International Bathymetric Chart of the Southern Ocean (IBCSO) v2
IBCSO / Alfred Wegener Institute (PANGAEA)
- License
- Attribution
- Commercial
- Yes
- Format
- GeoTIFF, NetCDF
- Coverage
- Southern Ocean south of 50°S
- Resolution
- 500 m
- Last updated
- Added to findgis 2 Nov 2026 · Update frequency Static
Tags
Seafloor and ice-surface elevation grids for the Southern Ocean at 500 m, compiled from multibeam and other soundings.
Source and attribution
- Publisher
- IBCSO / Alfred Wegener Institute (PANGAEA)
- License
- Attribution
- Commercial use
- Yes
- Attribution required
- Yes
- Modification allowed
- Yes
- Redistribution allowed
- Yes
- Share-alike
- No
- Region
- Antarctica
- Type
- Raster
- Download
- IBCSO_v2_bed.tif
- Extent
- -180-90180-50West, south, east, north. Approximate region extent.
Related datasets
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- ElevationReference Elevation Model of Antarctica (REMA)RasterAntarcticaDEMA detailed surface elevation model of ice and rock.
- ElevationMEaSUREs BedMachine AntarcticaRasterAntarcticaDEMBathymetryBed elevation and bathymetry under the Antarctic ice are mapped on a 500 m grid.
- BoundariesSCAR Antarctic Digital Database: High resolution vector polygons of the Antarctic coastline (Antarctica)VectorAntarcticaCoastlineThe Antarctic coast south of 60S, classed as land, ice shelf, ice tongue, or rumple.