Within the EMODnet Geology project BGR is leading the Workpackage Seafloor geology with the aim to compile and harmonise data of the pre-Quaternary and Quaternary off-shore geology and geomorphology of the European Seas, and finally publish the results according to FAIR data principles. The data are assembled from 36 EMODnet Geology partner organisations and derived mostly from geophysical surveys (e.g. echo soundings) and sampling (e.g. drilling or dredging). Major challenges pose the heterogeneity of the provided data regarding terminology, geometry, level of detail, age of datasets and technical conditions:
In order to ensure data interoperability and create the maps layers in a largely harmonized, unified manner, the project requires common standards e.g.
This presentation will demonstrate the methodological approach to collate and combine data, information and knowledge from over 30 international partners and the challenge to develop, integrate and publish largely harmonized map layers of the off-shore geology of Europe and beyond.