Arctic Ocean Bathymetric Data

International Bathymetric Chart of the Arctic Ocean (IBCAO)
Download .grd file of region
xml Metadata
1 minute resolution

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Arctic Archive for Geophysical Research: Unlocking Undersea Knowledge(AAGRUUK)
Bathymetry for the Western Beaufort Sea, Chukchi Shelf, and Arctic Ocean
xml Metadata


Geographic Information Network of Alaska (GINA)
Global dataset for use with GMT (Generic Mapping Tools)
30 - second resolution

Illuminated Shaded Relief
Plain Shaded Relief


GEBCO: General Bathymetric Chart of the Oceans
1 minute resolution
xml Metadata
Illuminated Shaded Relief
Plain Shaded Relief


ETOPO2
2 minute resolution
Download .grd file of Alaska region
xml Metadata
Illuminated Shaded Relief
Plain Shaded Relief


ETOPO5
5 minute resolution
Download .grd file of Alaska region
xml Metadata
Illuminated Shaded Relief
Plain Shaded Relief


Questions or comments?