Localisation of marine geological and biological samples, stored in the biology and geology ocean database managed by IFREMER (BIGOOD, BIology and GeOlogy Ocean Database).

Spatial distribution for nutrients data (silicate, nitrate, nitrite, ammonium and phosphate) for all maritime regions in the English Channel and North Sea, the Celtic Seas and the Bay of Biscay. The temporal extent of the data is from 1930 to 2010, most being between 1974 and 2007 with a peak in 1999.

Raw seismic reflexion data collected on board of the French oceanographic fleet managed by IFREMER and archived at SISMER.

Raw underway marine gravity data from the French civil Research vessels and archived at SISMER (IFREMER)

Sidescan sonar data of the French Research Vessels, archived at SISMER (IFREMER)

Map of surficial sediments of the northern continental shelf of the Bay of Biscay at 1:500000 by Bouysse P. (coord.), Lesueur P. and Klingebiel A., 1986, conducted jointly by the BRGM and Ifremer.

Geomorphological analysis of the continental slope of the Mediterranean sea based on a 100m Data Terrain Model (DTM). This DTM is a synthesis of data acquired during sea surveys.

Raw underway marine magnetic data collected on board of the French civil Research vessels and archived at SISMER (IFREMER)

Map of surficial sediments in the English Channel area known as "Larsonneur."

Reflectivity measurements of the multibeam echosounders of the French Research Vessels