Résumé
This communication presents the method used at OSU OREME observatory to automatically generate metadata in a standardized GeoNetwork catalogue (ISO 19115, ISO 19139). Metadata are read from a PostgreSQL/PostGIS database, and processed with the geometa (https://github.com/eblondel/geometa/) and geonapi (https://github.com/eblondel/geonapi) R packages to update a GeoNetwork catalogue.