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
Go to topicProtecting life and infrastructure on Earth and in orbit
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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Amplitude (in m) of the main semi-diurnal tidal component (M2) estimated from satellite altimetry observations. Altimetry observations projected on a 1°x3° grid in the Arctic Ocean to retrieve the ocean tide information. The data assimilation was performed using satellite altimetry observations from the Envisat and CryoSat missions processed by DTU Space in order to estimate the ocean tides from the altimeter sea surface height.
Read more: Modelling Tides in the Arctic Ocean