


The NOAA Office of Coast Survey’s newly revised hydrographic survey specifications and advanced toolsets streamline workflows, boost automation and enable seamless integration with the National Bath...

Artificial intelligence (AI) is currently one of the hottest trends in many fields, including GeoAI for the processing of spatial data. This study briefly describes research in one project working to ...

Beneath the sunlit waves of Florida lies an intricate underwater world that few have seen but many depend on. Through the Florida Seafloor Mapping Initiative, Woolpert and partners are capturing this ...

Stretching over more than 3,000 kilometres, Oman’s coastline runs along the Arabian Gulf, the Sea of Oman and the Arabian Sea. It is a maritime landscape of islands, bays, coral reefs and the Strait...

The Tietê-Paraná Waterway is an important navigable route in Brazil, stretching over 2,400 kilometres. It comprises sections of the Paraná and Tietê rivers and is equipped with lock systems to ove...

The exploration and classification of the seabed have always been crucial for various scientific, environmental and commercial purposes. Traditional methods of seabed classification have relied heavil...

Submarine canyons, carved into continental margins worldwide, play a key role in ocean circulation, sediment transport and marine biodiversity. Around Antarctica, their influence extends to global the...

What will it take to map the remaining 70% of our planet’s seafloor in just five years? That’s the challenge facing the Nippon Foundation-GEBCO Seabed 2030 Project, a global initiative to deliver ...

From the earliest voyages across uncharted waters, the ocean floor has stirred human curiosity. Despite breakthroughs on land and in space, the seabed remained one of Earth’s final frontiers. In 201...

The navy-after-next will be a ‘hybrid fleet.’ This concept was first articulated by then-Chief of Naval Operations (CNO) Admiral Michael Gilday and embraced by his successor, Admiral Lisa Franchet...

More than a decade of mapping and exploration work by federal, academic and private-sector partners has uncovered what has been deemed the largest deep-sea coral reef habitat mapped to date. Spanning ...

The term ‘digital twin’ has gained significant popularity in recent years, becoming a buzzword in various industries, particularly in the context of emerging technologies and innovations. Hypes co...

Hydrographer and researcher Elias Adediran unpacks a common misconception in hydrography: is it really ‘sound velocity profiling’ or should we be saying ‘sound speed profiling’? Drawing on ind...

When Jonathan Beaudoin delivered his first multibeam training session, it wasn’t part of some grand plan – it started with a phone call and a willingness to say yes. Two years and more than 50 cou...