Mathias Jonas, Secretary-General of the International Hydrographic Organization (IHO), was forced to ponder on the term ‘hydrospatial’ and its place in the language of the hydrographic community....

Over the next five years, we will witness a significant reduction in the maritime industry’s reliance on larger vessels, as the focus on compact and agile uncrewed surface vessels (USVs) increases a...

Jyotika Virmani was executive director of the Shell Ocean Discovery XPRIZE before she entered Schmidt Ocean Institute (SOI), also as executive director. Two positions at the forefront of state-of-the-...

Hydro International spoke to five leading experts about the present and future of the hydrographic industry. In this interview, Eric Langlois (International Federation of Hydrographic Societies) focus...

Hydro International spoke to five leading experts about the present and future of the hydrographic industry. In this interview, Thomas Dehling (BSH) focuses on the impact that the Covid-19 pandemic is...

Ready to invest, in equipment, staff and training, but unsure about future growth at this stage of the Covid-19 pandemic: that seems to be the outcome of our Hydro International Reader Survey 2021. Fo...

The 32km-long dam called the Afsluitdijk, separating what was then the Zuiderzee from the North Sea, was completed in the Netherlands in 1932. It transformed the Zuiderzee from a large, shallow bay of...

Hydro International spoke to five leading experts about the present and future of the hydrographic industry. In this interview, John Nyberg (NOAA’s Office of Coast Survey) looks forward to a more di...

While nautical charting mainly focuses on bathymetry and objects that form a hazard to shipping, offshore construction and dredging require sub-bottom information. There is nothing worse in any projec...

Hydrographic measurements are nowadays usually carried out using multibeam echosounders (MBES). The measurements obtained by each operational hydrographic vessel need to be regularly controlled on a w...

Gert-Jan Reichart divides his time between the Royal Netherlands Institute for Sea Research (Royal NIOZ), where he is head of ocean research for four days a week, and Utrecht University, where he work...

Hydrographers and data processors are expected to produce high-quality deliverables with a swift turnaround in this present age of data collection and technological refinement. However, the cost of pr...

The Netherlands is a maritime nation, evidence of which can still be found in waters throughout the country. Even so, only a small part of these waters has been surveyed, and it is very likely that th...

Hydrographic offices (HOs) today exist in a world of accelerating technological change that is influencing human behaviour and creating new needs for and ways of exploiting data to understand our worl...