{"publisher": "TIB", "DOI": "10.71694/4tut8jmy", "title": "Multi-Repository Metadata Assessment", "issued": {"date-parts": [["2025", "12", "13"]]}, "abstract": "The metadata of energy-related datasets from the following repositories is used in this multi-repository assessment of conformance of metadata with [OEMetadata v2](https://github.com/OpenEnergyPlatform/oemetadata):\r\n\r\n- Energy Data eXchange: https://edx.netl.doe.gov/\r\n- EU Open Data Portal: https://data.europa.eu/data/datasets\r\n- Eurostat: https://ec.europa.eu/eurostat\r\n- FfE Open Data Portal: https://opendata.ffe.de/\r\n- Inspire-HEP: https://inspirehep.net\r\n- Open Energy Data Initiative: https://data.openei.org/\r\n- Open Energy Platform: https://openenergyplatform.org/database/\r\n- OpenAIRE: https://explore.openaire.eu/\r\n- Open Power System Data (OPSD): https://open-power-system-data.org/\r\n- Open Access Power-Grid Frequency Database: https://osf.io/m43tg/\r\n\r\nUnfortunately, we cannot share the scripts that we used for downloading the metadata from these repositories.\r\nHowever, we are sharing our preprocessing scripts for the repositories which needed preprocessing before mapping them to OEMetadata.\r\nThese scripts would be executed directly after retrieving the metadata from the repository.\r\n\r\nIn order to map the raw metadata (see `metadata_raw`) to the OEMetadata, execute\r\n\r\n```bash\r\npip install -r requirements.txt\r\npython parser.py\r\n```\r\n\r\nThe transformed metadata is then stored in a directory called `metadata_mapped`.\r\nTo fix some reporting issues with nested fields, execute the cleanup script for the OEP:\r\n\r\n```bash\r\npython cleanup_oep.py\r\n```\r\n\r\nNow you are ready to reproduce our report by running\r\n\r\n```bash\r\npython report.py\r\n```\r\n\r\nThe reports for each of the repositories is then stored in the directory `report`.", "author": [{"family": "Philipp D. Rohde", "uri": "http://orcid.org/0000-0002-9835-4354"}, {"family": "Enrique Iglesias", "uri": "http://orcid.org/0000-0002-8734-3123"}], "type": "dataset", "id": "multi-repository-metadata-assessment", "URL": "https://service.tib.eu/dataset/multi-repository-metadata-assessment"}