Coastguards, fishing ministries and port authorities need to track the movements of large numbers of vessels. SRT Marine ...

Traditional inertial navigation systems calculate position by continuously integrating motion data. Over time, even microscopic measurement errors accumulate, gradually pushing position estimates off ...

Digital twin (DT) technology is emerging as a core solution for future marine development and intelligent ocean management. The review systematically reviews digital twin applications in the marine ...

TMD Technologies Division ("CPI TMD") has successfully completed sea trials of its HARLEQUIN quantum-hybrid inertial navigation system (INS) aboard the THV Galatea, operated by Trinity House, the ...

Precise underwater navigation is critical for autonomous and remotely operated deep-sea vehicles, yet variations in seawater sound speed often introduce systematic acoustic positioning errors.

The IAEA has expanded global access to critical ocean data through its Marine Radioactivity Information System (MARIS), an open platform that hosts more than one million verified radioactivity records ...