The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
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Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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A prototype Globwetland geographic information system (GIS) covering Axios in the Aliakmon delta, a Ramsar site in northern Greece, in the central part of the province of Makedonia, some 20 km west southwest of the city of Thessaloniki. The GIS integrates field data with a topographic map, Radarsat SAR data and 10-metre-resolution SPOT 5 imagery.