1. Universidad de Cádiz, Campus de Puerto Real, CASEM, Puerto Real, Spain
2. Oceanographic and Hydrographic Research Centre of the Caribbean, Cartagena de Indias, Colombia
3. Hydrography Science Research Center, University of Southern Mississippi, Long Beach, MS, USA
4. Departamento de Ingeniería Gráfica, Universidad de Sevilla, Sevilla, Spain
5. Kongsberg Maritime Training Center, Boca del Río, Veracruz, Mexico