Dynamics of Earth’s core from multi-satellite observations

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

Auteurs: Magnus D Hammer, Christopher C Finlay, Nils Olsen
Publié dans: Geophysical Journal International, Numéro 0956540X, 2022, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggac004

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

Auteurs: Rasmus M. Blangsbøll, Christopher C. Finlay, Clemens Kloss
Publié dans: Geophysical Research Letters, Numéro 49, 2022, Page(s) e2022GL101070, ISSN 0094-8276
Éditeur: American Geophysical Union
DOI: 10.1029/2022gl101070

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

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

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

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

Polar ionospheric currents and high temporal resolution geomagnetic field models

Auteurs: Clemens Kloss, Christopher Finlay, Nils Olsen, Karl-Magnus Laundal
Publié dans: Geophysical Journal International, Numéro 235, 2, 2023, Page(s) 1736-1760, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggad325

Core Surface Flow Changes Associated With the 2017 Pacific Geomagnetic Jerk

Auteurs: K. A. Whaler, M. D. Hammer, C. C. Finlay, N. Olsen
Publié dans: Geophysical Research Letters, Numéro 19448007, 2022, ISSN 1944-8007
Éditeur: Wiley
DOI: 10.1029/2022gl098616

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

Auteurs: Philip W. Livermore, Christopher C. Finlay, Matthew Bayliff
Publié dans: Nature Geoscience, Numéro 13/5, 2020, Page(s) 387-391, ISSN 1752-0894
Éditeur: Nature Publishing Group
DOI: 10.1038/s41561-020-0570-9

Direct Sequential Simulation for spherical linear inverse problems

Auteurs: Christopher C. Finlay; Thomas Mejer Hansen; Mikkel Otzen
Publié dans: 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, Numéro 00983004, 2022, ISSN 0098-3004
Éditeur: Pergamon Press Ltd.
DOI: 10.1016/j.cageo.2021.105026

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

Auteurs: Clemens Kloss, Christopher C Finlay
Publié dans: Geophysical Journal International, Numéro 217/1, 2019, Page(s) 140-168, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggy545

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

Auteurs: O Barrois, T Gastine, C C Finlay
Publié dans: Geophysical Journal International, Numéro 0956540X, 2022, ISSN 0956-540X
Éditeur: Geological Society by Blackwell Scientific
DOI: 10.1093/gji/ggac141

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

Auteurs: Magnus Danel Hammer; Christopher C. Finlay; Nils Olsen
Publié dans: Earth, Planets and Space, Vol 73, Iss 1, Pp 1-22 (2021), Numéro 18805981, 2021, ISSN 1880-5981
Éditeur: Springer Nature
DOI: 10.1186/s40623-021-01365-9

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

Auteurs: Loïc Huder; Nicolas Gillet; Christopher C. Finlay; Magnus Danel Hammer; Hervé Tchoungui
Publié dans: Earth, Planets and Space, Numéro 18805981, 2020, ISSN 1880-5981
Éditeur: 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

Auteurs: Clemens Kloss; Christopher C. Finlay; Nils Olsen
Publié dans: Earth, Planets and Space, Numéro 18805981, 2021, ISSN 1880-5981
Éditeur: Springer Nature
DOI: 10.48550/arxiv.2103.09078

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