ArcGIS - Ocean Basemap
The Ocean Basemap includes bathymetry, surface and subsurface feature names, and derived depths. This map is designed to be used as a basemap by marine GIS professionals and as a reference map by anyone interested in ocean data.
OpenSeaMap - The free nautical chart
VAR 3.5°5'E (2015) ANNUAL DECREASE 8' Edit. Map with JOSM Remote; View. Weather; Sea Marks; Harbours; Sport; Aerial photo; Coordinate Grid
Seafloor Mapping - NOAA Ocean Exploration
Jul 20, 2022 · Seafloor Mapping. Our global ocean covers over 70% of the Earth’s surface. The marine ecosystem is the largest and most abundant in the world. However, most of the ocean is permanently dark, cold, and incredibly difficult to observe. Only slightly more than 23% of the seafloor has been mapped in great detail, and even less has been explored ...
GEBCO - The General Bathymetric Chart of the Oceans
GEBCO produces and makes available a range of bathymetric data sets and products. This includes a global bathymetric grid; gazetteer of undersea feature names, a Web Map Service and printable maps of ocean bathymetry. Read more.
Home — Seabed 2030
The Nippon Foundation-GEBCO Seabed 2030 Project (Seabed 2030) is a pioneering initiative accelerating ocean mapping efforts. We are a global community working with partners across industry, governments, research, philanthropy, NGOs, and civil society to achieve a complete map of the entire seabed by 2030.
Marie Tharp’s groundbreaking maps brought the seafloor to the world
January 13, 2021 at 11:00 am. Walk the halls of an academic earth sciences department, and you’ll likely find displayed on a wall somewhere a strikingly beautiful map of the world’s ocean...
General Bathymetric Chart of the Oceans - Wikipedia
The General Bathymetric Chart of the Oceans (GEBCO) is a publicly available bathymetric chart of the world's oceans. The project was conceived with the aim of preparing a global series of charts showing the general shape of the seafloor. Over the years it has become a reference map of the bathymetry of the world's oceans for scientists and others.
Mapping the Gaps in Our Ocean Knowledge with Seabed 2030
Jun 29, 2021 · The mapping initiative, called Seabed 2030, launched in 2017 to produce the definitive map of the world ocean floor by 2030. In June 2022, NOAA Administrator Rick Spinrad signed a memorandum of understanding that formalizes U.S. participation in the project.
Seafloor Mapping - National Centers for Environmental Information
Use this interactive map to search and access bathymetric data, including multibeam, singlebeam, lidar, and crowdsourced bathymetry data.
Printable Maps - GEBCO
Access printable maps of world ocean bathymetry showing the shape of the global ocean floor and maps for the Arctic and Southern Ocean regions.