Altimetry and bathymetry of the Earth

Present day Earth altimetry and bathymetry at 15 minute horizontal resolution. Derived from the National Geophysical Data Center's TerrainBase Digital Terrain Model (v1.0). The original dataset is at 5 minute resolution, and this has been averaged down to 15 minute resolution.
Source:

World - Categories of Maps

Thematic Map	Historical Map	Satellite Map	Political Map
Physical Map

Altimetry and bathymetry of the Earth - Related Maps

[1] :: 2 :: 3

Measured and Estimated Seafloor Topography	Topography and bathymetry of the Earth	World geologic provinces
Southwest Pacific Ocean tectonic and bathymetric map	The Mid-Atlantic Ridge (MAR) in the North Atlantic Ocean	North Pacific Ocean tectonic and bathymetric map
Scotia Plate	The Mid-Atlantic Ridge (MAR) in the South Atlantic Ocean	South Pacific Ocean tectonic and bathymetric map
Southeast Indian Ridge	Southwest Indian Ridge	Western Pacific Ocean tectonic and bathymetric map