For the mapping of the canyon features a database with over 1500 km of 2D multi- and single-channel seismic lines, with different degrees of resolution (from a few metres to metric) together with high-resolution multi-beam bathymetry has been analysed and interpreted. Multi-channel seismic records were downloaded from the Archivo Técnico de Hidrocarburos (https:// geoportal.minetur.gob.es/ATHv2/welcome.do). Single-channel records were mostly obtained with airgun systems (140 to 530 c.i.) and are included in the database from the Instituto de Ciencias del Mar, ICM-CSIC, http://www.icm.csic.es/geo/gma/SurveyMaps. Several multi-beam bathymetry datasets obtained with Simrad EM12 and Atlas HYDROSWEEP DS multibeam echosounders were also compiled and integrated for the present study from the MARCONI, CONTOURIBER, MOWER and BARACA projects, the Fishing General Secretary (Spanish Government) and the EMODnet bathymetry. These data were gridded to a resolution of 200, 100 and 50 m.

This data is part of a DVD prepared by Dr. John K. Hall the former Vice Chairman of the IBCM (International Bathymetric Chart of the Mediterranean) with all the scanned charts and scientific papers related to the bathymetry, magnetics, gravity, Plio-Quaternary sediments, Seismicity, and Bottom Sediment maps of the Mediterranean Sea with their explanatory notes. The charts have been prepared in collaboration mainly with OGS, University of Trieste, Institute for Geophysics in Hamburg, the Russian Academy of Science, the Russian Federation under the authority of IOC. The huge amount of data doesn’t allow to upload all the files together and so the data will be split at least into 4 parts.

The content of the file package comprises: 1) Postcards in pdf format, regarding the Mediterranean Sea, showing a Tectonic Map, a Marine Magnetic a Anomalies Map, a Sediment Map, a Plio-Quaternary Map, a Seismicity Map and a Bouger Gravity Anomalies Map (see directory wetransfer-253deb); 2) Books: GEOLOGICAL FRAMEWORK of the LEVANT VOLUME I: CYPRUS and SYRIA and VOLUME II: The LEVANTINE BASIN and ISRAEL ( see directory wetransfer-253deb); 3) Digital bathymetric contour and coastline data from the First Edition of the International Bathymetric Chart of the Mediterranean (IBCM) (see directory wetransfer-c507a2);

This data and documents are part of a DVD prepared by Dr. John K. Hall the former Vice Chairman of the IBCM (International Bathymetric Chart of the Mediterranean) contain the scanned charts and scientific papers related to the bathymetry, magnetics, gravity, Plio-Quaternary sediments, Seismicity, and Bottom Sediment maps of the Mediterranean Sea with their explanatory notes. The charts have been prepared in collaboration mainly with OGS, University of Trieste, Institute for Geophysics in Hamburg, the Russian Academy of Science and the Russian Federation under the authority of IOC.

This data and documents are part of a DVD prepared by Dr. John K. Hall the former Vice Chairman of the IBCM (International Bathymetric Chart of the Mediterranean) containing some scanned charts, raster cartography and scientific papers related to the bathymetry, magnetics, gravity, Plio-Quaternary sediments, Seismicity, and Bottom Sediment maps of the Mediterranean Sea with their explanatory notes. The charts have been prepared mainly in collaboration with OGS, University of Trieste, Institute for Geophysics in Hamburg, the Russian Academy of Science and the Russian Federation under the authority of IOC.

This data and documents are part of a DVD prepared by Dr. John K. Hall the former Vice Chairman of the IBCM (International Bathymetric Chart of the Mediterranean) containing some scanned charts, raster cartography and scientific papers related to the bathymetry, magnetics, gravity, Plio-Quaternary sediments, Seismicity, and Bottom Sediment maps of the Mediterranean Sea with their explanatory notes. The charts have been prepared mainly in collaboration with OGS, University of Trieste, Institute for Geophysics in Hamburg, the Russian Academy of Science and the Russian Federation under the authority of IOC.

This data and documets are part of a DVD prepared by Dr. John K. Hall the former Vice Chairman of the IBCM (International Bathymetric Chart of the Mediterranean) contain the scanned charts and scientific papers related to the bathymetry, magnetics, gravity, Plio-Quaternary sediments, Seismicity, and Bottom Sediment maps of the Mediterranean Sea with their explanatory notes. The charts have been prepared in collaboration mainly with OGS, University of Trieste, Institute for Geophysics in Hamburg, the Russian Academy of Science and the Russian Federation under the authority of IOC.

Multibeam bathymetry to study the morphostructure of the Alboran Sea- ALBA cruise

Geomorphological study in order to characterize the structure and stratigraphy of the Eastern Alboran Basin and northern side of the Alboran Ridge

Photogram of seafloor displaying different types of bedforms affecting sandy deposits in the continental slope of the Gulf of Cadiz, just downstream of the Strait of Gibraltar. These bedforms are formed by the action of the Mediterranean Outflow Water which produces a complex patterns of bedforms from decametre to centimetre scales on the seafloor and remain poorly understood