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

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

Envisat SCIAMACHY Total column densities and stratospheric profiles [SCI_OL__2P]

The data product provides global column distributions and stratospheric profiles of various trace gases. Total column densities of O3, NO2, OClO...

data description

Envisat SCIAMACHY Geo-located atmospheric spectra [SCI_NL__1P]

This data product covers geo-located, radiometrically and spectrally calibrated limb and nadir radiance spectra for Nadir, Limb, and Occultation...

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

ESA OTF dissemination - Maintenance on 23 July 2020

A software maintenance activity affecting the On-The-Fly (OTF) ESA data dissemination service infrastructure has been planned on 23 July 2020.

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operational news

Release of Envisat MERIS 4th reprocessing data

The data from the 4th MERIS reprocessing has been released to users and is now freely available from the new ESA Online Dissemination Service for MERIS.

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general news

The Earthnet Programme: 40 years of evolution and future challenges

ESA's Earthnet Programme provided the initial means to access and exploit Earth Observation data.

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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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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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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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Landsat Series
third party missions

Landsat Series

The Landsat series is the world's longest running system of satellites for moderate-resolution optical remote sensing for land, coastal areas and shallow waters.

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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 - meeting

MIPAS QWG 45

The MIPAS Quality Working Group (QWG) meeting #45 took place from 28 to 30 October 2019, and was hosted by ESA in Frascati, Italy.

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EVENT - meeting

MIPAS WebEx Teleconference 24 Sept 2019

The objective of this MIPAS QWG meeting was to provide validation results and share potential issues on L2v8.

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EVENT - meeting

MIPAS WebEx Teleconference 19 July 2019

The objective of this MIPAS QWG meeting was to provide statistics and validation results on the latest reprocessing campaign and products.

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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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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-radar-spectrometers

Return-Beam Vidicon (RBV)

The Return-Beam Vidicon (RBV) instrument was flown on board the Landsat 1 to 3 satellites.

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

LRR (Envisat)

The LRR instrument aboard Envisat was used to accurately determine the orbital height of the satellite.

a-positioning-navigation

DORIS

DORIS was used to determine the precise location of Envisat in orbit.

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.

THERMOPOLIS

THERMOPOLIS

The THERMOPOLIS 2009 campaign mainly served the DUE “Urban Heat islands (UHI) and Urban Thermography (UT) Project”

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SEN3EXP

SEN3EXP

The main objective of Sen3Exp (Sentinel-3 Experimental Campaign) was to provide a comprehensive dataset that covers all Sentinel-3 OLCI and SLSTR bands that is to be used for the algorithm prototype and ground segment processor development.

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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 - Technical Note

8 July 2020

MERIS-FR-4th-Processing-Quality-Assessment.pdf

This document describes the Processing quality assessment of MERIS-FR-4th Data Download