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EISCAT_3D Antenna elements in frost.

22nd EISCAT Symposium 2026

The registration is now open for the EISCAT Symposium 2026, 24–28 August.

Join researchers and experts in space and atmospheric physics for a week of scientific exchange and collaboration.

Registration deadline: 21 April
Register here: https://eiscat.se/eiscat-symposium-2026/

EISCAT_3D Kaiseniemi, in winter with the snowy mountains in the far background.

EISCAT Symposium 2026 

The 22nd International EISCAT Symposium and 49th Annual European Meeting on Atmospheric Studies by Optical Methods (49AM) will be hosted jointly by EISCAT and the Swedish Institute for Space Physics (IRF) at Space Campus in Kiruna, Sweden.

Location: Space Campus, Kiruna, Sweden
Date: 24th – 28th August 2026

For full information pleas go to: https://eiscat.se/eiscat-symposium-2026/

New GUISDAP release

EISCAT releases a new version of GUISDAP. 

GUISDAP is the main analysis package for the ionospheric EISCAT data, but parts can also be used for other types of analysis. It also contain extra tools like visualisation, calibration and vector calculation. With this version, support for phased array radar data, docker and packaging are introduced. 

Please read the release notes for details.