• Centrifugevej, 356, 114

    2800 Kgs. Lyngby

    Denmark

20062022
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Research Output 2006 2020

2020
27 Downloads (Pure)

Models of the Main Geomagnetic Field Based on Multi-satellite Magnetic Data and Gradients—Techniques and Latest Results from the Swarm Mission

Finlay, C. C., 2020, Ionospheric Multi-Spacecraft Analysis Tools: Approaches for Deriving Ionospheric Parameters. Wray Dunlop, M. & Lühr, H. (eds.). Springer, Vol. 17. p. 255-284 (ISSI Scientific Report Series).

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Open Access
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2019
127 Downloads (Pure)

Eigil Friis-Christensen 1944–2018

Finlay, C. & Olsen, N., 2019, In : Astronomy & Geophysics. 60, 1, p. 1.19-1.19

Research output: Contribution to journalJournal articleCommunication

Open Access
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Geomagnetic jerks and rapid hydromagnetic waves focusing at Earth's core surface

Aubert, J. & Finlay, C. C., 2019, In : Nature Geoscience. 12, 5, p. 393–398

Research output: Contribution to journalJournal articleResearchpeer-review

94 Downloads (Pure)

Local Averages of the Core-mantle Boundary Magnetic Field from Satellite Observations

Hammer, M. D. & Finlay, C. C., 2019, In : Geophysical Journal International. 216, 3, p. 1901–1918

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
93 Downloads (Pure)

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

Kloss, C. & Finlay, C. C., 2019, In : Geophysical Journal International. 217, 1, p. 140-168

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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2018
165 Downloads (Pure)

A comprehensive model of Earth’s magnetic field determined from 4 years of Swarm satellite observations

Sabaka, T. J., Tøffner-Clausen, L., Olsen, N. & Finlay, C. C., 2018, In : Earth, Planets and Space. 70, 1, 26 p., 130.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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93 Downloads (Pure)

Assimilation of ground and satellite magnetic measurements: inference of core surface magnetic and velocity field changes

Barrois, O., Hammer, M. D., Finlay, C. C., Martin, Y. & Gillet, N., 2018, In : Geophysical Journal International. 215, 1, p. 695-712

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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87 Downloads (Pure)
Open Access
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201 Downloads (Pure)

Interplanetary magnetic field Bx component influence on horizontal and field‐aligned currents in the ionosphere

Laundal, K. M., Reistad, J. P., Finlay, C. C., Østgaaard, N., Tenjord, P., Snekvik, K. & Ohma, A., 2018, In : Journal of Geophysical Research: Space Physics.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
126 Downloads (Pure)

Scale separated low viscosity dynamos and dissipation within the Earth's core

Sheyko, A., Finlay, C., Favre, J. & Jackson, A., 2018, In : Scientific Reports. 8, 1, 7 p., 12566.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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196 Downloads (Pure)

Solar wind and seasonal influence on ionospheric currents from Swarm and CHAMP measurements

Laundal, K. M., Finlay, C. C., Olsen, N. & Reistad, J. P., 2018, In : Journal of Geophysical Research: Space Physics. 123, 5, p. 4402-4429

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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2017

Challenges Handling Magnetospheric and Ionospheric Signals in Internal Geomagnetic Field Modelling

Finlay, C., Lesur, V., Thébault, E., Vervelidou, F., Morschhauser, A. & Shore, R., 2017, In : Space Science Reviews. 206, p. 157–189

Research output: Contribution to journalJournal articleResearchpeer-review

352 Downloads (Pure)

LCS-1: A high-resolution global model of the lithospheric magnetic field derived from CHAMP and Swarm satellite observations

Olsen, N., Ravat, D., Finlay, C. & Kother, L. K., 2017, In : Geophysical Journal International. 211, 3, p. 1461–1477

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
1 Downloads (Pure)

Magnetic Field Perturbations from Currents in the Dark Polar Regions During Quiet Geomagnetic Conditions

Friis-Christensen, E., Finlay, C., Hesse, M. & Laundal, K. M., 2017, In : Space Science Reviews. 206, p. 281–297

Research output: Contribution to journalJournal articleResearchpeer-review

381 Downloads (Pure)

On the usage of geomagnetic indices for data selection in internal field modelling

Kauristie, K., Morschhauser, A., Olsen, N., Finlay, C., L. McPherron, R., Gjerloev, J. W. & Opgenoorth, H. J., 2017, In : Space Science Reviews. 206, p. 61–90

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
161 Downloads (Pure)

Quasi-biennial oscillations in the geomagnetic field: Their global characteristics and origin

Ou, J., Du, A. & Finlay, C., 2017, In : Journal of Geophysical Research: Space Physics. 122, 5, p. 5043-5058 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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The CHAOS-X Model and Uncertainty Values for Magnetic Directional Surveying

Herland, E. V., Finlay, C., Olsen, N., Edvardsen, I., Nordgård-Hansen, E., Laundal, K. M. & Waag, T. I., 2017, Proceedings of the 24th International SPE Bergen One Day Seminar.. Society of Petroleum Engineers, 16 p. SPE-185895-MS

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2016
653 Downloads (Pure)

A model of Earth’s magnetic field derived from 2 years of Swarm satellite constellation data

Olsen, N., Finlay, C., Kotsiaros, S. & Tøffner-Clausen, L., 2016, In : Earth, Planets and Space. 68, 1, 10 p., 124.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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A Model of the Earth's Magnetic Field From Two Year of Swarm Satellite Constellation Data

Olsen, N., Finlay, C., Tøffner-Clausen, L. & Kotsiaros, S., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
166 Downloads (Pure)

An accelerating high-latitude jet in Earth’s core

W. Livermore, P., Hollerbach, R. & Finlay, C., 2016, In : Nature Geoscience. 10, 1, p. 62-68

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Changes in Earth's core-generated magnetic field, as observed by Swarm

Finlay, C., Olsen, N., Gillet, N., Kotsiaros, S., Tøffner-Clausen, L. & Hammer, M. D., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
125 Downloads (Pure)

Decadal variability in core surface flows deduced from geomagnetic observatory monthly means

Whaler, K. A., Olsen, N. & Finlay, C., 2016, In : Geophysical Journal International. 207, 1, p. 228-243

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
510 Downloads (Pure)

Determining polar ionospheric electrojet currents from Swarm satellite constellation magnetic data

Aakjær, C. D., Olsen, N. & Finlay, C., 2016, In : Earth, Planets and Space. 68, 1, 14 p., 140.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
198 Downloads (Pure)

Gyre-driven decay of the Earth’s magnetic dipole

Finlay, C. C., Aubert, J. & Gillet, N., 2016, In : Nature Communications. 7, 8 p., 10422.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
259 Downloads (Pure)

In-flight scalar calibration and characterisation of the Swarm magnetometry package

Tøffner-Clausen, L., Lesur, V., Olsen, N. & Finlay, C., 2016, In : Earth, Planets and Space. 68, 1, 13 p., 129.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Investigating the polar electrojet using Swarm satellite magnetic data

Aakjær, C. D., Olsen, N. & Finlay, C., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access

Magnetic reversals from planetary dynamo waves

Sheyko, A., Finlay, C. & Jackson, A., 2016, In : Nature. 539, p. 551–554 4 p.

Research output: Contribution to journalLetterResearchpeer-review

450 Downloads (Pure)

Recent geomagnetic secular variation from Swarm and ground observatories as estimated in the CHAOS-6 geomagnetic field model

Finlay, C., Olsen, N., Kotsiaros, S., Gillet, N. & Tøffner-Clausen, L., 2016, In : EARTH PLANETS AND SPACE. 68, 18 p., 112.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
191 Downloads (Pure)

Sunlight effects on the 3D polar current system determined from low Earth orbit measurements

Laundal, K. M., Finlay, C. & Olsen, N., 2016, In : Earth, Planets and Space. 68, p. 1-19 142.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Swarm: Recent Progress in Analysis of the Sun Induced Magnetic Disturbance

Tøffner-Clausen, L., Lesur, V., Brauer, P., Olsen, N., Finlay, C. & Qamili, E., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access

Swarm Level 2 Comprehensive Inversion, 2016 Production

Tøffner-Clausen, L., Sabaka, T., Olsen, N. & Finlay, C., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access

Towards an improved determination of Earth’s lithospheric field from satellite observations

Kotsiaros, S., Olsen, N. & Finlay, C., 2016. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
2015
295 Downloads (Pure)

An Equivalent Source Method for Modelling the Global Lithospheric Magnetic Field

Kother, L. K., Hammer, M. D., Finlay, C. & Olsen, N., 2015, In : Geophysical Journal International. 203, p. 553-566

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Den magnetiske misvisning i Danmark, Grønland og Færøerne 2015: Geomagnetisme og misvisningskort for Danmark

Finlay, C. & Olsen, N., 2015, Københavns Universitets Almanak 2015. Københavns Universitet, p. 79-80

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

285 Downloads (Pure)

DTU candidate field models for IGRF-12 and the CHAOS-5 geomagnetic field model

Finlay, C., Olsen, N. & Tøffner-Clausen, L., 2015, In : Earth, Planets and Space. 67, 114, 17 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
283 Downloads (Pure)

Evaluation of candidate geomagnetic field models for IGRF-12

Thébault, E., Finlay, C., Alken, P., Beggan, C. D., Canet, E., Chulliat, A., Langlais, B., Lesur, V., Lowes, F. J., Manoj, C., Rother, M. & Schachtschneider, R., 2015, In : Earth, Planets and Space. 67, 112

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Evidence for a new geomagnetic jerk in 2014

Torta, J. M., Pavón-Carrasco, F. J., Marsal, S. & Finlay, C., 2015, In : Geophysical Research Letters. 42, 19, p. 7933-7940 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Geomagnetic Secular Variation and Its Applications to the Core

Jackson, A. & Finlay, C., 2015, Treatise on Geophysics: Geomagnetism. Schubert, G. (ed.). 2nd ed. Elsevier, Vol. 5. p. 137-184

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

438 Downloads (Pure)

International Geomagnetic Reference Field: the 12th generation

Thébault, E., Finlay, C., Beggan, C. D., Alken, P., Aubert, J., Barrois, O., Bertrand, F., Bondar, T., Boness, A., Brocco, L., Olsen, N. & Tøffner-Clausen, L., 2015, In : Earth, Planets and Space. 67, 1, p. 1-19

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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6075 Downloads (Pure)

Limitations in paleomagnetic data and modelling techniques and their impact on Holocene geomagnetic field models

Panovska, S., Korte, M., Finlay, C. & Constable, C. G., 2015, In : Geophysical Journal International. 202, p. 402-418

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
128 Downloads (Pure)

Planetary gyre, time-dependent eddies, torsional waves, and equatorial jets at the Earth's core surface

Gillet, N., Jault, D. & Finlay, C., 2015, In : Journal of Geophysical Research: Solid Earth. 120, p. 3991-4013

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
224 Downloads (Pure)

Special issue “International Geomagnetic Reference Field—the twelfth generation”

Thébault, E., Finlay, C. C. & Toh, H., 2015, In : Earth, Planets and Space. 67, 158, p. 1-4

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
162 Downloads (Pure)

Stochastic forecasting of the geomagnetic field from the COV-OBS.x1 geomagnetic field model, and candidate models for IGRF-12

Gillet, N., Barrois, O. & Finlay, C., 2015, In : Earth, Planets and Space. 67, 1, p. 1-14

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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The Swarm Initial Field Model for the 2014 geomagnetic field

Olsen, N., Hulot, G., Lesur, V., Finlay, C., Beggan, C., Chulliat, A., Sabaka, T. J., Floberghagen, R., Friis-Christensen, E., Kotsiaros, S. & Tøffner-Clausen, L., 2015, In : Geophysical Research Letters. 42, p. 1092-1098

Research output: Contribution to journalJournal articleResearchpeer-review

310 Downloads (Pure)

Use of along-track magnetic field differences in lithospheric field modelling

Kotsiaros, S., Finlay, C. & Olsen, N., 2015, In : Geophysical Journal International. 200, 2, p. 880-889

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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Waves in the core and mechanical core-mantle interactions

Jault, D. & Finlay, C., 2015, Treatise on Geophysics: Core Dynamics. Schubert, G. (ed.). 2. ed. Elsevier, Vol. 8. p. 225-245

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

2014
172 Downloads (Pure)

An Equivalent Source Method for Modelling the Global Lithospheric Magnetic Field

Kother, L. K., Hammer, M. D., Finlay, C. & Olsen, N., 2014, In : Geophysical Research Abstracts. 16, 1 p., EGU2014-6673.

Research output: Contribution to journalConference abstract in journalResearchpeer-review

Open Access
File
230 Downloads (Pure)

An Equivalent Source Method for Modelling the Global Lithospheric Magnetic Field

Kother, L. K., Hammer, M. D., Finlay, C. & Olsen, N., 2014. 1 p.

Research output: Contribution to conferencePosterResearchpeer-review

Open Access
File
73 Downloads (Pure)

An Equivalent Source Method for Modelling the Lithospheric Magnetic Field Using Satellite and Airborne Magnetic Data

Kother, L. K., Hammer, M. D., Finlay, C. & Olsen, N., 2014. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Open Access
File
45 Downloads (Pure)

Combining archeomagnetic and historical data to create a global magnetic field model of the Earth over the last 1000 years

Senftleben, R., Korte, M. & Finlay, C. C., 2014, Program and Abstract Volume - 14th international symposium on Study of Earth’s Deep Interior (SEDI). 1 p. 517

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
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