“…Wave as the dominant medium is the main exciting force on floating units at sea, where the knowledge of associated parameters has a crucial role to play in increasing operability, enhancing efficiency, and reducing involved operational risks. The range of applications which desperately require seaway data embraces almost all onboard activities, including but not limited to wave energy convertor (Ge & Kerrigan, 2016), ship passage planning, structural health monitoring (Marta Berardengo, 2021), control and stability compensation systems , ship-to-ship operation, aircraft, and helicopter landing, launching missiles and onboard weapons, crane operation (Nielsen, 2017), and last but not least weather forecasting and meteorological pattern (Rossi, et al, 2022). Therefore, given the significance, many tools have been designed to record the wave data throughout the global open seas and oceans, for example, rider buoys, down-looking radars, and weather satellites for direct measurement of the seaway.…”