Workshop on geomagnetic data quality, progressing, modelling and scientific insights into core dynamics

Basic Information #


Date	Thursday, March 12th, 9:00 - 17:00 (GMT+0)
Schedule	See preliminary schedule below. Oral presentations, as well as posters from in-person participants with discussion. The workshop will be hosted by the ESA-funded 4D Earth core+ consortium and the British Geological Survey, and is open to all interested in detailed discussions of geomagnetism and core dynamics.
Venue	The Natural History Museum, London.
Sign up form	https://forms.cloud.microsoft/e/FBXnh1CWpG . Remote attendance will be possible, but only in-person speakers can present. The venue has limited capacity, and we will operate on a first come first served basis. If there are places remaining, the deadline for those wishing to present is January 23rd; for those only wishing to attend and not present the deadline is February 27th.
Cost	Free to attend but food likely not included.

Preliminary schedule #

Time	Author	Title
08:30		Arrival at National history museum
09:00		Welcome
09:10	Chris Finlay	Model covariance and resolution estimates for core field models
09:30	Clemens Kloss	Improving the non-polar ionospheric field of the CHAOS-8 geomagnetic field model
09:50	Ligang Li	Calibration of MSS-1 Satellite Geomagnetic Data: A B-spline Approach and Preliminary Results
10:10	Jiaxuan Zhang	In-flight calibration and data quality assessment of the MSS-1 satellite magnetic field observations
10:30		Coffee break and posters

11:15	Yan Feng	Lithospheric magnetic field modeling based on the satellite gradient data and regional aeromagentic data
11:35	Catherine Constable	An updated statistical representation for paleomagnetic secular variation
11:55	Frederik Dahl Madsen	Geomagnetic jerks as a result of core-surface flow acceleration: simulations and observations
12:15	Kathy Whaler	Fast waves in the core from satellite SV data
12:35		Lunch break and posters

13:45		Return to seminar room
14:00	Yue-Kin Tsang	Transition in the geomagnetic secular variation timescale under the core-mantle boundary
14:20	Jinfeng Li	Physics-informed neural networks for geomagnetic data assimilation
14:40	Pengshuo Duan	Electrical conductivity at the mantle base inferred by a 6-year length-of-day oscillation
15:00	Julien Aubert	Geodynamo simulations at the physical conditions of Earth’s core
15:20	Luc Grasset	Longitudinally hemispheric structures in the geodynamo : from their physical origin to their geomagnetic consequences
15:40	Dominique Jault	Core surface flows: lessons from no-slip dynamo simulations
16:00		Coffee, discussions and posters
17:00		Departure from the museum

18:30		Dinner (Dishoom Battersea)

Posters #

Author	Title
Felix Gerick	Hydromagnetic modes and background flows
Thomas Frasson	Predictions from Geodynamo Simulations of Paleomagnetic Field Behaviour at Inner Core Nucleation

Participants #

Group photo inside the National History Museum (D. Kwok Cheng Man/MUST)

Julien Aubert
Ciaran Beggan
Peter Bickerton
William Brown
Cathy Constable
Frederik Dahl Madsen
Chris Davies
Pengshuo Duan
Martin Fillion
Chris Finlay
Thomas Frasson
Felix Gerick
Nicolas Gillet
Luc Grasset
Alexander Grayver
David Gubbins
Guang He
Richard Holme
Elisabetta Iorfida
Dominique Jault
Chris Jones
Clemens Kloss
Dali Kong
Dior Kwok Cheng Man
Jinfeng Li
Ligang Li
Yufeng Lin
Phil Livermore
Jon Mound
Souvik Naskar
Nils Olsen
Enkelejda Qamili
Zhengyong Ren
Hannah Rogers
Thomas Sandnes
Naomi Shakespeare-Rees
Ashley Smith
Yue-Kin Tsang
Callum Watson
Kathy Whaler
Feng Yan
Hongbo Yao
Jiaxuan Zhang
Keke Zhang

Attending remotely #

Arnaud Chulliat
Roberta Forte
Celine Guervilly
Kumiko Hori
Debarshi Majumder
Marina Puente-Borque
Pablo Rivera Perez
Hazan Şahin
Swarandeep Sahoo
Stephanie Scheidt
Daya Shanker
Filipe Terra-Nova
Lars Tøffner-Clausen
Aleyna Topal