ESA - Swarm - Archive

ESA title

The mission

ESA’s three-satellite Swarm mission is dedicated to unravelling one of the most mysterious aspects of our planet: the magnetic field. Although invisible, the magnetic field and electric currents in and around Earth generate complex forces that have immeasurable impact on everyday life. By analysing the different characteristics of the observed field, Swarm will lead to new insight into many natural processes, from those occurring deep inside the planet to weather in space caused by solar activity.

The launch

Date: 22 November 2013
Site: Plesetsk Cosmodrome, Russia
Launcher: Rockot

1st Explorer constellation
3 identical satellites
1st sensors of their kind

Swarm

Swarm probes weakening of Earth’s magnetic field

20/05/2020 220027 views 689 likes

Swirling iron

Magnetic north and the elongating blob

14/05/2020 25903 views 219 likes

Steve over the picket fence

27/11/2019 9018 views 54 likes

3D Earth in the making

15/05/2019 13852 views 113 likes

Tug-of-war drives magnetic north sprint

15/05/2019 17040 views 204 likes

Simulation of the magnetic field in Earth’s core

Swarm helps explain Earth’s magnetic jerks

01/05/2019 16254 views 263 likes

Cloud-free Europe

New observations for the new economy

08/03/2019 10194 views 88 likes

Magnetic north on the move

Swarm helps pinpoint new magnetic north for smartphones

08/02/2019 14938 views 239 likes

Electric nature

Swarm turns to whistlers and storms

13/04/2018 5216 views 85 likes

Swarm tracks elusive ocean magnetism

10/04/2018 15606 views 116 likes

Steve

Getting to know Steve

16/03/2018 14250 views 179 likes

Swarm trio becomes a quartet

22/02/2018 8138 views 87 likes

Earth's protective shield

Swarm details energetic coupling

15/02/2018 4872 views 83 likes

Meet Steve

When Swarm met Steve

21/04/2017 42926 views 297 likes

Birkeland currents

Supersonic plasma jets discovered

23/03/2017 39295 views 310 likes

Seasonal asymmetry

Swarm detects asymmetry

22/03/2017 6169 views 80 likes

Unravelling Earth’s magnetic field

21/03/2017 40611 views 279 likes

Artist's view of Swarm

Enabling & Support

Anatomy of a debris incident

01/02/2017 9171 views 55 likes

Jet stream in Earth’s core

There’s a jet stream in our core

19/12/2016 40032 views 414 likes

GPS interruptions

Swarm reveals why satellites lose track

28/10/2016 18122 views 231 likes

Magnetic oceans and electric Earth

03/10/2016 15926 views 159 likes

Earth’s magnetic heartbeat

10/05/2016 53107 views 314 likes

Core and crust from Swarm

Magnetic complexity begins to untangle

22/06/2015 15871 views 120 likes

Magnetic field changes

Swarm reveals Earth’s changing magnetism

19/06/2014 133473 views 328 likes

Swarm magnetic field compared to model

Swarm’s precise sense of magnetism

07/05/2014 9423 views 75 likes

Swarm heads for new heights

06/02/2014 7736 views 80 likes

Enabling & Support

End of the beginning for Swarm trio

26/11/2013 6870 views 81 likes

Swarm constellation deploys booms

23/11/2013 6460 views 56 likes

ESA’s Swarm trio on its way to watch over our planet’s magn…

22/11/2013 10735 views 47 likes

Swarm ready for launch

22/11/2013 3140 views 28 likes

Swarm upper composite hoisted to the top of the service tower

Enabling & Support

Swarm launch timeline

21/11/2013 2676 views 10 likes

Swarm mission team in training

Enabling & Support

Swarm mission control ready for triple launch

19/11/2013 6531 views 42 likes

Swarm upper composite hoisted to the top of the service tower

Swarm on the launch pad

18/11/2013 6592 views 65 likes

Separated by a few centimetres

Satellites packed like sardines

08/11/2013 9844 views 61 likes

Three in a row

Swarm launch postponed

30/10/2013 8793 views 63 likes

Three in a row

Magnetic field mission fuelled for launch

16/10/2013 3300 views 43 likes

Swarm arrives in Plesetsk

Preparing to launch Swarm

19/09/2013 5953 views 61 likes

Euronews_Geomag

ESA Euronews: Measuring Earth's vital magnetic field

26/10/2012 1738 views 0 likes

Solar wind entry at low latitudes

Science & Exploration

Earth’s magnetosphere behaves like a sieve

24/10/2012 6142 views 20 likes

Swarm constellation in IABG cleanroom

Swarm constellation heads north

17/02/2012 2173 views 1 likes

Swarm constellation

Enabling & Support

Swarm: magnetic field satellites get their bearings

27/10/2011 3754 views 5 likes

Eurockot to launch Swarm

Eurockot to launch two ESA Earth observation missions

09/04/2010 2043 views 0 likes

Swarm mapping of Earth's crust

Construction of Swarm satellites to begin

08/11/2007 1803 views 0 likes

Artist's impression of Swarm constellation

ESA's magnetic field mission holds first international work…

23/03/2006 524 views 0 likes

Spacecraft faults: more common over the South Atlantic

Focus on our magnetic planet

24/01/2005 1993 views 1 likes

Each Swarm satellite will be eight metres long

A 'Swarm' of satellites for a unique look inside the Earth

03/06/2004 2318 views 4 likes

The Living Planet

Candidate Earth Explorers waiting results

22/04/2004 586 views 0 likes

Each Swarm satellite will be eight metres long

ESA selects new Earth-Observation missions

29/05/2002 1588 views 0 likes

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