The World Data Center for Ionosphere and Space Weather archives and distributes ionospheric and space weather data.
World Data Center for Climate
The World Data Center for Climate archives and publishes Earth system model data and related products for climate research.
About World Data Center for Climate
The World Data Center for Climate (WDCC) is a discipline-specific repository operated by the German Climate Computing Center (DKRZ) in Hamburg, focused on archiving, disseminating, and publishing Earth system model data and related products for international climate research. It holds Core Trust Seal certification and is an accredited regular member of the World Data System, following FAIR principles with all metadata openly accessible. Data downloads are free for registered users, accessible via a metadata-searchable graphical web interface or the jblob command line tool. The WDCC also provides long-term archiving services for DKRZ HPC project data and external source data (terms for external use require negotiation), plus DataCite DOI publication for archived datasets to enable formal citation in scientific work.
Key features
- Metadata-based search via graphical web interface
- Free data download for registered users
- Long-term archiving for DKRZ HPC and external climate data
- DataCite DOI publication for formally citable datasets
- Command line (jblob) access to long-term archive data
- Adherence to CF Conventions and FAIR data principles
Best for: International climate research communities seeking access to archived Earth system model data or formal data publication with persistent identifiers.
Good for
- Core Trust Seal certified and accredited World Data System member
- All metadata is openly accessible per FAIR principles
- Free data download for registered users
Watch out for
- User interface may be unavailable for 2 hours every Monday during CEST maintenance
- Data archiving terms for external sources require separate negotiation
- User registration is required to download data
World Data Center for Climate at a glance
- Website
- wdc-climate.de/ui
- Category
- Research & Data › Climate & Environmental Data
- Type
- Website
- Pricing
- Free
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
World Data Center for Climate alternatives
Tools and sites you could use instead, ranked by how closely they match.
The UK Solar System Data Centre archives solar-terrestrial physics data and links to solar archives and instrument information.
Bavaria's hydrological service publishes measurement data on rivers, lakes, groundwater, weather, and related water conditions.
The space weather center provides data display and downloads for geomagnetic, ionospheric, solar, and related observations.
The Coupled Model Intercomparison Project page describes CMIP5, a climate model evaluation project presented by PCMDI.
Search the CEDA Archive for atmospheric and Earth observation data, which includes more than 20 petabytes of research.
Popular in Climate & Environmental Data
Well-known listings from the same topic.
IOOS®ioos.noaa.govClouds and the Earth's Radiant Energy Systemceres.larc.nasa.govOCTOPUS databaseoctopusdata.orgVectorSurvvectorsurv.orgPAINTpaint-database.orgHakai Datadata.hakai.org
World Data Center for Climate FAQ
Is access to WDCC data free?
All metadata is openly accessible, and data downloads are free for registered users.
How can I access data from the WDCC long-term archive?
Via the graphical web interface or the jblob command line tool.
Does WDCC offer formal data publication?
Yes, it provides DataCite DOI publication for long-term archived data to support formal scientific citation.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.