| International geomagnetic reference field: the thirteenth generation P Alken, E Thébault, CD Beggan, H Amit, J Aubert, J Baerenzung, ... Earth, Planets and Space 73, 1-25, 2021 | 667 | 2021 |
| The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly CC Finlay, C Kloss, N Olsen, MD Hammer, L Tøffner-Clausen, A Grayver, ... Earth, Planets and Space 72 (1), 156, 2020 | 253 | 2020 |
| Assimilation of ground and satellite magnetic measurements: inference of core surface magnetic and velocity field changes O Barrois, MD Hammer, CC Finlay, Y Martin, N Gillet Geophysical Journal International 215 (1), 695-712, 2018 | 50 | 2018 |
| COV-OBS. x2: 180 years of geomagnetic field evolution from ground-based and satellite observations L Huder, N Gillet, CC Finlay, MD Hammer, H Tchoungui Earth, Planets and Space 72, 1-18, 2020 | 48 | 2020 |
| Evaluation of candidate models for the 13th generation International Geomagnetic Reference Field P Alken, E Thébault, CD Beggan, J Aubert, J Baerenzung, WJ Brown, ... Earth, Planets and Space 73, 1-21, 2021 | 30 | 2021 |
| An equivalent source method for modelling the global lithospheric magnetic field L Kother, MD Hammer, CC Finlay, N Olsen Geophysical Journal International 203 (1), 553-566, 2015 | 30 | 2015 |
| Rapid variations of Earth’s core magnetic field V Lesur, N Gillet, MD Hammer, M Mandea Surveys in Geophysics 43 (1), 41-69, 2022 | 29 | 2022 |
| Geomagnetic Virtual Observatories: monitoring geomagnetic secular variation with the Swarm satellites MD Hammer, GA Cox, WJ Brown, CD Beggan, CC Finlay Earth, Planets and Space 73, 1-22, 2021 | 25 | 2021 |
| Applications for CryoSat-2 satellite magnetic data in studies of Earth’s core field variations MD Hammer, CC Finlay, N Olsen Earth, Planets and Space 73, 1-22, 2021 | 17 | 2021 |
| Local estimation of the Earth’s core magnetic field MD Hammer PhD thesis, 2018 | 15 | 2018 |
| Local averages of the core–mantle boundary magnetic field from satellite observations MD Hammer, CC Finlay Geophysical Journal International 216 (3), 1901-1918, 2019 | 12 | 2019 |
| Erratum:‘Contributions to the geomagnetic secular variation from a reanalysis of core surface dynamics’ and ‘Assimilation of ground and satellite magnetic measurements … O Barrois, N Gillet, J Aubert, O Barrois, MD Hammer, CC Finlay, Y Martin, ... Geophysical Journal International 216 (3), 2106-2113, 2019 | 8 | 2019 |
| Core surface flow changes associated with the 2017 Pacific geomagnetic jerk KA Whaler, MD Hammer, CC Finlay, N Olsen Geophysical Research Letters 49 (15), e2022GL098616, 2022 | 4 | 2022 |
| Secular variation signals in magnetic field gradient tensor elements derived from satellite-based geomagnetic virtual observatories MD Hammer, CC Finlay, N Olsen Geophysical Journal International 229 (3), 2096-2114, 2022 | 3 | 2022 |
| Core-mantle boundary flows obtained purely from Swarm secular variation gradient information K Whaler, M Hammer, C Finlay, N Olsen EGU General Assembly Conference Abstracts, 9616, 2020 | 3 | 2020 |
