Rhode Island's government portal shares state datasets and links, with a downloadable XML version of its link database.
DIAS
DIAS lists dataset and application republication status and provides links to download datasets.

About DIAS
DIAS is a web-based platform for finding and accessing datasets and applications. It provides a dataset search and discovery tool, a list of available datasets, and a list of applications. It also publishes lists showing the republication and planned status for datasets and applications.
On the site, visitors can download datasets, process and analyze data, publish datasets, and use applications. Information sections cover dataset additions, replacements, and temporary suspensions, as well as system operation notices such as maintenance and service resumption. A FAQ section covers DIAS accounts, downloading, processing and analysis, publishing, and troubleshooting.
The site suits researchers and data users who need to locate DIAS datasets, check availability status, or follow updates on specific collections and applications. It also links to research results and joint activities using DIAS.
Key features
- Dataset search and discovery tool
- Available dataset list with download access
- Application list for using data
- Republication status lists for datasets and applications
- FAQs on accounts, downloading, analysis, and publishing
- Lists datasets and applications in one place
- Shows republication and availability status
- Includes operation and dataset update notices
- FAQ covers accounts and common tasks
- Availability depends on republication status
- Notices report temporary suspensions and outages
DIAS at a glance
- Official website
- diasjp.net/en
- Category
- Research & Data › Open Data & Datasets
- Type
- Dataset
- Platforms
- Web
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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DIAS FAQ
What is DIAS?
How can I check if a DIAS dataset or application is available?
How do I download or publish datasets on DIAS?
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