DTM data source was received from the data center (Bathymetrisches Datenzentrum) of the German Hydrographic Office (Bundesamt für Seeschifffahrt und Hydrographie) at a variable resolution. The data was then processed by ATLIS b.v. using the ATLIS SENS software suite and compiled into an EMODnet regional DTM. Although the resolution varied throughout the dataset, no interpolation was required to create a geographic grid of 0.0041667 degrees resolution.

This marine multibeam and sampling survey was undertaken on Stanton Banks by the Joint Nature Conservation Committee (JNCC), Centre for Environment, Fisheries & Aquaculture Science (CEFAS) and British Geological Survey (BGS) in July/August 2012 on board the Northern Lighthouse Board vessel NLV Polestar. The survey was led by the JNCC and included a team from CEFAS who were involved in benthic sampling. A combination of surveys methods were employed, including seabed imagery (drop camera), day grabs and rock dredges. BGS collected sea floor multibeam bathymetry data using a Kongsberg EM3002D multibeam system.

Composite DTM for the Baltic Sea at approx. 0.375 arc minutes resolution. The DTM was derived from the 50m grid provided by the Federal Maritime and Hydrographic Agency (BSH).

Source data for the EMODNet DTM for the Belgium Continental Shelf (BCP) is compiled by the Vlaamse Hydrografie (http://www.vlaamsehydrografie.be/) at a resolution of 60x60 meter. The data set covers the Belgium Continental shelf area.

Sea bed sediment maps for the 4 marine sub-regions prepared as part of the initial evaluation of the MSFD (Marine Strategy Framework Directive).

Geomorphological analysis of the continental slope of the Bay of Biscay based on a 100m Data Terrain Model (DTM). This DTM is a synthesis of data acquired during sea surveys ZEE 1, ZEE 2, Sedimanche, Sedifan 1, Sedifan 2, EssNaut 2009, EssReson08, ValidOp, BOBGeo 1, BOBGeo 2, EssInf.

This BGS marine geophysical survey took place in July 2005 in the Summer Isles region aboard the RV Calanus. The survey was a part of the BGS Offshore Mapping and Modelling Project, North Atlantic Correlation. Subsurface data were gathered using a Surface Tow Boomer and a very detailed swath coverage of the Summer Islands region together with Loch Broom and Little Loch Broom was achieved using a Geoacoustics GeoSwath system supplied and operated by Fathoms Ltd.

The observation of the increase in Carbon Dioxide (CO2) content in the atmosphere certainly significantly influenced the emergence of questioning, on the part of both the scientific community and society as a whole, when faced with global and regional climate changes. Within this context, measuring CO2 flow between the ocean and the atmosphere has become a priority for the oceanographic community. This flow has been found to be highly variable in, in both spatial and temporal terms. This means that flows can be measured independently of oceanographic campaigns. Systems have been developed to be used on ships of opportunity or on Lagrangian or Eulerian tracers. The CARIOCA buoy is automated and designed to measure CO2 concentration at the surface of the ocean in order to qualify the exchanges between the atmosphere and the ocean. The buoy can be either drifting or fixed. It is 2m high and includes : • 1 salinometer • 1 fluorometer • 1 CO2 sensor • 1 anemometer • 2 temperature sensors (air and sea) It is also equipped with an ARGOS transition module and an electric supply module which powers the buoy for year, taking measurements every hour.

The PREVIMER demonstrator is designed for a wide audience, including those who want to obtain short term coastal environmental forecasts for the Channel, Atlantic and Mediterranean coasts, be it for private or professional purposes.

This marine multibeam survey took place in August/September 2011 in the area of Lewis on board the Northern Lighthouse Board vessel NLV Pole Star. The survey was carried out by the British Geological Survey (BGS) on behalf of Marine Scotland. Sea floor bathymetry data were collected using a Kongsberg EM3002D multibeam system.