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INSTITUTET FÖR RYMDFYSIK UPPSALA
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Swedish Institute of Space Physics (59°50.272′N, 17°38.786′E)
Nineteenth EISCAT-3D User Meeting

                  EISCAT Scientific Association                    EISCAT Scientific Association                                           

20th EISCAT_3D User Meeting (2025_2)


  The 20th E3D User Meeting (UM) took place on Dec 2-3 (week 49),  from lunch to lunch. The UM was hybrid, i.e. physical attendance is in room Aniara at EISCAT/IRF Rymdcampus in Kiruna, and online participation via Zoom.


Participants
      and Screenshot of the Zoom Meeting

Subjects of presentations/discussions were E3D data analysis, new generation GUISDAP, E3D Common Programmes, and Visualization. We had the traditional scheme with short presentations followed by questions and discussion. Submissions of titles/short abstracts were welcome. The web pages of previous meetings, 19th E3D UM and 18th E3D UM and earlier, can give an impression for the arrangements and programme which include in some cases links to the presentation slides.

This postcript of the UM was last updated on Jan 5, 2026.

A next, 21st E3D User Meeting (UM) has been agreed upon. It will be held in Uppsala and online, at dates 19-20 May 2026.

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Registration

In total 68 persons had registered. A list of registered colleagues is here.

Programme

Contributions on any E3D related subject could submitted. Especially encouraged were discussions of E3D and in general ISR data analysis, their data organization, profiles vs voxels, E3D Common Programmes, and Visualization.

The Programme included

  * Update on EISCAT as an organisation
  * EISCAT_3D Update and Plans
  * IS Analysis and EISCAT_3D
  * EISCAT_3D related Science

Preliminary programme with approximate timing (all times are CET=GMT+1 hour):


    Dec 2, Tuesday, 13.25-16.30, Location for attendance in person: Aniara

        13.25-13.30: Practical information
        13.30-15.00: Info from EISCAT:

            13.30-14.00: Thomas Ulich (EISCAT AB/SGO),
                EISCAT Status Overview
          
            14.00-14.30: Carl-Fredrik Enell (EISCAT AB), Data Solutions for RI-Scale
                and more

             14:30-15:00: Philip Påhlsson (CEO of EISCAT AB) et al,, Other updates
                on EISCAT/E3D hardware, operations, data and tools,
                Symposium in Kiruna August 24-28, 2026
            
        15.00-15.30: Break

            15.30-16.00: All, Feedback, Q&A on EISCAT VO, EGI checkin
                for schedule requests, experiement design and data access, etc

             16:00-16:30: Ayanew Nigusie, Volumetric Ion Composition Fitting Technique
                for EISCAT3D
           
   Dec 3, Wednesday, 09.00-lunch, Location for attendance in person: Aniara

         09.00-09.30: Esa Wikström (EISCAT AB), Long term ideas and plans
            for new analysis software at EISCAT
        09.30-10.00: Juan Araújo (Umeå University), Towards an enhanced analysis
            and visualization of ionospheric data:
            Specialization for the Fennoscandian research infrastructure.
       
        10.00-10.30: Break

         10.30-11:00: Urban Brändström (IRF), Status update of ALIS_4D
            and other observatory instruments.

        11.00-11.15: Stephan Buchert (IRF), A Summary of Methods and Codes for
            Computing the Plasma Dispersion Function and IS Spectrum (in-situ)
        11.15-11.40: All, General discussions, Q&A
     
    List of Posters:
        -


Practical Information

The workshop took place in Aniara at the IRF premises at the Rymdcampus in Kiruna. The campus can be reached by Länstrafiken Norrbotten bus 501. Online participation is via the Zoom tool licensed by IRF. We did not record the meeting but make presentation slides publicly available also for some time after the meeting, if the presenter agrees.

Contact

For questions and comments please contact Stephan Buchert or Thomas Ulich.


EISCAT_3D, a short description

More information can be found at the E3D web site.