Active filters:
Clear filters
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.

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 description

AVHRR Level-1B Local Area Coverage Imagery

This collection is composed of AVHRR L1B products (1.1 km) reprocessed from the NOAA and Metop AVHRR sensors data acquired at the University of ...

data description

ALOS PALSAR products

ALOS PALSAR products are available in following modes: • Fine Beam Single polarisation(FBS), single polarisation (HH or VV) • Fine Beam Double p...

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

Updated Swarm EEF dataset released

An improved version of Swarm EEFxTMS_2F products (version 0203) is now available.

Read more

operational news

Swarm Alpha EFI-LP data gap from 12 to 13 August 2020

During a routine operation performed for the EFI on board Swarm Alpha, an issue was registered and the instrument has been rebooted, resulting in a data gap.

Read more

operational news

CRYO2ICE Orbit Raising Campaign: Data Quality Status

During the CRYO2ICE Orbit Raising Campaign, the CryoSat QC team monitored data production between the orbit manoeuvres and performed detailed checks of all Near Real Time (NRT) data generated.

Read more

operational news

Swarm Alpha: Scalar magnetic field data not available from 22 to 26 July 2020

Due to an issue in the Swarm L1B data processing chain, the magnetic field intensity derived from the ASM instrument and stored in products for Swarm Alpha is set to zero from 22 to 26 July 2020.

Read more

operational news

Swarm Total Electron Content (TEC) data missing for 10 July 2020

Due to an issue detected in the Swarm L2 operational data processing chain, no TEC data are available for 10 July 2020 for the three Swarm spacecraft.

Read more

operational news

Swarm MAGA_LR_1B data from 14 to 17 Dec 2013 now available

The 4-days gap present in the Swarm Alpha MAGx_LR_1B data from near the beginning of the mission, i.e., from 14 to 17 December 2013, has been recovered.

Read more

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.

Swarm
earth explorers

Swarm

Swarm is dedicated to creating a highly detailed survey of the Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.

Read more
CryoSat
earth explorers

CryoSat

CryoSat determines variations in the thickness of continental ice sheets and marine ice cover. Europe's first ice mission is an advanced radar altimeter specifically designed to monitor the most dynamic sections of Earth's cryosphere.

Read more

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

CryoSat 10th Anniversary Science Conference

The conference focuses on the latest scientific results from the mission, it is also a celebration of the remarkable contribution that CryoSat has made to our understanding of the cryosphere and its role in the Earth system and the climate, and in turn, the impacts on society.

Read more

EVENT - meeting

EGU General Assembly 2021

EGU General Assembly 2021, 25-30 April 2021, will bring together geoscientists from all over the world to one meeting covering all disciplines of the Earth, planetary and space sciences.

Read more

EVENT - workshop

ISSPI: 1st International Satellite Snow Product Intercomparison Workshop

Seasonal snow is a main element of the global water cycle and climate system. Due to the strong influence on the radiation and energy balance, changes in snow extent tend to amplify climate fluctuations. Terrestrial snow covers up to 50 million km2 of the Northern Hemisphere in winter, and is characterized by high spatial and temporal variability. Therefore satellite observations provide the only means for timely and complete observations of the global snow cover. The recently published 2013 IPCC Working Group 1 report identified seasonal snow as significantly decreasing during recent decades. The importance of producing better global scale snow cover data sets has been addressed in the WCRP-CliC Workshop on "WCRP Grand Challenges of the Cryosphere in a Changing Climate", held in Tromsö, 16-18 Oct. 2013. Also in the WMO Global Cryosphere Watch Workshop in January 2013 the need of intercomparing snow products from various sensors and methods was identified. This is the first of two international workshops with the aim to bring together scientists and institutions working in seasonal snow pack monitoring in order to assess the quality of current satellite-based snow products derived from EO data and work out guidelines for improvement. Scientists are encouraged to submit abstracts for presentations and posters for the workshops.

Read more

TOOLS & TOOLBOXES

Find the tools you need to visualise, analyse and process the European Space Agency's Earth observation data.

TOOLS - other

Swarm VRE

The Swarm Virtual Research Environment (VRE) is a cloud service which provides a web-based interactive development environment based on JupyterLab. Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - quality

ESC Geomagnetic Conditions

The overall objective of the ESC Geomagnetic Conditions - definition and development activities work is to ensure operational and development activities within the Geomagnetic Conditions Expert Service Centre (G-ESC) of ESA's Space Situational Awareness (SSA) Space Weather (SWE) network. 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.

p-magnetic-field-electric-field-instruments

STR (Swarm)

The Swarm Star Trackers retrieve information on the precise satellite orientation and attitude.

p-magnetic-field-electric-field-instruments

ACC (Swarm)

The Accelerometer measures the Swarm satellite’s non-gravitational acceleration in its respective orbit.

p-magnetic-field-electric-field-instruments

GPSR and LRR (Swarm)

Each Swarm satellite is equipped with a Laser Retroreflector for external calibration and validation of the on-board GPS receiver.

a-altimeters

RA-2

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

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.

CryoVEx 2012

CryoVEx 2012

2012

In continuation of the CryoVEx campaign in 2011, ESA initiated a second Arctic post-launch campaign in 2012 to further calibrate and validate CryoSat data products.

Read more
CryoVex KAREN 2016 Fall

CryoVex KAREN 2016 Fall

The CryoVex-KAREN 2016 Fall Campaign in Ilulissat, Greenland had the goal to collect unique measurements to help us better understand how snow and ice on the Greenland ice sheet is changing over time, and help ESA design future space missions to monitor the changing climate in our polar regions.

Read more

OTHER RESOURCES

Browse through mission documentation and reports, and learn more about European Space Agency Earth Observation projects and opportunities.

DOCUMENT - General Reference

8 July 2020

Introduction-CryoSat-2-ICESat-2-Resonant-Orbits.pdf

This presentation describes the CRYO2ICE campaign. Download