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The International Bathymetric Chart of the Southern Ocean (IBCSO) Version 1.0-A new bathymetric compilation covering circum-Antarctic waters
Alfred Wegener Inst Polar & Marine Res, Bremerhaven, Germany..ORCID-id: 0000-0002-9413-1612
Alfred Wegener Inst Polar & Marine Res, Bremerhaven, Germany..
Stockholm Univ, Dept Geol Sci, S-10691 Stockholm, Sweden..ORCID-id: 0000-0002-9033-3559
Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA..
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2013 (Engelska)Ingår i: Geophysical Research Letters, ISSN 0094-8276, E-ISSN 1944-8007, Vol. 40, nr 12, s. 3111-3117Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

The International Bathymetric Chart of the Southern Ocean (IBCSO) Version 1.0 is a new digital bathymetric model (DBM) portraying the seafloor of the circum-Antarctic waters south of 60 degrees S. IBCSO is a regional mapping project of the General Bathymetric Chart of the Oceans (GEBCO). The IBCSO Version 1.0 DBM has been compiled from all available bathymetric data collectively gathered by more than 30 institutions from 15 countries. These data include multibeam and single-beam echo soundings, digitized depths from nautical charts, regional bathymetric gridded compilations, and predicted bathymetry. Specific gridding techniques were applied to compile the DBM from the bathymetric data of different origin, spatial distribution, resolution, and quality. The IBCSO Version 1.0 DBM has a resolution of 500 x 500 m, based on a polar stereographic projection, and is publicly available together with a digital chart for printing from the project website (www.ibcso.org) and at .

Ort, förlag, år, upplaga, sidor
2013. Vol. 40, nr 12, s. 3111-3117
Nyckelord [en]
bathymetry, seafloor, IBCSO, IBCAO
Nationell ämneskategori
Naturvetenskap
Forskningsämne
SWEDARP 2007/08, Oden Southern Ocean 2007/08; SWEDARP 2009/10, Oden Southern Ocean 2009/10; SWEDARP 2010/11, Oden Southern Ocean 2010/11
Identifikatorer
URN: urn:nbn:se:polar:diva-2366DOI: 10.1002/grl.50413ISI: 000321951300042OAI: oai:DiVA.org:polar-2366DiVA, id: diva2:858933
Tillgänglig från: 2015-10-05 Skapad: 2015-10-05 Senast uppdaterad: 2017-12-01

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Arndt, Jan ErikJakobsson, MartinRebesco, MicheleBohoyo, Fernando
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Geophysical Research Letters
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