On the possibility of extending the IGRF predictive secular variation model to a higher SH degree

Earth, Planets and Space

Volumn 62, Issue 10, 2010, Pages 815-820

  Silva, Luís ^a   Maus, Stefan ^b   Hulot, Gauthier ^a   Thébault, Erwan ^a  

^a INSTITUT DE PHYSIQUE DU GLOBE DE PARIS   (France)

^b NATIONAL GEOPHYSICAL DATA CENTER   (United States)

Author keywords

Field modelling; Geomagnetism; Reference field; Secular variation

Indexed keywords

GEOMAGNETISM; MAGNETIC FIELD; MODELING; SATELLITE DATA; SECULAR VARIATION; SPHERICAL HARMONICS;

EID: 79952099283     PISSN: 13438832     EISSN: 18805981     Source Type: Journal    
DOI: 10.5047/eps.2010.07.005     Document Type: Article

References (21)

1. Beggan, C. and K. Whaler, Forecasting secular variation using core flows, Earth Planets Space, 62, this issue, 821-828, 2010.
2. Chambodut, A., B. Langlais, M. Menvielle, E. Thébault, A. Chulliat, and G. Hulot, Candidate models for the IGRF-11th generation making use of extrapolated observatory data, Earth Planets Space, 62, this issue, 745-751, 2010.
3. Finlay, C. C., S. Maus, C. D. Beggan, M. Hamoudi, F. J. Lowes, N. Olsen, and E. Thébault, Evaluation of candidate geomagnetic field models for IGRF-11, Earth Planets Space, 62, this issue, 787-804, 2010.
4. Friis-Christensen, E., H. Lühr, and G. Hulot, SWARM: A constellation to study the Earth's magnetic field. Earth Planets Space, 58(4), 351-358, 2006.
5. Friis-Christensen, E., H. Lühr, G. Hulot, R. Haagmans, and M. Purucker, Geomagnetic research from space, EOS, 90(25), 213-214, 2009.
6. Hulot, G. and J.-L. Le Mouël, A statistical approach to the Earth's main magnetic field, Phys. Earth Planet. Inter., 82, 167-183, 1994.
7. Langel, R. A. and W. Hinze, The Magnetic Field of the Earth's Lithosphere: The Satellite Perspective, Cambridge University Press, 1998.
8. Lesur, V., I. Wardinski, M. Rother, and M. Mandea, GRIMM: the GFZ Reference Internal Magnetic Model based on vector satellite and observatory data, Geophys. J. Int., 173(2), 382-394, 2008.
9. Lesur, V., I. Wardinski, M. Hamoudi, and M. Rother, The second generation of the GFZ Reference Internal Magnetic Model: GRIMM-2, Earth Planets Space, 62, this issue, 765-773, 2010.
10. Lowes, F., Spatial power spectrum of the main geomagnetic field and extrapolation to the core, Geophys. J. R. Astron. Soc., 36, 717-730, 1974.
11. Maus, S., S. Macmillan, T. Chemova, S. Choi, D. Dater, V. Golovkov, V. Lesur, F. Lowes, H. Lühr, W. Mai, S. McLean, N. Olsen, M. Rother, T. Sabaka, A. Thomson, and T. Zvereva, The 10th-Generation International Geomagnetic Reference Field, Geophys. J. Int., 161, 561-565, 2005.
12. Maus, S., M. Rother, C. Stolle, W. Mai, S. Choi, H. Lühr, D. Cooke, and C. Roth, Third generation of the Potsdam Magnetic Model of the Earth (POMME), Geochem. Geophys. Geosyst., 7(7), Q07008, 2006.
13. Maus, S., C. Manoj, J. Rauberg, I. Michaelis, and H. Lühr, NOAA/NGDC candidate models for the 11th generation International Geomagnetic Reference Field and the concurrent release of the 6th generation Pomme magnetic model, Earth Planets Space, 62, this issue, 729-735, 2010.
14. Olsen, N. and M. Mandea, Rapidly changing flows in the Earth's core. Nature Geosci., 1, 390-394, 2008.
15. Olsen, N., T. Sabaka, and F. Lowes, New parametrisation of external and induced fields in geomagnetic field modeling, and a candidate model for IGRF 2005, Earth Planets Space, 57, 1141-1149, 2005.
16. Olsen, N., H. Lühr, T. Sabaka, M. Mandea, M. Rother, L. Tøffner-Clausen, and S. Choi, CHAOS-A model of Earth's magnetic field derived from CHAMP, Ørsted, and SAC-C magnetic satellite data, Geophys. J. Int., 166(1), 67-75, 2006. (Pubitemid 43984352)
17. Olsen, N., M. Mandea, T. Sabaka, and L. Tøffner-Clausen, CHAOS-2A Geomagnetic field model derived from one decade of continuous satellite data, Geophys. J. Int., 179, 1477-1487, 2009.
18. Olsen, N., M. Mandea, T. J. Sabaka, and L. Tøffner-Clausen, The CHAOS3 geomagnetic field model and candidates for the 11th generation IGRF, Earth Planets Space, 62, this issue, 719-727, 2010.
19. Sabaka, T., N. Olsen, and M. Purucker, Extending comprehensive models of the Earth's magnetic field with Ørsted and CHAMP data, Geophys. J. Int., 159, 521-547, 2004. (Pubitemid 39520402)
20. Stolle, C., H. Lühr, M. Rother, and G. Balasis, Magnetic signatures of equatorial spread F as observed by the CHAMP satellite, J. Geophys. Res., 111, A02304, 2006.
21. Thébault, E., A. Chulliat, S. Maus, G. Hulot, B. Langlais, A. Chambodut, and M. Menvielle, IGRF candidate models at times of rapid changes in core field acceleration, Earth Planets Space, 62, this issue, 753-763, 2010.