Data from a number of different sources have been integrated to provide new perspectives on fishing activities. Vessel Monitoring Systems (VMS) record and transmit the position and speed of fishing vessels at intervals of two hours or less. Fishing time can be calculated from the VMS data and combining this parameter with vessel logbook data, maps of fishing effort and intensity at different spatial and temporal scales can be calculated. The statistical software package “R” is used to extract the required information then re-interrogated to produce maps of fishing effort or intensity per month and year. The use of Automatic Identification System (AIS) data was not considered as combining AIS data with fisheries logbook data would pose issues namely; the ability of the AIS system to be switched off, only mandatory on vessels > 15 meters in length, cost involved to purchase data, and confidentiality.

Le 14 mars 2017, un décret fixant un socle de données de référence mis à disposition par le service public est promulgué. Il entre en vigueur le 1er avril 2017. Ce décret est issu de l’article 14 de la LOI n° 2016-1321 du 7 octobre 2016 « pour une République numérique » dite « loi Lemaire ». Le décret a arrêté 9 données de références : - La Base Adresse Nationale (BAN) - Le Code Officiel Géographique (COG) - Le Plan Cadastral Informatisé (PCI) - Le Référentiel de l'organisation administrative de l'Etat - Le Référentiel à Grande Echelle (RGE) - Le Répertoire National des Associations (RNA) - Le Répertoire Opérationnel des Métiers et des Emplois (ROME) - Le Registre Parcellaire Graphique (RPG) : contours des îlots culturaux et leur groupe de cultures majoritaire - La base Sirene des entreprises et de leurs établissements (SIREN, SIRET) Le décret d’application 2017-3315 du 14 mars 2017 relatif au service public fixe la mise à disposition de ces données de référence en vue de faciliter leur réutilisation. Ces 9 données de références ont été choisis par rapport à leur fort impact économique et social. Le 14 juin 2017, un arrêté du Premier Ministre fixe le format, la description et les modalités de mise à disposition (voir lien URL). --- 3 types de licence concernent les bases de données diffusées en open data : - Licence Ouverte (LO): élaborée par la mission Etalab. Décret 2017 la désigne comme licence de référence pour les administrations pour la publication données publiques. Réutilisation large car autorise la reproduction, redistribution, l'adaptation et exploitation commerciale des données. Compatible avec les standards des licences Open Data internationaux. Obligation de mentionner la paternité (source : nom du "concédant" et date de dernière MAJ de la donnée ou renvoi lien URL vers la source d'information) - Licence ODbL: autorise à copier, distribuer, utiliser la BDD, produire des créations à partir de cette BDD et modifier, transformer, construire à partir de cette BDD. Obligation de mentionner la source des données, partager à l'identique les BDD dérivées, garder ouvertes ces données. Les données proposées sous cette licence sont similaires à celle de la licence d'en-dessous mais le libellé à la norme AFNOR et d'acheminement ne sont pas disponibles. Les données subissent des traitements de qualité supplémentaires. - Licence gratuite de repartage: autorise à copier, distribuer, utiliser la BDD et produire des créations à partir de cette BDD, modifier, transformer et construire à partir de cette BDD. Obligation de mentionner la source, ne pas commercialiser la donnée, communiquer à IGN et La Poste des bases dérivées et leur céder les droits d'auteurs et de propriété industrielle.

This product is a map of the uncertainty of available digital bathymetry measurements for the North Atlantic Ocean. This is done for a spatial resolution feasible for this large area (25km x 25km). It is designed to assess the quality of the bathymetry readings with a view to supporting assessments of future need. The product is formulated through a number of characteristics of the data including age of measurement and slope.

Temporal series (annual mean values) with error of estimation and Long Term Average (LTA) with error of estimation of total nitrogen load for each river mouth where in situ data is available. Different sources can be mixed if any.

Gestion de la taxe de séjour des Établissements Touristiques aux réels (montant/suivi déclaration/suivi facturation) à l'échelle des communautés de communes.

Potentialités agronomiques par culture (blé, haricot, maïs, orge, tabac et tournesol).

A central part of GEO’s Mission is to build the Global Earth Observation System of Systems (GEOSS). GEOSS is a set of coordinated, independent Earth observation, information and processing systems that interact and provide access to diverse information for a broad range of users in both public and private sectors. GEOSS links these systems to strengthen the monitoring of the state of the Earth. It facilitates the sharing of environmental data and information collected from the large array of observing systems contributed by countries and organizations within GEO. Further, GEOSS ensures that these data are accessible, of identified quality and provenance, and interoperable to support the development of tools and the delivery of information services. Thus, GEOSS increases our understanding of Earth processes and enhances predictive capabilities that underpin sound decision-making: it provides access to data, information and knowledge to a wide variety of users. This ‘system of systems’, through its Common Infrastructure (GCI), proactively links together existing and planned observing systems around the world and support the need for the development of new systems where gaps currently exist. It will promote common technical standards so that data from the thousands of different instruments can be combined into coherent data sets. The ‘GEOSS Portal’ offers a single Internet access point for users seeking data, imagery and analytical software packages relevant to all parts of the globe. It connects users to existing data bases and portals and provides reliable, up-to-date and user friendly information – vital for the work of decision makers, planners and emergency managers. (reference: from https://www.earthobservations.org/geoss.php)

Combined product of Water body dissolved oxygen concentration based on DIVA 4D 10-year analysis on five regions : Northeast Atlantic Ocean, North Sea, Baltic Sea, Black Sea, Mediterranean Sea. The boundaries and overlapping zones between these five regions were filtered to avoid any unrealistic spatial discontinuities. This combined water body dissolved oxygen concentration product is masked using the relative error threshold 0.5. Units: umol/l

Temporal series (annual mean values) and Long Term Average (LTA) of sediment load for each river mouth where in situ data is available. Different sources can be mixed if any.

SeaDataNet is a standardized infrastructure for managing the large and diverse marine data sets collected at sea by the oceanographic fleets, the ships of opportunity and the automatic observation systems. The SeaDataNet infrastructure network sand enhances the currently existing infrastructures, which are the national oceanographic data centres or data focal points of 34 countries, active in data collection. The networking of these professional data centres, in a unique virtual data management system provides integrated data sets of standardized quality on-line. As a research infrastructure, SeaDataNet contributes to build research excellence in Europe. SeaDataNet connects together more than 100 data centres aiming at preserving and making re-useable marine observations ranging from ocean physics to chemistry and biology. SeaDataNet infrastructure was implemented during the SeaDataNet project (2006-2011), grant agreement 026212, EU Sixth Framework Programme. The second phase, SeaDataNet 2 project (2011-2015), grant agreement 283607, EU Seventh Framework Programme has upgraded the SeaDataNet infrastructure into an operationally robust and state-of-the-art Pan-European infrastructure for providing up-to-date and high quality access to ocean and marine metadata, data and data products by: setting, adopting and promoting common data management standards, realizing technical and semantic interoperability with other relevant data management systems and initiatives on behalf of science, environmental management, policy making, and economy. SeaDataCloud project (2016-2020), grant agreement 730960, EU H2020 programme, aims at considerably advancing SeaDataNet Services and increasing their usage, adopting cloud and High Performance Computing technology for better performance.