Minimize What is Swarm?
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Swarm is the fifth Earth Explorer mission approved in ESA's Living Planet Programme, and was successfully launched on 22 November 2013.

As part of the Third Party Missions programme, the e-POP instrument of the Canadian Space Agency's CASSIOPE mission joined the constellation in February 2018.

The research objectives of the Swarm mission is to provide the best-ever survey of the geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of 3 identical satellites carrying sophisticated magnetometers and electric field instruments.

Minimize Mission Operations News

Extended coverage of the Swarm 2 Hz EFI LP extended dataset

16 March 2018

We would like to inform the Swarm users that the 2 Hz Langmuir Probes extended dataset coverage has been increased in the ESA FTP server. The time coverage will be updated on a daily basis. Data now cover the time interval from 02 December 2013 to the current date - 14 days for all Swarm spacecraft.

Improved version of the Swarm 16 Hz faceplate dataset (v.0201) now available

16 March 2018

We are pleased to inform the Swarm users that an improved version of the Swarm 16 Hz faceplate density dataset (Product Baseline and File Counter 0201) is now available in the /Advanced/Plasma_Data/16_Hz_Faceplate_plasma_density folder on the Swarm FTP server.

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Getting to know Steve

16 March 2018

Steve – a strange shimmering ribbon of purple light in the night sky – was discovered in 2016, but now, thanks to ESA's Swarm mission, more is known about this weird feature of the aurora.

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Swarm trio becomes a quartet

22 February 2018

With the aim of making the best possible use of existing satellites, ESA and Canada have made a deal that turns Swarm into a four-satellite mission to shed even more light on space weather and features such as the aurora borealis.

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Happy Holidays from the Swarm Team

22 December 2017

We take the opportunity to thank the Swarm user community for the excellent collaboration in 2017 and during the first four years of the Swarm mission.

Swarm celebrates its 4th anniversary in space

22 November 2017

Exactly four years ago a Rockot launch vehicle carrying the three precious Swarm satellites blasted off from the launch site in Plesetsk. Since then our mission has been continuously collecting ground-breaking data on the various components of the magnetic field and on the near-Earth environment and their dynamics.