Joint Research Centre (JRC), European Commission

The Joint Research Centre (JRC) is the European Commission's in-house science and knowledge service, operating as a Directorate-General of the Commission rather than a standalone legal entity.^[1] Principal campuses are located in Ispra (Italy), Geel (Belgium), Karlsruhe (Germany), Petten (Netherlands), Seville (Spain), and Brussels (Belgium). The JRC operates more than 50 laboratories and testing facilities and publishes over 3,000 open-access datasets.

In Earth observation, the JRC produces Copernicus land, emergency, and human settlement services and provides scientific support to EU policy. Its Global Human Settlement Layer (GHSL) delivers global grids of built-up surface, built-up volume, population, and degree of urbanisation, derived from Sentinel-1, Sentinel-2, Landsat, and global DEM data across a multitemporal archive from 1975 to 2030, published under open FAIR principles.^[2] The JRC also co-develops the exposure mapping component of the Copernicus Emergency Management Service (CEMS), operates the European Forest Fire Information System (EFFIS) using Sentinel imagery for burned-area and fire monitoring, and runs the MARS (Monitoring Agricultural Resources) programme for crop monitoring.^[3] Primary EO data inputs are Sentinel-1 SAR and Sentinel-2 MSI.