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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

Swarm Ionosphere/Magnetosphere

Spherical harmonic model of the large-scale magnetospheric field and its Earth-induced counterpart, spherical harmonic model of the daily geomag...

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.

Scientific Highlights

Gravity Field Models from Swarm data

In addition to its geomagnetic objectives, GPS receivers onboard Swarm can and have already been exploited to measure temporal variations in Earth's global gravity field.

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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.

Publications
Earth Explorers

Publications

014 BibTeX Archer WE and Knudsen DJ (2018), "Distinguishing Subauroral Ion Drifts From Birkeland Current Boundary Flows", Journal of G...

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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

AMPS

The Average Magnetic field and Polar current System model (AMPS) is a climatological model of polar ionospheric currents, based on magne... Read more

ACTIVITIES

Find the activities you need.

ACTIVITY - Quality

Swarm - Spherical Elementary Current System

The Swarm-SECS project investigates how the method of Spherical Elementary Current Systems can be applied to Swarm magnetic and electric... 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

Earth Explorers

GPSR and LRR (Swarm)

find out more The Average Magnetic field and Polar current System model (AMPS) is a climatological model of polar ionospheric currents,...

OTHER RESOURCES

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

DOCUMENT - Product Document

8 May 2020

Swarm-L1B-data-quality-review.pdf

measurements. The magnetic field data, currently with product baseline and file counter 0506, are used to generate reference magnetic field models of internal and external origin (i.e. Swarm L2 products Download