Global Multi-Resolution Topography Data Portal

The Global Multi-Resolution Topography (GMRT) synthesis is a continually updated global elevation data set. It integrates cleaned multibeam sonar data collected by scientists across the world's oceans, which the GMRT Team reviews, processes and grids before merging into a single publicly available multi-resolution compilation. It also includes high-resolution terrestrial elevation data.

Website Directory import
0 shouts Added Sep 23, 2026 gmrt.org
www.gmrt.org/
Global Multi-Resolution Topography Data Portal website preview

Links

Tags