Experts have unlocked secrets hidden for two centuries in a chart made for Indian Ocean seafarers, shedding new light on an indigenous system of navigation in the Red Sea and Gulf of Aden that ...

Nautical charts are essential for helping vessels navigate safely throughout our coastal regions, providing critical information on water depth, underwater hazards, coastal features, and more.

Experts have unlocked secrets hidden for two hundred years in a beautiful navigational chart made for 18th century seafarers negotiating the Red Sea and Gulf of Aden. The paper scroll is evidence ...

NOAA, National Ocean Service, Office of Coast Survey, Marine Chart Division is responsible to build and maintain a suite of more than 1000 nautical charts that are used by commercial and recreational ...

Nautical charts have been used for centuries throughout the world to help navigators — people who direct vessels’ routes — plan their journeys through the ocean and along the coasts, by showing where ...

Across high-stakes sea operations, a mapping platform establishes a new reference point for automating printed navigation used in paper chart series and modern nautical charts. After months of ...

Crewmembers from Station Honolulu and members of NOAA Fisheries' telemetry team train for whale disentanglement training off Oahu on Feb. 16, 2018. (U.S. Coast Guard photo by Petty Officer 3rd Class ...

The Nigerian Navy is set to unveil seven newly produced navigational charts linking Ondo to Lagos State through River Alape. In March, the service unveiled 20 charts, bringing the charts in the ...

The National Hydrographic Agency (NHA) has said it will officially release three new nautical charts covering the approaches to Calabar, Jamestown and the Port of Calabar on 1 October 2026. The ...

The document, dated to the late 18th or early 19th century, is illustrated with images of ships and religious buildings. It depicts more than 180 islands, along with reefs, landmarks and flags.