Dorschel, Boris; Hehemann, Laura; Viquerat, Sacha; Warnke, Fynn; Dreutter, Simon; Schulze Tenberge, Yvonne; Accettella, Daniela; An, Lu; Barrios, Felipe; Bazhenova, Evgenia A; Black, Jenny; Bohoyo, Fernando; Davey, Craig; de Santis, Laura; Escutia Dotti, Carlota; Frémand, Alice C; Fretwell, Peter T; Gales, Jenny A; Gao, Jinyao; Gasperini, Luca; Greenbaum, Jamin S; Henderson Jencks, Jennifer; Hogan, Kelly A; Hong, Jong Kuk; Jakobsson, Martin; Jensen, Laura; Kool, Johnathan; Larin, Sergei; Larter, Robert D; Leitchenkov, German L; Loubrieu, Benoît; Mackay, Kevin; Mayer, Larry; Millan, Romain; Morlighem, Mathieu; Navidad, Francisco; Nitsche, Frank-Oliver; Nogi, Yoshifumi; Pertuisot, Cécile; Post, Alexandra L; Pritchard, Hamish D; Purser, Autun; Rebesco, Michele; Rignot, Eric; Roberts, Jason L; Rovere, Marzia; Ryzhov, Ivan; Sauli, Chiara; Schmitt, Thierry; Silvano, Alessandro; Smith, Jodie E; Snaith, Helen; Tate, Alex J; Tinto, Kirsty; Vandenbossche, Philippe; Weatherall, Pauline; Wintersteller, Paul; Yang, Chunguo; Zhang, Tao; Arndt, Jan Erik (2022): The International Bathymetric Chart of the Southern Ocean Version 2 (IBCSO v2) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.937574
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Abstract:
The International Bathymetric Chart of the Southern Ocean Version 2 (IBCSO v2) is a digital bathymetric model (DBM) for the area south of 50° S with special emphasis on the bathymetry of the Southern Ocean. IBCSO v2 has a resolution of 500 m × 500 m in a Polar Stereographic projection (EPSG: 9354). The total data coverage of the seafloor is 23.79% with a multibeam-only data coverage of 22.32%. The remaining 1.47% include singlebeam and other data. IBCSO v2 is the most authoritative seafloor map of the area south of 50°S.
IBCSO is a regional mapping project of the General Bathymetric Chart of the Ocean (GEBCO) supported by the Nippon Foundation – GEBCO Seabed 2030 Project. GEBCO is a project under the auspices of the International Hydrographic Organization (IHO) and the Intergovernmental Oceanographic Commission (IOC) with the goal to produce the authoritative map of the world's oceans. The IBCSO Project is also an integral part of the Antarctic research community and an expert group of the Scientific Committee on Antarctic Research (SCAR). For further information about the IBCSO Project, please visit http://www.ibcso.org.
Supplement to:
Dorschel, Boris; Hehemann, Laura; Viquerat, Sacha; Warnke, Fynn; Dreutter, Simon; Schulze Tenberge, Yvonne; Accettella, Daniela; An, Lu; Barrios, Felipe; Bazhenova, Evgenia A; Black, Jenny; Bohoyo, Fernando; Davey, Craig; de Santis, Laura; Escutia Dotti, Carlota; Frémand, Alice C; Fretwell, Peter T; Gales, Jenny A; Gao, Jinyao; Gasperini, Luca; Greenbaum, Jamin S; Henderson Jencks, Jennifer; Hogan, Kelly A; Hong, Jong Kuk; Jakobsson, Martin; Jensen, Laura; Kool, Johnathan; Larin, Sergei; Larter, Robert D; Leitchenkov, German L; Loubrieu, Benoît; Mackay, Kevin; Mayer, Larry; Millan, Romain; Morlighem, Mathieu; Navidad, Francisco; Nitsche, Frank-Oliver; Nogi, Yoshifumi; Pertuisot, Cécile; Post, Alexandra L; Pritchard, Hamish D; Purser, Autun; Rebesco, Michele; Rignot, Eric; Roberts, Jason L; Rovere, Marzia; Ryzhov, Ivan; Sauli, Chiara; Schmitt, Thierry; Silvano, Alessandro; Smith, Jodie E; Snaith, Helen; Tate, Alex J; Tinto, Kirsty; Vandenbossche, Philippe; Weatherall, Pauline; Wintersteller, Paul; Yang, Chunguo; Zhang, Tao; Arndt, Jan Erik (2022): The International Bathymetric Chart of the Southern Ocean Version 2. Scientific Data, 9(1), 275, https://doi.org/10.1038/s41597-022-01366-7
Project(s):
Marine Geophysics @ AWI (AWI_GeoPhy)
The Nippon Foundation - GEBCO Seabed 2030 Project (Seabed2030)
Coverage:
Median Latitude: -70.000000 * Median Longitude: 0.000000 * South-bound Latitude: -90.000000 * West-bound Longitude: 0.000000 * North-bound Latitude: -50.000000 * East-bound Longitude: 0.000000
Event(s):
Comment:
Email addresses IBCSO@awi.de, southern-ocean@seabed2030.org, infobathy@awi.de
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Projection | Projection | Dorschel, Boris | |||
2 | Description | Description | Dorschel, Boris | |||
3 | Image | IMAGE | Dorschel, Boris | |||
4 | Image (File Size) | IMAGE (Size) | Bytes | Dorschel, Boris | ||
5 | Binary Object | Binary | Dorschel, Boris | |||
6 | Binary Object (File Size) | Binary (Size) | Bytes | Dorschel, Boris |
Change history:
2024-08-22T07:58:06 – File IBSCO_v2_rev1_digital_chart.pdf was added
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
52 data points
Data
All files referred to in data matrix can be downloaded in one go as ZIP or TAR. Be careful: This download can be very large! To protect our systems from misuse, we require to sign up for an user account before downloading.
1 Projection | 2 Description | 3 IMAGE | 4 IMAGE (Size) [Bytes] | 5 Binary | 6 Binary (Size) [Bytes] |
---|---|---|---|---|---|
IBSCO v2 ref1 digital chart | IBSCO_v2_rev1_digital_chart.pdf | 16.2 MBytes | |||
IBSCO v2 digital chart | IBSCO_v2_digital_chart.pdf | 48.8 MBytes | |||
IBCSO projection | IBCSO v2 ice-surface | IBCSO_v2_ice-surface.tif![]() | 151.5 MBytes | IBCSO_v2_ice-surface.nc | 703.4 MBytes |
WGS84 | IBCSO v2 ice-surface | IBCSO_v2_ice-surface_WGS84.tif![]() | 54.5 MBytes | IBCSO_v2_ice-surface_WGS84.nc | 242.6 MBytes |
IBCSO projection | IBCSO v2 ice-surface RGB | IBCSO_v2_ice-surface_RGB.tif![]() | 161.9 MBytes | ||
IBCSO projection | IBCSO v2 bed | IBCSO_v2_bed.tif![]() | 160.9 MBytes | IBCSO_v2_bed.nc | 703.4 MBytes |
WGS84 | IBCSO v2 bed | IBCSO_v2_bed_WGS84.tif![]() | 60.8 MBytes | IBCSO_v2_bed_WGS84.nc | 242.6 MBytes |
IBCSO projection | IBCSO v2 bed RGB | IBCSO_v2_bed_RGB.tif![]() | 170 MBytes | ||
IBCSO projection | IBCSO v2 RID | IBCSO_v2_RID.tif![]() | 23.3 MBytes | IBCSO_v2_RID.nc | 703.4 MBytes |
WGS84 | IBCSO v2 RID | IBCSO_v2_RID_WGS84.tif![]() | 9.2 MBytes | IBCSO_v2_RID_WGS84.nc | 242.6 MBytes |
IBCSO v2 RID metadata | IBCSO_v2_metadata.xlsx | 60.4 kBytes | |||
IBCSO projection | IBCSO v2 TID | IBCSO_v2_TID.tif![]() | 14.7 MBytes | IBCSO_v2_TID.nc | 703.4 MBytes |
WGS84 | IBCSO v2 TID | IBCSO_v2_TID_WGS84.tif![]() | 5.9 MBytes | IBCSO_v2_TID_WGS84.nc | 242.6 MBytes |
IBCSO projection | IBCSO v2 coverage | IBCSO_v2_coverage.gpkg | 595.5 MBytes | ||
WGS84 | IBCSO v2 coverage WGS84 | IBCSO_v2_coverage_WGS84.gpkg | 595.5 MBytes | ||
Definition of projection | IBCSO.prj | 2 kBytes |