English
 
Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Constructing a source model of the geodynamo using deep learning

Kuslits, L., Lemperger, I., Horváth, A., Czirok, L., Wesztergom, V. (2023): Constructing a source model of the geodynamo using deep learning, XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG) (Berlin 2023).
https://doi.org/10.57757/IUGG23-4545

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020955 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5020955_1
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Kuslits, Lukács1, Author
Lemperger, István1, Author
Horváth, András1, Author
Czirok, Lili1, Author
Wesztergom, Viktor1, Author
Affiliations:
1IUGG 2023, General Assemblies, 1 General, International Union of Geodesy and Geophysics (IUGG), External Organizations, ou_5011304              

Content

show
hide
Free keywords: -
 Abstract: Machine learning (ML) is emerging as a tool used in an ever-growing number of branches of contemporary geophysical research. The study of Earth’s internal magnetic field and, more specifically, its generating process, the geodynamo has so far been mostly devoid of applying such tools.In this research, first attempts with one such inference method are presented using an image processing deep neural network trained both on synthetic and real core-mantle boundary (CMB) magnetic field maps.Results show that it is currently impossible to obtain reconstructed source models, which are able to account for both the spatial variations and the secular time variations (SV) of the field. Main features of the maps of actual field values could however be reproduced.

Details

show
hide
Language(s): eng - English
 Dates: 2023-07-112023-07-11
 Publication Status: Finally published
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.57757/IUGG23-4545
 Degree: -

Event

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Place of Event: Berlin
Start-/End Date: 2023-07-11 - 2023-07-20

Legal Case

show

Project information

show

Source 1

show
hide
Title: XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)
Source Genre: Proceedings
 Creator(s):
Affiliations:
Publ. Info: Potsdam : GFZ German Research Centre for Geosciences
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: - Identifier: -