GAPS USBL
IXSEA has won a contract from the French based submarine cable installation company, LD TravOcean for a GAPS USBL.
The portable and calibration free Global Acoustic Positioning System (GAPS) combines USBL, INS and GPS technologies. It works both in deep or extremely shallow water.
After a number of trials in extreme environments, such as very shallow water, GAPS remained fully operational.