Daily maps of chlorophyll, mineral materials in suspension and turbidity (in addition to the KPAR attenuation coefficient) in photosynthesis wavelength) are drawn up from marine reflectance data (water colour) provided directly by space agencies (NASA, Agence Spatiale Européenne, EUMETSAT), or by the MyOcean/GMES project on which Ifremer collaborates. Multi sensor maps are also offered by interpolation in order to provide information, even in the presence of cloud cover. Reflectance data is processed by Ifremer algorithms and will enhance an archive which began in 1998. The data is continuously validated thanks to in situ measurements which are mostly provided by equipped buoys or the REPHY network.

Tide current atlas

Validated and aggregated data from current profilers measured continuously by hull-mounted ADCP (Acoustic Doppler Current Profiler) for the year 2022.

The aim of these measures is to monitor the relative distribution and abundance of cetaceans and marine birds from Ifremer/IEO fisheries campaigns on board the Thalassa oceanographic vessel. These measures are also used to determine these predators’ favourite habitats thanks to the ecosystem approach of the campaigns (distribution and abundance of pelagic fish, plankton and physical parameters).

A coastal water body is a discrete and significant element of surface water located between the baseline from which to measure the breadth of territorial waters to a distance of one nautical mile. Correspondence reporting of the WFD (Water Framework Directive) : This entity corresponds to the concept of Coastal Water Body (CWBODY) of WISE.

Monitoring and understanding of marine ecosystems, marine population dynamics, commercial species and protected species. Themes covered: - Functional ecology - marine population dynamics - Impact of climate variability - Ecosystem management - Spatialised operational management System functions - Definition of key areas and configuration of the population dynamics model - Acquisition of satellite data and in situ ocean data - Data processing and production of geographical layers - Data management and storage - Data distribution Coverage - Oceans worldwide - Ocean basins - Ocean regions - Mediterranean sea Specifics (see functioning, qualification system, custom services for users) - Customised services for users

Validated and aggregated data from current profilers measured continuously by hull-mounted ADCP (Acoustic Doppler Current Profiler) for the year 2021.

Validated and aggregated data from current profilers measured continuously by hull-mounted ADCP (Acoustic Doppler Current Profiler) for the year 2017.

Validated and aggregated data from current profilers measured continuously by hull-mounted ADCP (Acoustic Doppler Current Profiler) for the year 2015.

Conversion into the EMODnet format of the published grid for the Capbreton Canyon in 2007: http://dx.doi.org/10.12770/72e2f750-c255-11df-a9b6-005056987263