Sea state estimation based on the motion data of a moored FPSO using neural networks: an evaluation with multiple draft conditions - Bisinotto, Gustavo Alencar; Sparano, João Vicente; Simos, Alexandre Nicolaos; Cozman, Fabio Gagliardi; Ferreira, Marcos Donato Auler da Silva; Tannuri, Eduardo Aoun (Ocean engineering, 2023)