Gerry Bordelon Offset Survey

Market Supported



Port Fourchon, Louisiana


Terrasond Ltd.

Time Frame

22 April, 2019 through 24 April, 2019  


24 April, 2019  


Degrove was tasked with completing a vessel offset survey of the Gerry Bordelon, while at Dry Dock in Port Fourchon, Louisiana.

Main Project Tasks

Degrove was tasked to provide all sensor offsets that would be used in Hydrographic Survey Operations. This was completed, utilizing a Leica Total Station, and performing resections to determine sensor locations, underneath the vessel, as well as on the back deck of the vessel. All coordinates were delivered in a local vessel reference frame and referenced to the Vessel Reference Point, that was specified by the client.