The dataset on offshore installations for Oil and Gas exploitation and exploration activities was created in 2015 by Cogea for the European Marine Observation and Data Network (EMODnet). It is the result of the aggregation and harmonization of datasets provided by several EU and non-EU sources. It is updated every year, and is available for viewing and download on EMODnet Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities). It contains points representing offshore installations and where available each point has the following attributes: ID, name, country, location block, operator, production start year, primary production, current status, category and function of the installation, sub-structure and topside weights (tonnes), water depth (metres), distance to coast (metres) and notes. The OSPAR commission source covers data for Germany, Ireland, Spain (Atlantic Sea), while for Italy data have been collected and harmonized from the Italian Ministry of Economic Development, for Denmark from the Danish Energy Agency, for the Netherlands from the TNO - Geological Survey of the Netherlands, for Croatia from the Croatian Hydrocarbon Agency, for Norway from the Norwegian Petroleum Directorate, for the UK from the Oil and Gas Authority (surface infrastructures), for Polish and Russian installations in the Baltic Sea from Marine Traffic and Helcom, finally from Marine Traffic come the data for Bulgarian, Russian and Ukrainian installations in the Black Sea and for Lybian and Spanish installations in the Mediterranean Sea. Compared with the previous version this new version has been updated for all countries.

The database on offshore Dredge dumping sites in the EU was created in 2015 by CETMAR for the European Marine Observation and Data Network (EMODnet). It is the result of the aggregation and harmonization of datasets provided by several sources. It is updated every year and is available for viewing and download on EMODnet Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities). The database contains points and/or (where available) polygons representing offshore Dredge dumping sites in the following countries: Belgium, Bulgaria, Cyprus, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Latvia, Lithuania, Malta, Norway, Poland, Portugal, Russia, Spain, Sweden and United Kingdom. Each point and/or polygon has the following attributes (where available): INDEX_ID, Site name, Country, Dredge ID, Dredged material, Year of operation, Information provider, Distance to coast (m) and Distance from centroid to coast (m)(This last attribute only appears for polygon data). The distance to coast (EEA coastline shapefile) has been calculated using the UTM WGS84 Zone projected coordinate system where data fall in.

The dataset on Natura 2000 sites was created in 2014 by Cogea for the European Marine Observation and Data Network. It is entirely based on spatial data from the European Environmental Agency (EEA), plus additional info, links and selected EEA data joined to the feature attributes, as well as a calculation by Cogea of marine and coastal location of features. It is available for viewing and download on EMODnet - Human Activities web portal (https://emodnet.ec.europa.eu/en/human-activities). Natura 2000 is an ecological network composed of sites designated under the Birds Directive (Special Protection Areas, SPAs) and the Habitats Directive (Sites of Community Importance, SCIs, and Special Areas of Conservation, SACs). The dataset covers the whole EU. Following the United Kingdom’s withdrawal from the EU on 31 January 2020, it ceased to be part of the EEA’s institutional networks and governance. In the webmap the EEA dataset has been filtered by Cogea to show only (i) marine sites, i.e. sites with a marine area percentage higher than 0 (as calculated by the EEA) and (ii) sites that, even if not identified as marine by the EEA, intersect the EEA coastline or that are within a distance of 1 km from the coastline (using a 1 km inner buffer from the EEA coastline). In both cases the COAST_MAR field value=1. The EEA coastline dataset is available at https://www.eea.europa.eu/data-and-maps/data/eea-coastline-for-analysis-2. Compared with the previous version, this one includes the updated dataset 'Natura 2000 End 2021', published by the EEA in April 2021. For further information (e.g. biogeographic region, directive, habitats, sites, impact, management, species and metadata) please visit the EEA's website hosting the Natura 2000 tabular data.

The dataset on the status of bathing waters in the European seas was created in 2015 by Cogea for the European Marine Observation and Data Network (EMODnet). It is based on data from (i) the 'Bathing Water Directive - Status of bathing water, 2022' provided by The European Topic Centre on Water and made available by the European Environment Agency (EEA) for the EU countries, Albania and Switzerland, (ii) the Department for Environment Food and Rural Affairs of the Environment Agency for the England, (iii) the Gibraltar Environmental Agency, (iv) the Department of Agriculture, Environment, and Rural Affairs for the Northern Ireland, (v) the Scottish Environment Protection Agency for the Scotland, (vi) the Natural Resources Wales Government Sponsored Body. It is available for viewing and download on EMODnet web portal (Human Activities, https://emodnet.ec.europa.eu/en/human-activities). The EU Bathing Water Directive requires Member States to identify popular bathing places in fresh and coastal waters and monitor them for indicators of microbiological pollution (and other substances) throughout the bathing season which runs from May to September. More information are available at https://rod.eionet.europa.eu/obligations/787. The dataset presents information on bathing water identifier and name, county code and name, latitude and longitude of sites, specialized zone type (coastal, lake, river, transitional), link to the national sources website, bathing water quality status (0 - Not classified, 1 - Excellent, 2 - Good, 3 - Good or Sufficient, 3 - Sufficient, 4 - Poor, Closed, Insufficiently Sampled), year (1990-2022, where avialable). Only coastal and transitional bathing waters are shown on the viewer, while the dataset also contains lake and river ones. Geographic coverage: Albania, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom (England, Gibraltar, Northern Ireland, Scotland, Wales). Classifications were not made for some of the UK sites for the 2020 season due to the impact of the COVID-19 pandemic on the sampling programme. Compared with the previous version, the dataset has been updated according to the latest version published by the resource providers in the 2023 for the 2022 bathing water season.

The dataset on fish catches in the European waters by FAO statistical areas was created in 2015 by Cogea for the European Marine Observation and Data Network (EMODnet). It is the result of the aggregation of EUROSTAT's fish catches datasets fish_ca_atl 27, fish_ca_atl 34, fish_ca_atl 37, fish_ca_atl271, fish_ca_atl272, fish_ca_atl34_h and fish_ca_atl37_h. It is available for viewing and download on EMODnet web portal (Human Activities, https://emodnet.ec.europa.eu/en/human-activities). EUROSTAT data have been related to FAO's georeferenced fishing areas (polygons) for statisticl purposes (FAO, 2020. FAO Statistical Areas for Fishery Purposes. In: FAO Fisheries and Aquaculture Department). Tonnes live weight is provided for each fish species caught (3-alpha code and english or scientific name if the english one is not available), by EUMOFA's larger aggregations such as EUMOFA's Commodity Groups and Main Commercial Species (see 'Species_Eumofa_ASFIS_2023' table), by year of reference and country (code and name). The dataset is updated yearly and it covers a time series from 1950 to 2021, where available. Compared with the previous version this new one's schema have been updated.