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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 Download

ERS/Envisat (A)ATSR HTTPS

Download ERS/Envisat (A)ATSR products through the MERCI Catalogue and Inventory service. The data is freely available to registered users.

Data Download

ERS/Envisat (A)ATSR FTP

Download ERS/Envisat A(A)TSR products through the ESA Online Dissemination System. The data is freely available to registered users.

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

Over 500K downloads for ESA's SNAP toolbox

Reflecting the growing use of Earth observation, a software toolbox that provide users with the tools they need to process satellite data has been downloaded more than 500,000 times in less than five years.

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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

Sentinel-3 Toolbox

The Sentinel-3 Toolbox (S3TBX) consists of a set of visualisation, analysis and processing tools for the exploitation of OLCI and SLSTR data. Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - Cal/Val activities

UV nadir viewing galleries

Atmospheric chemistry nadir observation from space now spans nearly forty years. The early UVN (UV nadir missions) mainly focused on measuring ozone. 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-positioning-navigation

Heritage Missions

PRARE (ERS-2)

Precise Range And Range-Rate Equipment (PRARE) was a microwave tracking system for the measurement of satellite to ground range and range rate.

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

Third Euro-Latin American Space Conference

The proceedings from the Third Euro-Latin American Space Conference, which took place in Mexico City, from 10 to 14 November 1997, are presented here. Download