DOI: 10.1002/grl.50413
论文题名: The international bathymetric chart of the Southern Ocean (IBCSO) version 1.0-A new bathymetric compilation covering circum-Antarctic waters
作者: Arndt J.E. ; Schenke H.W. ; Jakobsson M. ; Nitsche F.O. ; Buys G. ; Goleby B. ; Rebesco M. ; Bohoyo F. ; Hong J. ; Black J. ; Greku R. ; Udintsev G. ; Barrios F. ; Reynoso-Peralta W. ; Taisei M. ; Wigley R.
刊名: Geophysical Research Letters
ISSN: 0094-8863
EISSN: 1944-8594
出版年: 2013
卷: 40, 期: 12 起始页码: 3111
结束页码: 3117
语种: 英语
英文关键词: bathymetry
; IBCAO
; IBCSO
; seafloor
Scopus关键词: Bathymetric data
; Different origins
; IBCAO
; IBCSO
; Mapping projects
; Project website
; Sea floor
; Stereographic projection
; Data processing
; Maps
; Oceanography
; Bathymetry
; bathymetric survey
; data set
; echo sounding
; regional geology
; seafloor
; spatial distribution
; spatial resolution
; Southern Ocean
英文摘要: 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°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 × 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 http://dx.doi.org/10.1594/PANGAEA.805736. Key Points The first regional bathymetric compilation covering the entire Southern Ocean A new keystone dataset for Antarctic research The southern equivalent to IBCAO is now released ©2013. American Geophysical Union. All Rights Reserved. URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84880568649&doi=10.1002%2fgrl.50413&partnerID=40&md5=56c5d28951b921588400e0e495adf6ee
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/6127
Appears in Collections: 气候减缓与适应
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作者单位: Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany
Recommended Citation:
Arndt J.E.,Schenke H.W.,Jakobsson M.,et al. The international bathymetric chart of the Southern Ocean (IBCSO) version 1.0-A new bathymetric compilation covering circum-Antarctic waters[J]. Geophysical Research Letters,2013-01-01,40(12).