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.

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

Proba-V 1Km, 333m, and 100m products

The Proba-V VEGETATION Raw products (L1C/P) and synthesis products (S1 = daily, S5 = 5 days, S10 = decade) ensure coverage of all significant la...

data description

Envisat GOMOS Level 1b - Limb spectra [GOM_LIM_1P]

This data product describes localised calibrated upper and lower background limb spectra (flat-field corrected, with and without stray light). C...

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.

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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operational news

New experimental phase for PROBA-V

PROBA-V has begun a new experimental phase that will continue through to October 2021.

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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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general news

Special PROBA-V microsite

See some of the accomplishments of the PROBA-V mission in a special microsite developed by VITO.

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general news

Did you know? New Proba-V infographic

ESA's vegetation-monitoring mission - Proba-V - will end operations in June 2020 after seven years.

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scientific highlights

New life for Landsat historical data

45 years of data, more than 1.8 million images, these are the numbers of an adventure started 48 years ago with the launch of the first Landsat satellite.

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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.

PROBA-V
earth watch

PROBA-V

The PROBA-V mission provides multispectral images to study the evolution of the vegetation cover on a daily and global basis.

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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 - training

Advanced Ocean Synergy Training Course

An Advanced Ocean Synergy Training Course organised by ESA will be held in Chania, Crete, Greece from 4 to 8 November 2019.

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EVENT - meeting

PROBA-V QWG meeting 10

The 10th PROBA-V Quality Working Group (QWG) meeting took place in Antwerp, Belgium on 23 and 24 October 2019.

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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 - visualisation

EVDC Orbit Prediction Tool

The EVDC Orbit Prediction and Overpass Tool generates and visualises satellite's overpasses. Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - instrument characterisation and algorithm studies

RUS training sessions

Research User Support (RUS) training includes face-to-face sessions and online webinars, mainly focused on hands-on exercises for the use of Copernicus Sentinel data. 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

Multi Spectral Scanner (MSS)

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

p-sr-spectrometers

Vegetation (VGT)

The main PROBA-V payload is the Vegetation sensor (VGT): a multispectral pushbroom spectrometer.

a-spectrometers-radiometers

GOMOS

GOMOS is a medium resolution spectrometer covering the wavelength range from 250 nm to 950 nm.

a-imaging-radars

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 - Product Handbook

22 Sept 2020

GOMOS-product-handbook.pdf

The purpose of this User Guide is to introduce users to the capabilities of the GOMOS instrument and its data products. It provides a brief overview of the instrument and the stellar occultation technique. Download