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Data

Discover and download the Earth observation data you need from the broad catalogue of missions the European Space Agency operate and support.

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EO-SSO registration

Learn how to register an EO-SSO account, which is required to access some data and submit proposals for data.

other

Data registration and proposals profile

Access your profile to see your requested data products or registrations and proposals you have submitted. An active EO-SSO account is required.

data description

Envisat RA-2 Geophysical Data Record - GDR [RA2_GDR__2P]

This is a RA-2 Geophysical Data Record (GDR) Full Mission Reprocessing (FMR) v3 product containing radar range and orbital altitude, wind speed,...

data description

Envisat RA-2 Sensor and Geophysical Data Record - SGDR [RA2_MWS__2P]

This is a RA-2 Sensor and Geophysical Data Record (SGDR) Full Mission Reprocessing (FMR) v3 product. This FMR follows the first Envisat Altimetr...

News

Discover the latest news on the European Space Agency's Earth Observation activities. Learn all about new data availability and how ESA's missions are performing.

operational news

Updated Precise Orbit data (POD) for the full ERS-1 and ERS-2 mission available

The Precise Orbit files (ERS.ORB.POD) for the entire ERS-1 and ERS-2 mission periods have been reprocessed with up-to-date standards.

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operational news

CryoSat magnetometer data now available to support Swarm Sciences

We are pleased to announce the new release of magnetic field data recorded by Fluxgate magnetometers, operating on-board ESA's CryoSat mission.

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scientific highlights

Snow grain size - it matters

Snow grain size is fundamental to the amount of sunlight that snow reflects back into space - its albedo.

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general news

Snowbound Italy

Italy's usually associated with relatively warm weather, but this week it has fallen victim to the cold snap nicknamed Beast from the East.

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scientific highlights

Paradise lost

Camp Fire in northern California, US, has, without doubt, been one of the most destructive. Sentinel data shows spread of aerosols and smoke.

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scientific highlights

Satellite Radar Altimetry: past and future

Satellite radar altimetry measurements yield a wealth of information that can be used for a wide range of applications.

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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
heritage missions

Envisat

Envisat was ESA's successor to ERS. Envisat carried ten instruments aboard for a wide range of Earth observing fields. The mission was operational from 2002 to 2012.

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TOOLS & TOOLBOXES

Find the tools you need to visualise, analyse and process the European Space Agency's Earth observation data.

TOOLS - analysis

SNAP

SNAP is a common architecture for all Sentinel Toolboxes. Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - instrument characterisation and algorithm studies

ESA satellites and instruments calibration landing page

ESA satellites and instruments calibration landing page Read more

OTHER RESOURCES

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

DOCUMENT - Proceedings

1 Mar 2019

ERS-Envisat Symposium

Proceedings of the ERS-Envisat Symposium held from 16-20 October 2000 in Gothenburg, Sweden. Download