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Research Design & Data Coordination Core
Find public data sources for health research.
The RDCD Public Data Discovery Navigator helps researchers explore curated public data sources, assess their fit for a project, and find the information needed to get started.
About the directory
A starting point for data discovery
The directory brings together public data sources that may support health, population, and related research. Each entry includes a source name, official website, and structured details to help you identify appropriate options.
How to use it
Start with the question you need to answer.
Review
Explore the matching sources and compare their characteristics.
Connect
Use the official source link to learn more about access and documentation.
Help improve the directory
Know of a source we should include?
Before submitting a new source, search the Source Index to see whether it is already listed. If you are suggesting an update or reporting a source for removal, include the exact source name and its DS-### identifier when possible.
Submit a source or update
Submissions are reviewed before they are added or changed.