NADA - Data Catalog
NADA is an open source microdata cataloging system, compliant with the Data Documentation Initiative (DDI) and Dublin Core’s RDF metadata standards. It serves as a portal for researchers to browse, search, compare, apply for access, and download relevant census or survey datasets, questionnaires, reports and other information.
- PHP version 7 or later
- MySQL or Microsoft SQL Server database
- Apache, IIS or NGINX
Please see the NADA installation guide.
Upgrading from older versions of NADA
Please see the NADA upgrade guide.
For the versions available, see the tags on this repository.
This project is licensed under the MIT License - see the license.txt file for details
- todo - other libraries used