IGRF candidate models at times of rapid changes in core field acceleration

Earth, Planets and Space

Volumn 62, Issue 10, 2010, Pages 753-763

  Thébault, Erwan ^a   Chulliat, Arnaud ^a   Maus, Stefan ^b   Hulot, Gauthier ^a   Langlais, Benoit ^c   Chambodut, Aude ^d   Menvielle, Michel ^e  

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

^b NATIONAL GEOPHYSICAL DATA CENTER   (United States)

^c UNIVERSITÉ DE NANTES   (France)

^d UNIVERSITÉ DE STRASBOURG   (France)

^e SERVICE D AÉRONOMIE DU CNRS   (France)

Author keywords

Core field acceleration; IGRF; Magnetic field; Main field; Modeling; Secular variation; Temporal extrapolation

Indexed keywords

COMPUTER SIMULATION; CORE (PLANETARY); GEOMAGNETIC FIELD; MAGNETIC INCLINATION; NUMERICAL MODEL; SECULAR VARIATION; SPHERICAL HARMONICS; TEMPORAL VARIATION;

EID: 78650622722     PISSN: 13438832     EISSN: 18805981     Source Type: Journal    
DOI: 10.5047/eps.2010.05.004     Document Type: Article

References (28)

1. Chulliat, A. and E. Thébault, Testing IGRF-11 candidate models against CHAMP data and quasi-definitive observatory data, Earth Planets Space, 62, this issue, 805-814, 2010.
2. Chulliat, A., E. Thébault, and G. Hulot, Core field acceleration pulse as a common cause of the 2003 and 2007 geomagnetic jerks, Geophys. Res. Lett., 37, L07301, doi:10.1029/2009GL042019,2010.
3. Foumier, A., C. Eymin, and T. Alboussière, A case for variational geomagnetic data assimilation: insights from a one-dimensional, nonlinear, and sparsely observed MHD system, Nonlin. Proc. Geophys., 14 (2), 163-180, 2007. (Pubitemid 46659201)
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. Hamoudi, M., E. Thébault, V. Lesur, and M. Mandea, GeoForschungsZentrum Anomaly Magnetic Map (GAMMA): A candidate model for the World Digital Magnetic Anomaly Map, Geochem. Geophys. Geosyst., 8, Q06023, doi:10.1029/2007GC001638, 2007.
6. Hemant, K., E. Thébault, M. Mandea, D. Ravat, and S. Maus, Magnetic anomaly map of the world: merging satellite, airborne, marine and ground-based magnetic data sets, Earth Planet. Sci. Lett., doi:10.1016/j.epsl. 2007.05.040,2007.
7. Korhonen, J., D. Fairhead, M. Hamoudi, K. Hemant, V. Lesur, M. Mandea, S. Maus, M. Purucker, D. Ravat, T. Sazonova, and E. Thébault, Magnetic Anomalie Map of the World / Carte des anomalies magnétiques du monde, 1st edition, 1:50,000,000,CCGM/CCGMW, ISBN 978-952217-000-2,2007.
8. Kuvshinov, A. and N. Olsen, 3-D modelling of the magnetic fields due to ocean tidal flow, in CHAMP Mission Results 11, 359-365, Springer Berlin, 2004.
9. 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.
10. Lühr, H., M. Rother, S. Maus, W. Mai, and D. Cooke, The diamagnetic effect of the equatorial Appleton anomaly: Its characteristics and impact on geomagnetic field modeling, Geophys. Res. Lett., 30 (17), 1906, doi:10.1029/2003GL017407,2003.
11. Macmillan, S. and S. Maus, International Geomagnetic Reference Field- the tenth generation. Earth Planets Space, 57, 1135-1140, 2005.
12. Mandea, M., E. Bellanger, and J.-L. Le Mouël, A geomagnetic jerk for the end of the 20th century?, Earth Planet. Sci. Lett., 183, 369-373, 2000.
13. Maus, S. and P. Weidelt, Separating the magnetospheric disturbance magnetic field into external and transient internal contributions using a 1D conductivity model of the Earth, Geophys. Res. Lett., 31(12), L12614, 10.1029/2004GL020232,2004.
14. Maus, S., S. McLean, D. Dater, H. Lühr, M. Rother, W. Mai, and S. Choi, NGDC/GFZ candidate models for the 10th generation of IGRF, Earth Planets Space, 57, 1151-1156, 2005a
15. Maus, S., S. Macmillan, F. Lowes, and T. Bondar, Evaluation of candidate geomagnetic field models for the 10th generation of IGRF, Earth Planets Space, 57, 1173-1181, 2005b.
16. 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, Q07008, doi:10. 1029/2006GC001269,2006.
17. Maus, S., T. Sazonova, K. Hemant, J. D. Fairhead, and D. Ravat, National Geophysical Data Center candidate for the World Digital Magnetic Anomaly Map, Geochem. Geophys. Geosyst., 8, Q06017, doi:10. 1029/2007GC001643, 2007.
18. Maus, S., C. Manoj, J. Rauberg, I. Michaelis, and H. Lühr, NOAA/NGDC candidate models for the 11 th 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.
19. Menvielle, M. and A. Marchaudon, Geomagnetic indices in solarterrestrial physics and space weather, in Space Weather, edited by J. Lilensten, 277-288, Springer, 2006.
20. Olsen, N. and M. Mandea, Investigation of a secular variation impulse using satellite data: The 2003 geomagnetic jerk, Earth Planet. Sci. Lett., 255, 94-105, 2007.
21. Olsen, N., R. Holme, G. Hulot, T. J. Sabaka, T. Neubert, L. Toffner-Clausen, F. Primdahl, J. Jorgensen, J. M. Leger, D. Barraclough, J. Bloxham, J. Cain, C. Constable, V. Golovkov, A. Jackson, P. Kotze, B. Langlais, S. Macmillan, M. Mandea, J. Merayo, L. Newitt, M. Purucker, T. Risbo, M. Stampe, A. Thomson, and C. Voorhies, Ørsted initial field model, Geophys. Res. Lett., 27, 3607-3610, 2000.
22. Olsen, N., T. J. Sabaka, and F. Lowes, New parameterization of external and induced fields in geomagnetic field modeling, and a candidate model for IGRF 2005, Earth Planets Space, 57, 1141-1149, 2005a.
23. Olsen, N., F. Lowes, and T. J. Sabaka, Ionospheric and induced field leakage in geomagnetic field models, and derivation of candidate models for DGRF 1995 and DGRF 2000, Earth Planets Space, 57, 1191-1196, 2005b.
24. Olsen, N., M. Mandea, T. J. Sabaka, and L. Tøffner-Clausen, CHAOS2 a geomagnetic field model derived from one decade of continuous satellite data, Geophys. J. Int., 179, 1477-1487, doi: 10.1111/j.1365246X.2009.04386.X, 2009.
25. Peltier, A. and A. Chulliat, On the feasibility of promptly producing quasidefinitive magnetic observatory data, Earth Planets Space, 62, e5-e8, doi:10.5047/eps.2010.02.002, 2010.
26. Reigber, C., H. Lühr, and P. Schwintzer, CHAMP mission status, Adv. Space Res., 30, doi:10.1016/S0273-1177(02)00276-4, 2002.
27. Thébault, E., Global lithospheric magnetic field modeling by successive regional analysis, Earth Planets Space, 58, 485-495, 2006.
28. Thomson, A. W. P. and V. Lesur, An improved geomagnetic data selection algorithm for global geomagnetic field modelling, Geophys. J. Int., 169 (3), 951-963, 10.1111/j.1365-246X.2007.03354.x, 2007.