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Seabed morphology worldwide
The shape files representing abyss, basins, bridges, canyons, escarpments, fans, glacial troughs, guyots, hadal, plateaux, ridges, rift valleys, rises, seamounts, shelf, slope,... -
Bathymetry contour lines
The dataset comprises bathymetry contour lines derived from two sources: GEBCO 15 arc-second global grid for areas more than 20 m, and Satellite-Derived Bathymetry for areas... -
The Turks and Caicos reef bank derived from Satelite-Derived Bathymetry dataset
The Turks and Caicos Reef Bank is an approximately 20 m depth contour line indicating the border between shallow water of the reef bank and the deep ocean. The data can be...