One of GEO’s main services is the accurate positioning of offshore construction vessels, dive support vessels, dredger, barges, tugs and subsea equipment. Positioning is provided during survey, installation and construction works. Our service comprises but is not limited to the following activities:

Installation of positioning and survey equipment (i.e. GNSS, MRU, USBL)

Vessel alignment surveys

Alongside and offshore calibrations

Installation and configuration of specific soft- and hardware

Provision of professional staff (i.e. survey engineers, geophysicists, technicians)

Installation of alarm systems on board vessels to ensure minimum distance of protected areas and objects

Documentation of all positioning tasks

Our GRS-GEO Reference Service can provide high accuracy GNSS corrections for your projects