PSI Data Catalog Documentation

The PSI Data Catalog is the preferred way to archive and publish research data from the Paul Scherrer Institute. Archive, publish, and share your open research data following FAIR data principles.

• Browse the Data Catalog at discovery.psi.ch
• See published datasets at doi.psi.ch
• Read the Ingestor Manual to get started adding your datasets

Introductory Video

Announcements

January 2026 Upgrade

In January 2026 the catalog was upgraded to use SciCat v4. This was a major upgrade that required client changes. For details, please refer to the upgrade page.