The International Bathymetric Chart of the Southern Ocean Version 2

被引：58

作者：

Dorschel, Boris ^{[1
]}

Hehemann, Laura ^{[1
]}

Viquerat, Sacha ^{[1
]}

Warnke, Fynn ^{[1
,2
]}

Dreutter, Simon ^{[1
]}

Tenberge, Yvonne Schulze ^{[1
]}

Accettella, Daniela ^{[3
]}

An, Lu ^{[4
,5
]}

Barrios, Felipe ^{[6
]}

Bazhenova, Evgenia ^{[7
]}

Black, Jenny ^{[8
]}

Bohoyo, Fernando ^{[9
]}

Davey, Craig ^{[10
]}

De Santis, Laura ^{[3
]}

Dotti, Carlota Escutia ^{[11
]}

Fremand, Alice C. ^{[12
]}

Fretwell, Peter T. ^{[12
]}

Gales, Jenny A. ^{[13
]}

Gao, Jinyao ^{[14
]}

Gasperini, Luca ^{[15
]}

Greenbaum, Jamin S. ^{[16
]}

Jencks, Jennifer Henderson ^{[17
]}

Hogan, Kelly ^{[12
]}

Hong, Jong Kuk ^{[18
]}

Jakobsson, Martin ^{[19
]}

Jensen, Laura ^{[20
]}

Kool, Johnathan ^{[21
]}

Larin, Sergei ^{[7
]}

Larter, Robert D. ^{[12
]}

Leitchenkov, German ^{[22
]}

Loubrieu, Benoit ^{[23
]}

Mackay, Kevin ^{[24
]}

Mayer, Larry ^{[25
]}

Millan, Romain ^{[4
,26
]}

Morlighem, Mathieu ^{[4
,27
]}

Navidad, Francisco ^{[10
]}

Nitsche, Frank O. ^{[28
]}

Nogi, Yoshifumi ^{[29
]}

Pertuisot, Cecile ^{[23
]}

Post, Alexandra L. ^{[30
,31
]}

Pritchard, Hamish D. ^{[12
]}

Purser, Autun ^{[1
]}

Rebesco, Michele ^{[3
]}

Rignot, Eric ^{[4
,32
,33
]}

Roberts, Jason L. ^{[21
]}

Rovere, Marzia ^{[15
]}

Ryzhov, Ivan ^{[34
]}

Sauli, Chiara ^{[3
]}

Schmitt, Thierry ^{[35
]}

Silvano, Alessandro ^{[36
]}

机构：

[1] Helmholtz Zentrum Polar & Meeresforsch, Alfred Wegener Inst, Bremerhaven, Germany

[2] Univ Auckland, Sch Environm, Fac Sci, Auckland, New Zealand

[3] Natl Inst Oceanog & Appl Geophys OGS, Trieste, Italy

[4] Univ Calif Irvine, Dept Earth Syst Sci, Irvine, CA USA

[5] Tongji Univ, Coll Surveying & Geoinformat, Shanghai, Peoples R China

[6] Serv Hidrog & Oceanog Armada Chile, Santiago, Chile

[7] Polar Marine Geosurvey Expedit, St Petersburg, Russia

[8] GNS Sci, Lower Hutt, New Zealand

[9] CSIC, Geol Survey Spain CN IGME, Madrid, Spain

[10] CSIRO, Natl Collect & Marine Infrastruct, Hobart, Tas, Australia

[11] UGR, CSIC, Inst Andaluz Ciencias Tierra, Granada, Spain

[12] British Antarctic Survey, Cambridge, England

[13] Univ Plymouth, Sch Biol & Marine Sci, Plymouth, Devon, England

[14] MNR, Inst Oceanog 2, Key Lab Submarine Geosci, Hangzhou, Zhejiang, Peoples R China

[15] Ist Sci Marine CNR ISMAR, Bologna, Italy

[16] Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA

[17] NOAAs Natl Ctr Environm Informat, IHO Data Ctr Digital Bathymetry, Boulder, CO USA

[18] Korea Polar Res Inst, Incheon, South Korea

[19] Stockholm Univ, Dept Geol Sci, Stockholm, Sweden

[20] HafenCity Univ Hamburg, Hamburg, Germany

[21] Australian Antarctic Div, Kingston, Tas, Australia

[22] All Russian Res Inst Geol & Mineral Resources Wor, St Petersburg, Russia

[23] IFREMER, Ctr Bretagne, Plouzane, France

[24] Natl Inst Water & Atmospher Res Ltd NIWA, Wellington, New Zealand

[25] Univ New Hampshire, Ctr Coastal & Ocean Mapping, Durham, NH 03824 USA

[26] Inst Geosci Environm, Grenoble, France

[27] Dartmouth Coll, Dept Earth Sci, Hanover, NH 03755 USA

[28] Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA

[29] Natl Inst Polar Res, Tokyo, Japan

[30] Geosci Australia, Canberra, ACT, Australia

[31] Univ Tasmania, Inst Marine & Antarctic Studies, Australian Antarctic Program Partnership, Hobart, Tas, Australia

[32] CALTECH, Jet Prop Lab, Pasadena, CA USA

[33] Univ Calif Irvine, Dept Civil & Environm Engn, Irvine, CA USA

[34] Arctic & Antarctic Res Inst, St Petersburg, Russia

[35] Serv Hydrog & Oceanog Marine, Brest, Bretagne, France

[36] Univ Southampton, Ocean & Earth Sci, Southampton, Hants, England

[37] Natl Oceanog Ctr, British Oceanog Data Ctr, Southampton, Hants, England

[38] Natl Oceanog Ctr, British Oceanog Data Ctr, Liverpool, Merseyside, England

[39] Univ Bremen, MARUM, Bremen, Germany

[40] Univ Bremen, Fac Geosci, Bremen, Germany

[41] Fed Inst Hydrol, Koblenz, Germany

来源：

SCIENTIFIC DATA | 2022年 / 9卷 / 01期

基金：

美国国家科学基金会;

关键词：

COMPILATION; TOPOGRAPHY; CARBON;

D O I：

10.1038/s41597-022-01366-7

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The Southern Ocean surrounding Antarctica is a region that is key to a range of climatic and oceanographic processes with worldwide effects, and is characterised by high biological productivity and biodiversity. Since 2013, the International Bathymetric Chart of the Southern Ocean (IBCSO) has represented the most comprehensive compilation of bathymetry for the Southern Ocean south of 60 degrees S. Recently, the IBCSO Project has combined its efforts with the Nippon Foundation - GEBCO Seabed 2030 Project supporting the goal of mapping the world's oceans by 2030. New datasets initiated a second version of IBCSO (IBCSO v2). This version extends to 50 degrees S (covering approximately 2.4 times the area of seafloor of the previous version) including the gateways of the Antarctic Circumpolar Current and the Antarctic circumpolar frontal systems. Due to increased (multibeam) data coverage, IBCSO v2 significantly improves the overall representation of the Southern Ocean seafloor and resolves many submarine landforms in more detail. This makes IBCSO v2 the most authoritative seafloor map of the area south of 50 degrees S.

引用

页数：13

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