The International Hydrographic Organization (IHO) has ushered in a new leadership team for the next three years, with ...

The 22nd Meeting of the Southern African and Islands Hydrographic Commission (SAIHC22) was hosted by the South African Navy from 7 to 10 September 2026 at the Southern Sun Newlands Hotel in Cape Town.

HMS Magpie, one of the Royal Navy's smallest vessels, has recently completed an extensive data-gathering operation in the Thames Estuary, focusing on the waters surrounding London Gateway – the UK's ...

Almost all (99%) international data is transmitted by around 265 subsea cable systems connecting the world. The total length of subsea cables exceeds 1.6 million kilometres, and they can be found as ...

Value staying current with hydrography? Stay on the map with our expertly curated newsletters. We provide educational insights, industry updates, and inspiring stories to help you learn, grow, and ...

Value staying current with hydrography? Stay on the map with our expertly curated newsletters. We provide educational insights, industry updates, and inspiring stories to help you learn, grow, and ...

Exploring advancements in the mission to map the world’s ocean floor ...

The mapping of underwater terrain and the monitoring of coastal and inland waters have been transformed by airborne bathymetric Lidar. The precision of laser-based remote sensing, combined with the ...

Autonomous Surveying of Shallow Coastal Waters for Clean Seas and Shorelines Stay on the map with our expertly curated newsletters. We provide educational insights, industry updates, and inspiring ...

A blank spot on nautical charts in ice-infested waters ...

Multi-partner effort reveals full extent of reefs offshore south-east US ...

The national land agency in Jamaica has integrated satellite-based hydrography to benefit from time efficiencies, cost savings and improved safety as part of its hydrographic programme in support of ...