ECMWF is the European Centre for Medium-Range Weather Forecasts. Both a research institute and a 24/7 operational service, producing global numerical weather predictions and other data for our Member and Co-operating States and the broader community. The Centre has one of the largest supercomputer facilities and meteorological data archives in the world. Other strategic activities include delivering advanced training and assisting the WMO in implementing its programmes. A key player in Copernicus, the Earth Observation component of the European Union’s Space programme, offering quality-assured information on climate change (Copernicus Climate Change Service), atmospheric composition (Copernicus Atmosphere Monitoring Service), flooding and fire danger (Copernicus Emergency Management Service), and through the EU's Destination Earth initiative, we are developing prototype digital twins of the Earth. The organisation was established in 1975 and now employs around 450 staff from more than 35 countries. ECMWF is one of the six members of the Co-ordinated Organisations, which also include the North Atlantic Treaty Organisation (NATO), the Council of Europe (CoE), the European Space Agency (ESA), the Organisation for Economic Co-operation and Development (OECD), and the European Organisation for the Exploitation of Meteorological Satellites (EUMETSAT). This page contains information how to access data of the ECMWF.

The European Space Agency (ESA) is an intergovernmental organization dedicated to the exploration of space and the advancement of space science and technology. Established in 1975 and headquartered in Paris, France, ESA operates in collaboration with its 22 member states to conduct space missions, develop satellite systems, and foster international cooperation in space research and exploration. ESA's activities span a wide range of areas, including Earth observation, space science, human spaceflight, satellite navigation, and telecommunications. One of ESA's primary objectives is to collect and analyze data from space to better understand Earth's environment, climate, and natural phenomena. Through its Earth observation programs, such as the Copernicus program, ESA operates a fleet of satellites that monitor the planet's land, oceans, atmosphere, and cryosphere. These satellites collect a wealth of data on topics like sea level rise, deforestation, air quality, and natural disasters, providing valuable information for environmental monitoring, disaster response, and scientific research. In addition to Earth observation, ESA conducts space science missions to study the cosmos and unravel the mysteries of the universe. From missions to explore distant planets and asteroids to observatories studying the origins of the universe, ESA's space science endeavors produce vast amounts of data on celestial bodies, cosmic phenomena, and the fundamental laws of physics. To disseminate the data collected from its missions and satellite systems, ESA employs various channels and platforms. ESA operates data archives and repositories where researchers and the public can access raw and processed data from space missions and Earth observation satellites. Additionally, ESA collaborates with national space agencies, research institutions, and international organizations to share data and promote scientific collaboration. Through online portals, data hubs, and dedicated data access platforms, ESA provides easy and open access to its vast repository of space data, empowering scientists, policymakers, and citizens to explore and utilize space-derived information for scientific research, innovation, and societal benefit. This page contains a quick reference how to access and find ESA datasets and services.