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.

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 download

ERS PRARE FTP

Download ERS PRARE orbit products through the ESA Online Dissemination System. The data is freely available to registered users.

other

EO-SSO registration

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

data description

Landsat 5 Thematic Mapper Geolocated Terrain Corrected Systematic processing

This dataset contains all the Landsat 5 Thematic Mapper high-quality ortho-rectified L1T dataset acquired by ESA over the Fucino, Matera, Kiruna...

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

What are Heritage missions?

Learn more about ESA’s EO Heritage missions in our new infographic.

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announcement of opportunity

Announcement of Opportunity for G-POD

ESA is offering all scientists the possibility to perform bulk processing and/or validation of their own algorithms exploiting the large ESA Earth-observation archive.

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events and proceedings

Event Postponed to September 2021

Please be informed that the 10th ESA Advanced Training Course on Land RS: EO and AI for Forestry has been POSTPONED by one year. The course will still be held at the University of Ljubljana, Slovenia, on 20-24 September 2021.

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operational news

ESA OTF dissemination - Maintenance on 18 May 2020

A software maintenance activity affecting the On-The-Fly (OTF) ESA data dissemination service infrastructure has been planned on 18 May.

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operational news

ESA TPM collection ‘Worldview-2 European Cities’ expanded

The WorldView-2 European Cities ESA dataset has been enriched with 3149 additional products.

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general news

New Earth Online Newsletter

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

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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.

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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Biomass
earth explorers

Biomass

The objective of the Biomass mission is to determine the global distribution of forest biomass.

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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 - training

10th Advanced Training Course on Land Remote Sensing EO and AI for Forestry

The European Space Agency (ESA) is organising an Advanced Training Course on Land Remote Sensing with the focus on Earth Observation and Artificial Intelligence for Forestry. The course will be held at the University of Ljubljana, Slovenia, on 20-24 September 2021.

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EVENT - meeting

VH-RODA and CEOS SAR workshop

The Very High-resolution Radar and Optical Data Assessment (VH-RODA) workshop took place from 18 to 22 November 2019.

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EVENT - conference

IGARSS 2019

World-class scientists, engineers and educators in geoscience and remote sensing gathered in Yokohama, Japan, for the 39th annual IGARSS symposium.

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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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EVENT - workshop

POLinSAR 2019

ESA organised POLinSAR 2019, the 9th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry from 28 January to 1 February 2019.

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EVENT - training

5th Advanced Course on Radar Polarimetry 2019

The 5th Advanced Course on Radar Polarimetry was dedicated to training the next generation of EO scientists to exploit dual and fully polarimetric data for science and applications development.

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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-spectrometers-radiometers

Thematic Mapper (TM)

The Thematic Mapper (TM) was a multispectral scanning radiometer on Landsat 4 and Landsat 5.

a-spectrometers-radiometers

Multi Spectral Scanner (MSS)

The Multi Spectral Scanner (MSS) instrument was carried aboard the Landsat 1 to 5 satellites.

a-positioning-navigation

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.

a-positioning-navigation

LRR (ERS-2)

An optical device for accurate satellite tracking from the ground to support instrument data evaluation

Campaigns

Learn about the ground-based, ship-borne, balloon-borne, and airborne campaigns and small satellite field experiments that validate orbiting ESA EO satellites and support future mission development.

AfriScat

AfriScat

AfriScat campaign, a follow on to TropiSCAT campaign, was to acquire long-term P-Band radar data in an African tropical forest.

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BioSAR-3

BioSAR-3

The BioSAR-3 (BioSAR 2010) campaign was specifically planned and implemented to investigate possibilities for a future spaceborne P-band polarimetric and interferometric SAR with a life-time of multiple years.

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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

Status of calibration activities Download