivalent to the entire Antarctic mass imbalance. We conclude there is a pressing need for a common ice mask protocol.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Brief communication: Impact of common ice mask in surface mass balance estimates over the Antarctic ice sheet","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-05 01:31:27.332055","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2022,"MonPub":null,"DateUpdate":"2022-06-21","DateCreate":"2022-06-21","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000763315800001","VABBcode":null,"OpenAcc":1,"DOI":"10.5194/tc-16-711-2022"},"refs":null,"anarec":{"AnaID":352731,"PubliDate":2022,"Pagination":"711-718","XtraPublOfAnaID":null,"ISBN":null,"Volume":"16","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":216569,"SerRR":"The Cryosphere. 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