WAVE Day 2025

Thursday 15 May 2025, 09:00 → 18:00 Europe/Berlin

Seminarroom V (first floor) (CFEL Building 99)

Celine Hadziioannou (Universität Hamburg, Institute of Geophysics), Cintia Maria Vazquez Alvarez (UNI/EXP (Uni Hamburg, Institut fur Experimentalphysik)), Holger Schlarb (DESY), Katharina-Sophie Isleif (HSU (Helmut-Schmidt-Universität), DESY), Oliver Gerberding (Universität Hamburg, Institut fur Experimentalphysik)

In-person meeting of the WAVE team to discuss recent results and new ideas on science and outreach projects.

1 Status of the DAS Network & extension plans

Speaker: Markus Hoffmann (MSK (Strahlkontrollen))

lighteningwave1b.webm

lighteningwave2.webm

presentation2025.pdf

In the past year since 2024 the DAS-Network (Distributed Acoustic Sensor) on the DESY-Campus had been extended for fiber paths of a building foundation and  the PETRA tunnel. Together with the existing installation the Network now offers even more insights into the seismic underground of the campus and surrounding. Details of the changes are to be presented here as well as the future plans for a further extension in 2025 (XFEL), new data, new algorithms, new projects. You are all invited to participate.

2 Lightning science talks (3+2 minutes each)

1 Erik Genthe Optical fibre cable comparison for Distributed Acoustic Sensing
2 Todd Kozlowski Seismic Sensing with the ALPS II Regeneration Cavity
3 Oliver Bölt Clustering of Large Distributed Acoustic Sensing Datasets
4 Alexander Bauer Urban DAS data enhancement and coherent noise removal with deep learning
5 Vincent Wodtke Locating seismic sources with DAS used as an array
6 Paul Ophardt Newtonian Noise mitigation with DAS
7 Reinhardt Rading Environmental Monitoring with Distributed Acoustic Sensing: Observations of Tides, Temperature, and Wind Effects
8 Finja Havelberg Status update on predicting microseism with DAS Data
9 Celine Hadziioannou Modeling the Microseism amplitudes at DESY - Update on Svea Kreutzer's BSc project
10 Spiridon Beis Streams and other outreach activities
11 Wanda Vossius Outreach pt II

10:20 Coffee Break

3 How to data process & work in the initiative

Brainstorming & info collection, How-Tos, Available algorithms, who knows what, write it into one google doc live, tutorials/git

11:50 Lunch Break

4 Parallel sessions on: Journal club, How to organize git, Website&science results

30m breakout + 30m parallel

5 Parallel sessions on: Live data viewer; Outreach; List of Projects

30m breakout

14:20 Coffee Break

6 Parallel sessions on: Live data viewer; Outreach; List of Projects - Plenary

30m plenary

7 Plenary on Paper planning

15:50 Coffee Break

8 Plenary on Data Processing

9 Plenary on How to structure meetings & orga.