Hydro International Columns

The Association of Canada Lands Surveyors (ACLS) is a national multidisciplinary organisation representing geomatics professionals engaged in hydrography, geodesy, remote sensing, GIS, data management...

Plans to install a variety of long-term sensors on the deep seafloor connected to land by submarine cables will require very high-resolution AUV and/or ROV surveys to achieve full effectiveness. These...

The Hydrographic Office (HO) is an important part of the National Geo-Spatial Data Infrastructure and, of course, the International Hydrographic Organization (IHO) has an important role to play in co-...

Our profession is one that carries with it lots of wonderful things. Travelling to remote places, exploring new territories, fighting the elements, providing new routes as well as improving existing o...