The Research Infrastructure Data Terra develops and operates a distributed digital infrastructure of data and services to observe, understand, and predict the Earth system’s history, functioning, and evolution. It provides interoperable, FAIR-compliant thematic products and digital services based on multi-source data (satellite, in situ, soil, experimental, modeling). Organized around five thematic hubs and cross-domain facilities, it supports interdisciplinary scientific and societal challenges through distributed computing resources.