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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.

ERS
Heritage Missions

ERS

The ERS programme was composed of two missions, ERS-1 and ERS-2, which together observed the Earth for 20 years, from 1991 to 2011.

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ACTIVITIES

Find the activities you need.

ACTIVITY - Quality

SCIRoCCo

The SCIRoCCo project aims are to consolidate current methodologies for scatterometer data processing and calibration Read more

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-altimeters

Heritage Missions

RA (ERS-2)

The RA on ERS-2 was a Ku-band nadir-pointing active microwave sensor designed to measure echoes from ocean and ice surfaces.

a-altimeters

Heritage Missions

RA (ERS-1)

The RA on ERS-1 was a Ku-band nadir-pointing active microwave sensor designed to measure echoes from ocean and ice surfaces.

OTHER RESOURCES

Browse through mission documentation and reports, and learn more about European Space Agency Earth Observation projects and opportunities.

DOCUMENT - General Reference

21 Nov 2019

150327-RMA-01-status-cal-v2.pdf

issue is the availability of IDL licences • Runtime mode was attempted • Current status: « demomode » is entered in stead of « run time » mode. – Causes an abort of the program when calling the Download