Discover
Federated catalogs and metadata make distributed scientific data easier to find.
Data Services
Explore scientific datasets, metadata, software, services, and documentation for data-intensive and AI-driven research.
Explore Documentation →Featured Data Collections
View all collections →
PhysicsDark-Matter Experimental Data
Search detector metadata, experimental records, and AI-ready scientific collections.
~250 TB • Open AccessExplore Collection →
Earth & ClimateEarth & Climate Data
Access global climate models, observations, and reanalysis datasets.
~75 PB • Mixed AccessExplore Collection →
Earth & EnvironmentSoil-Moisture Collections
In situ and satellite soil-moisture datasets for hydrology and climate research.
~2 PB • Open AccessExplore Collection →
GeospatialTerrain & Geospatial Data
High-resolution elevation, terrain, and geospatial datasets for modeling.
~10 PB • Open AccessExplore Collection →
MaterialsNeutron-Scattering Data
Experimental data from neutron facilities for materials research and discovery.
~5 PB • Controlled AccessExplore Collection →
MaterialsSynchrotron Data
Synchrotron experiments for chemistry, physics, and materials science.
~3 PB • Controlled AccessExplore Collection →What NSDF Provides
Access
Access data across institutions without moving it all into one location.
Connect
Connect facilities, repositories, cloud systems, and HPC resources.
Stream
Stream live data between instruments, AI services, dashboards, and computing.
Preserve
Persistent identifiers, metadata, and provenance maintain scientific context.
Analyze
Connect data to AI, cloud, and HPC workflows for deep analysis.
Connect Your Data or Facility
NSDF works with scientific facilities, repositories, and research communities to make data more discoverable, accessible, and ready for AI-driven workflows.
Designed for Trustworthy Data
- Authenticated access and authorization
- Institutional control and governance
- Rich scientific metadata
- Persistent identifiers
- Provenance and reproducibility
- FAIR-aligned data practices
Need Help Getting Started?
Whether you are searching for data, integrating a service, or connecting a scientific facility, NSDF provides documentation and dedicated support.