Recent Dataverse Datasets
Browse the newest datasets published in Dataverse.
Explore Leypur repository data through interactive maps.
An API-based companion app for Leypur that retrieves public Dataverse metadata, builds map-ready dataset snapshots, and helps users explore research data by location, collection, file presence, data type, and time period.
GET /api/v1/dataverses
GET /api/v1/sensors.geojson
GET /api/v1/sensors.geojson?subtree=dv1
GET /api/v1/datasets/images?persistentId=perma:DV/EXAMPLE
GET /health
What this platform does
Turn Leypur Dataverse records into map-ready dataset views with minimal friction.
Map-first discovery
Render dataset locations, clustered markers, and selected PNG previews. Designed for fast exploration of public repository metadata.
Dataverse integration
Pull dataset metadata and file information from Leypur Dataverse. Cache expensive lookups while keeping Dataverse as the source of truth.
API-driven map data
Serve GeoJSON dataset snapshots, collection lists, and selected PNG previews through a small set of public endpoints.
Operational basics
Practical defaults so you can ship without regrets.
Performance
- Cache Dataverse responses and derived layers
- Cache dataset snapshots and collection lists
- Apply collection, data type, file, PNG, text, and time filters client-side
Security
- Read-only endpoints for public datasets
- Optional API token forwarding for restricted Dataverse records
- Avoid storing browser-provided API tokens server-side