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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 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

PAZ Full Archive and New Tasking

PAZ Image Products can be acquired in 8 image modes with flexible resolutions (from 1 m to 40 m) and scene sizes. Thanks to different polarimetr...

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...

data description

WorldView-1 full archive and tasking

WorldView-1 products are available as part of the DigitalGlobe Standard Satellite Imagery products from the QuickBird, WorldView-1/-2/-3, and Ge...

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.

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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.

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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.

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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.

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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.

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general news

CRYO2ICE is now on Earth Online

On 16 July, ESA is kicking off the CRYO2ICE campaign that will raise the orbit of its CryoSat-2 satellite to periodically align with NASA’s ICESat-2.

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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.

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.

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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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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.

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EVENT - meeting

Earth Explorers for Climate - The contribution from SMOS

To celebrate the 10th anniversary of the SMOS mission, a special event has been organised to look at the mission's contributions to science and research over the past decade.

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EVENT - conference

8th International Conference on Remote Sensing and geoinformation of environment

The 8th International Conference on Remote Sensing and Geoinformation of Environment (RSCy2020), due to take place from 16 to 18 March 2020, has been postponed until further notice.

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EVENT - conference

EGU General Assembly 2020

This meeting has been replaced by EGU2020: Sharing Geoscience Online initiative, a series of online activities. The EGU General Assembly aims to bring Geo-Scientists from all over the world to one meeting covering all disciplines of the Earth, planetary and space sciences.

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EVENT - meeting

AGU Fall Meeting 2019

The 2019 AGU Fall Meeting offered the opportunity to participate in AGU's centennial presentations and special events that brought to life the past, present and the future of AGU's science.

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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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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

Swarm DISC

The Swarm DISC (Swarm Data, Innovation, and Science Cluster) is an international consortium to enhance the scientific return of the Swarm satellite mission. 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-sr-spectrometers

Vegetation (VGT)

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

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.

OTHER RESOURCES

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

DOCUMENT - Product Document

16 June 2020

swarm-EFI-TII-cross-track-flow-dataset-release-notes.pdf

This document describes the University of Calgary EFI TII cross-satellite-track ion flow dataset. Download