Dynamics of Earth’s core from multi-satellite observations

Project Information

CoreSat

Grant agreement ID: 772561

DOI 10.3030/772561

Project closed

EC signature date 21 February 2018

Start date 1 March 2018

End date 31 August 2023

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 1 828 708,00

EU contribution € 1 828 708,00

Coordinated by

DANMARKS TEKNISKE UNIVERSITET
Denmark

Deliverables

Open Research Data Pilot (1)

Data Management Plan

Open Access

Publications

Peer reviewed articles (13)

Secular variation signals in magnetic field gradient tensor elements derived from satellite-based geomagnetic virtual observatories

Author(s): Magnus D Hammer, Christopher C Finlay, Nils Olsen
Published in: Geophysical Journal International, Issue 0956540X, 2022, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggac004

Localized Origin at the Core-Mantle Boundary of the 1969 Geomagnetic Impulse

Author(s): Rasmus M. Blangsbøll, Christopher C. Finlay, Clemens Kloss
Published in: Geophysical Research Letters, Issue 49, 2022, Page(s) e2022GL101070, ISSN 0094-8276
Publisher: American Geophysical Union
DOI: 10.1029/2022gl101070

Time-scale dependence of solar wind-based regression models of ionospheric electrodynamics

Author(s): Karl M. Laundal, Jone P. Reistad, Spencer M. Hatch, Therese Moretto, Anders Ohma, Nikolai Østgaard, Paul A. R. Tenfjord, Christopher C. Finlay, Clemens Kloss
Published in: Scientific Reports, Issue 10/1, 2020, Page(s) 16406, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-020-73532-z

The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly

Author(s): Christopher C. Finlay, Clemens Kloss, Nils Olsen, Magnus D. Hammer, Lars Tøffner-Clausen, Alexander Grayver, Alexey Kuvshinov
Published in: Earth, Planets and Space, Issue 72/1, 2020, Page(s) 156, ISSN 1880-5981
Publisher: BioMed Central Ltd, SpringerOpen
DOI: 10.1186/s40623-020-01252-9

Polar ionospheric currents and high temporal resolution geomagnetic field models

Author(s): Clemens Kloss, Christopher Finlay, Nils Olsen, Karl-Magnus Laundal
Published in: Geophysical Journal International, Issue 235, 2, 2023, Page(s) 1736-1760, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggad325

Core Surface Flow Changes Associated With the 2017 Pacific Geomagnetic Jerk

Author(s): K. A. Whaler, M. D. Hammer, C. C. Finlay, N. Olsen
Published in: Geophysical Research Letters, Issue 19448007, 2022, ISSN 1944-8007
Publisher: Wiley
DOI: 10.1029/2022gl098616

Recent north magnetic pole acceleration towards Siberia caused by flux lobe elongation

Author(s): Philip W. Livermore, Christopher C. Finlay, Matthew Bayliff
Published in: Nature Geoscience, Issue 13/5, 2020, Page(s) 387-391, ISSN 1752-0894
Publisher: Nature Publishing Group
DOI: 10.1038/s41561-020-0570-9

Direct Sequential Simulation for spherical linear inverse problems

Author(s): Christopher C. Finlay; Thomas Mejer Hansen; Mikkel Otzen
Published in: Otzen , M , Finlay , C C & Hansen , T M 2022 , ' Direct Sequential Simulation for spherical linear inverse problems ' , Computers & Geosciences , vol. 160 , 105026 . https://doi.org/10.1016/j.cageo.2021.105026, Issue 00983004, 2022, ISSN 0098-3004
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.cageo.2021.105026

Time-dependent low-latitude core flow and geomagnetic field acceleration pulses

Author(s): Clemens Kloss, Christopher C Finlay
Published in: Geophysical Journal International, Issue 217/1, 2019, Page(s) 140-168, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggy545

Comparison of quasi-geostrophic, hybrid and 3D models of planetary core convection

Author(s): O Barrois, T Gastine, C C Finlay
Published in: Geophysical Journal International, Issue 0956540X, 2022, ISSN 0956-540X
Publisher: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggac141

Applications for CryoSat2 satellite magnetic data in studies of Earth's core field variations

Author(s): Magnus Danel Hammer; Christopher C. Finlay; Nils Olsen
Published in: Earth, Planets and Space, Vol 73, Iss 1, Pp 1-22 (2021), Issue 18805981, 2021, ISSN 1880-5981
Publisher: Springer Nature
DOI: 10.1186/s40623-021-01365-9

COV-OBS.x2: 180 years of geomagnetic field evolution from ground-based and satellite observations

Author(s): Loïc Huder; Nicolas Gillet; Christopher C. Finlay; Magnus Danel Hammer; Hervé Tchoungui
Published in: Earth, Planets and Space, Issue 18805981, 2020, ISSN 1880-5981
Publisher: Springer Nature
DOI: 10.1186/s40623-020-01194-2

Co-estimating geomagnetic field and calibration parameters: modeling Earth’s magnetic field with platform magnetometer data

Author(s): Clemens Kloss; Christopher C. Finlay; Nils Olsen
Published in: Earth, Planets and Space, Issue 18805981, 2021, ISSN 1880-5981
Publisher: Springer Nature
DOI: 10.48550/arxiv.2103.09078