The Finnish Social Science Data Archive provides research data and free services, including long-term curation and preservation of data about Finnish society.
Social Sciences and Digital Humanities Archive
SODHA is Belgium’s federal archive for social science and digital humanities data, with dataset deposit, reuse, DOI citation, and long-term preservation.

About Social Sciences and Digital Humanities Archive
SODHA is the Belgian federal data archive for social sciences and the digital humanities. It allows users to find and deposit research data in reusable form. Published datasets receive a DOI so they can be cited like other publications, and the archive states that it promotes open data through reuse while preserving datasets for the long term. SODHA is the Belgian service provider in the Consortium of European Social Science Data Archives (CESSDA) and is hosted by the State Archives of Belgium; it was built with help from DEMO (UCLouvain) and Interface Demography (VUB). A guide and the archive's policies are available from the site.
Key features
- Search and browse deposited social science and digital humanities datasets
- Deposit research data in reusable form
- DOI assignment to published datasets for citation
- Long-term preservation of archived datasets
- Dataset versioning evident in V1 and V2 records
- Embargoed records listed alongside published datasets
- Hosted by the State Archives of Belgium and named the Belgian CESSDA service provider
- Published datasets receive DOIs, making them citable like other publications
- States a dual aim of enabling data reuse and preserving datasets long term
- Pricing is not stated in the source
- No depositor eligibility conditions are spelled out beyond the archive's Belgian federal description
Social Sciences and Digital Humanities Archive at a glance
- Official website
- sodha.be
- Category
- Research & Data › Open Data & Datasets
- Type
- Dataset
- Platforms
- Web
- Language
- English
- Country
- BE
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Social Sciences and Digital Humanities Archive FAQ
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