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THEMATIC AREA

Missions

Explore the European Space Agency's Earth Observation satellite missions. Learn all about ESA's dedicated Earth Explorers or collaborations with other agencies through the Third Party Missions programme.

Envisat OBJECTIVES
Heritage Missions

Envisat OBJECTIVES

Wind x x Current Features x x Marine Geoid x Global Circulation x x Oc...

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ICEYE
Third Party Missions

ICEYE

The ICEYE constellation consists of three X-band Synthetic Aperture Radar (SAR) satellites.

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INSTRUMENTS

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 instrumentation.

a-imaging-radars

Heritage Missions

ASAR

ASAR ensures continuity with the image mode (SAR) and the wave mode of the ERS-1/2 AMI.