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THEMATIC AREA

Data

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

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...

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 ASAR Global Monitoring L1 [ASA_GM1_1P]

This product has been generated from Level 0 data collected when the instrument was in Global Monitoring Mode. One product covers a full orbit. ...

Data Description

Envisat ASAR IM Medium Resolution L1 [ASA_IMM_1P]

This ASAR Medium Resolution stripline product has been generated from Level 0 data collected when the instrument was in Image Mode. This product...

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.

General News

New Earth Online Newsletter

Stay up to date with the latest news in our newsletter.

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General News

Mission continuity

Long-term availability of Earth observation data from a given instrument is crucial to many data users and their research—but just how does it work?

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Scientific Highlights

Heritage data still widely used today

For about 30 years now, ESA satellites have been cruising some 800 km above our heads, collecting information about our planet-but why are older missions still so fundamental today?

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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

Envisat-ERS (A)SAR - Enhanced Dissemination Service

ESA is pleased to announce the release of several new features as part of the ESA On-The-Fly data processing and dissemination service.

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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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Events

Learn about upcoming Earth observation conferences, workshops and training courses that the European Space Agency organise or support. Discover the results of past events, which may provide useful reference or material for your work.

EVENT - Conference

Living Planet Symposium 2019

ESA's Living Planet Symposia are amongst the biggest Earth observation conferences in the world. The events see scientists present their latest findings on Earth's environment and climate.

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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-altimeters

Heritage Missions

RA-2

The RA-2 instrument aboard Envisat acquired radar altimetry data over ocean, land and ice surfaces.

a-spectrometers-radiometers

Heritage Missions

MWR (Envisat)

The MWR aboard Envisat measured integrated atmospheric water vapour column and cloud liquid water.

a-spectrometers-radiometers

Heritage Missions

MIPAS

MIPAS was an atmospheric instrument carried aboard the Envisat satellite.

a-imaging-radars

Heritage Missions

ASAR

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

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

2004 Envisat and ERS Symposium

The 2004 Envisat and ERS Symposium was held in Salzburg - Austria from 6 to 10 September 2004. The 2004 Envisat and ERS Symposium provided a forum for investigators to present results of ongoing research project activities and assess the development of applications and services. Download