Before revision: Methane venting offshore VirginiaA seafloor map captured by NASA Seafloor mapping (or seabed mapping), also called seafloor imaging (or seabed imaging), is the measurement, mapping, and imaging of water depth of the ocean (seabed topography) or another given body of water.
After revision: REDIRECT Bathymetry Seafloor mapping (or seabed mapping), also called seafloor imaging (or seabed imaging), is the measurement, mapping, and imaging of water depth of the ocean (seabed topography) or another given body of water.