The product "Wrecks and obstructions" contains a description of wrecks and obstructions in the French Exclusive Economic Zone (EEZ) as 2D point objects. Objects of the product "Wrecks and obstructions" are divided into 2 classes: - Wrecks (WRECKS): all or part of a stranded or sunken ship or aircraft; - Obstructions (OBSTRN): object of an artificial nature other than a wreck (for example: container, lost anchor). This product does not concern floating or drifting objects (containers, debris, buoys out of position, ...) which position changes rapidly. <br /> February 17 2026 version

<em>Surface current predictions computed from statistical values obtained from the IROISE 3D 2011 Telemac hydrodynamic model gridded with a regular 500m spatial resolution.</em><br /> <br /> This service offers a visualization of surface current predictions computed from statistical values obtained from a high resolution hydrodynamic simulation at mean Neap and Spring corresponding to a tide coefficient of respectively 45 and 95. Those statistics are then interpolated/extrapolated every 15 minutes (cubic spline), and for each tide coefficient from 20 to 120 (linear). The statistical currents, initially referenced to Brest high tide, are then referenced to the hour requested by the user using the tide prediction service <a href="http://maree.shom.fr" target="_blank">http://maree.shom.fr</a>. This service was built by Shom and funded by French CCI Métropolitaine Bretagne Ouest (<a href="https://www.bretagne-ouest.cci.bzh/" target="_blank">CCIMBO</a>) in the frame of the <a href="https://www.atlanticblueports.com" target="_blank">Atlantic Blue Port</a> project of <a href="http://www.atlanticarea.eu" target="_blank">Interreg Atlantic Area</a> european program.<br />

<em>Surface current predictions computed from statistical values obtained from the IROISE 3D 2011 Telemac hydrodynamic model gridded with a regular 250m spatial resolution.</em><br /> <br /> This service offers a visualization of surface current predictions computed from statistical values obtained from a high resolution hydrodynamic simulation at mean Neap and Spring corresponding to a tide coefficient of respectively 45 and 95. Those statistics are then interpolated/extrapolated every 15 minutes (cubic spline), and for each tide coefficient from 20 to 120 (linear). The statistical currents, initially referenced to Brest high tide, are then referenced to the hour requested by the user using the tide prediction service <a href="http://maree.shom.fr" target="_blank">http://maree.shom.fr</a>. This service was built by Shom and funded by French CCI Métropolitaine Bretagne Ouest (<a href="https://www.bretagne-ouest.cci.bzh/" target="_blank">CCIMBO</a>) in the frame of the <a href="https://www.atlanticblueports.com" target="_blank">Atlantic Blue Port</a> project of <a href="http://www.atlanticarea.eu" target="_blank">Interreg Atlantic Area</a> european program.<br />

<em>Surface current predictions computed from statistical values obtained from the IROISE 3D 2011 Telemac hydrodynamic model gridded with a regular 30m spatial resolution.</em><br /> <br /> This service offers a visualization of surface current predictions computed from statistical values obtained from a high resolution hydrodynamic simulation at mean Neap and Spring corresponding to a tide coefficient of respectively 45 and 95. Those statistics are then interpolated/extrapolated every 15 minutes (cubic spline), and for each tide coefficient from 20 to 120 (linear). The statistical currents, initially referenced to Brest high tide, are then referenced to the hour requested by the user using the tide prediction service <a href="http://maree.shom.fr" target="_blank">http://maree.shom.fr</a>. This service was built by Shom and funded by French CCI Métropolitaine Bretagne Ouest (<a href="https://www.bretagne-ouest.cci.bzh/" target="_blank">CCIMBO</a>) in the frame of the <a href="https://www.atlanticblueports.com" target="_blank">Atlantic Blue Port</a> project of <a href="http://www.atlanticarea.eu" target="_blank">Interreg Atlantic Area</a> european program.<br />

<em>Surface current predictions computed from statistical values obtained from the IROISE 3D 2011 Telemac hydrodynamic model gridded with a regular 100m spatial resolution.</em><br /> <br /> This service offers a visualization of surface current predictions computed from statistical values obtained from a high resolution hydrodynamic simulation at mean Neap and Spring corresponding to a tide coefficient of respectively 45 and 95. Those statistics are then interpolated/extrapolated every 15 minutes (cubic spline), and for each tide coefficient from 20 to 120 (linear). The statistical currents, initially referenced to Brest high tide, are then referenced to the hour requested by the user using the tide prediction service <a href="http://maree.shom.fr" target="_blank">http://maree.shom.fr</a>. This service was built by Shom and funded by French CCI Métropolitaine Bretagne Ouest (<a href="https://www.bretagne-ouest.cci.bzh/" target="_blank">CCIMBO</a>) in the frame of the <a href="https://www.atlanticblueports.com" target="_blank">Atlantic Blue Port</a> project of <a href="http://www.atlanticarea.eu" target="_blank">Interreg Atlantic Area</a> european program.<br />

Litto3D is a unique and continuous land-sea database which can provide 3D models of the shape and location of French coastal terrain. A line separates sea and land data acquisition zones, and the associated survey readings obtained using bathymetric lidar technologies or multibeam echosounders for sea readings and airborne lidar topographical surveys for land readings, with 300 m overlap. Litto3D digital models are available in two formats: a set of 3D points and a qualified terrain mesh.

The high resolution Coastline corresponds to the Highest Astronomical Tide (HAT) with a tidal coefficient of 120 and in normal weather conditions (no sea breeze and mean atmospheric pressure of 1013 hPa). The high resolution coastline is available in french subantarctic islands (984).

Litto3D is a unique and continuous land-sea database which can provide 3D models of the shape and location of French coastal terrain. Litto3D digital models are available in two formats: a set of 3D points and a qualified terrain mesh.

The "Military practice areas" product contains vector data in the form of 2D surface objects describing the military practice areas in the France sector represented on Zonex variants of nautical charts. This is the S-57 MIPARE object class (military practice areas): maritime zone within which military, naval or air exercises can take place.

Litto3D is a unique and continuous land-sea database which can provide 3D models of the shape and location of French coastal terrain. A line separates sea and land data acquisition zones, and the associated survey readings obtained using bathymetric lidar technologies or multibeam echosounders for sea readings and airborne lidar topographical surveys for land readings, with 300 m overlap. Litto3D digital models are available in two formats: a set of 3D points and a qualified terrain mesh.