The deep Slocum Glider "WILLY" is seen at the sea surface as it transmits data wirelessly. WILLY is performing a series of tests, diving in steps from the surface all the way down to 600-1000m in order to pressure-test the hull. IMEDEA: Instituto Mediterráneo de Estudios AvanzadosTMOOS: Tecnologías Marinas, Oceanografía Operacional y Sostenibilidad.Location: North Coast of Mallorca, Spain

File:	20100420_1111-Glider_Deployment_.jpg    3.97 MB
Date:	2010-04-20 11:11:38 UTC