Discover and download the Earth observation data you need from the broad
catalogue of missions the European Space Agency operate and support.
Learn how to register an EO-SSO account, which is required to access some data and submit proposals for data.
Explore the many instruments the European Space Agency use to observe
the Earth. ESA offer data from a wide range of optical, radar, atmospheric, altimetric and gravimetric
An optical device for accurate satellite tracking from the ground to support instrument data evaluation