EMAG2: A 2-arc min resolution Earth Magnetic Anomaly Grid compiled from satellite, airborne, and marine magnetic measurements

Geochemistry, Geophysics, Geosystems

Volumn 10, Issue 8, 2009, Pages

  Maus, S ^a,b   Barckhausen, U ^c   Berkenbosch, H ^d   Bournas, N ^e   Brozena, J ^f   Childers, V ^g   Dostaler, F ^h   Fairhead, J D ^i,j   Finn, C ^k   Von Frese, R R B ^l   Gaina, C ^m   Golynsky, S ⁿ   Kucks, R ^k   Luhr H ^o   Milligan, P ^p   Mogren, S ^q   Muller R D ^r   Olesen, O ^m   Pilkington, M ^h   Saltus, R ^k   Schreckenberger, B ^c   Thebault E ^s   Tontini, F Caratori ^t   more..

^a UNIVERSITY OF COLORADO   (United States)

^b NATIONAL GEOPHYSICAL DATA CENTER   (United States)

^c FEDERAL INSTITUTE FOR GEOSCIENCES AND NATURAL RESOURCES BGR   (Germany)

^d GNS SCIENCE   (New Zealand)

^e GEOTECH LTD   (Canada)

^f NAVAL RESEARCH LABORATORY   (United States)

^g NOAA EARTH SYSTEM RESEARCH LABORATORY   (United States)

^h GEOLOGICAL SURVEY OF CANADA   (Canada)

ⁱ Kitson House   (United Kingdom)

^j UNIVERSITY OF LEEDS   (United Kingdom)

^k DENVER FEDERAL CENTER   (United States)

^l OHIO STATE UNIVERSITY   (United States)

^m GEOLOGICAL SURVEY OF NORWAY   (Norway)

ⁿ Institute of Geology and Mineral Resources of the Ocean   (Russian Federation)

^o GFZ GERMAN RESEARCH CENTRE FOR GEOSCIENCES   (Germany)

^p GEOSCIENCE AUSTRALIA   (Australia)

^q KING SAUD UNIVERSITY   (Saudi Arabia)

^r UNIVERSITY OF SYDNEY   (Australia)

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

^t ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA   (Italy)

more..

Author keywords

Magnetic anomaly; Magnetic grid; Magnetic model

Indexed keywords

EID: 72249100561     PISSN: 15252027     EISSN: 15252027     Source Type: Journal    
DOI: 10.1029/2009GC002471     Document Type: Article

References (34)

1. Aitken, A. R. A., and P. G. Betts (2008), High-resolution aeromagnetic data over central Australia assist Grenville-era (1300-1100 Ma) Rodinia reconstructions, Geophys. Res. Lett., 35, L01306, doi:10.1029/2007GL031563.
2. Blaich, O. A., J. I. Faleide, F. Tsikalas, D. Franke, and E. Leon (2009), Crustal-scale architecture and segmentation of the Argentine margin and its conjugate off South Africa, Geophys. J. Int., 178, 85-105, doi:10.1111/j.1365- 246X.2009.04171.x.
3. Blakely, R. J. (1995), Potential Theory in Gravity and Magnetic Applications, Cambridge Univ. Press, Cambridge, U. K.
4. Bokelmann, G. H. R., and A. Wüstefeld (2009), Comparing crustal and mantle fabric from the North American craton using magnetics and seismic anisotropy, Earth Planet. Sci. Lett., 277, 355-364.
5. Bradley, L. (1988), Constraints on the crustal nature and tectonic history of the Kerguelen Plateau from comparative magnetic modeling using MAGSAT data, Tectonophysics, 145, 243-251, doi:10.1016/0040-1951(88)90198-9.
6. Chandler, M. T., and P. Wessel (2008), Improving the quality of marine geophysical track line data: Along-track analysis, J. Geophys. Res., 113, B02102, doi:10.1029/2007JB005051.
7. Gibson, R. I., and P. S. Millegan (1998), Geologic Applications of Gravity and Magnetics: Case Histories, AAPG Stud. in Geol., vol. 43, Soc. of Explor. Geophys., Tulsa, Okla.
8. Golynsky, A. (2002), The composite magnetic anomaly map of East Antarctic, Tectonophysics, 347, 109-120, doi:10.1016/ S0040-1951(01)00240-2. (Pubitemid 34653420)
9. Golynsky, A., et al. (2001), ADMAP-Magnetic anomaly map of the Antarctic, vol. 10, scale 1:10,000,000, Br. Antarct. Surv., Cambridge, U. K.
10. Hemant, K., and S. Maus (2005), Geological modeling of the new CHAMP magnetic anomaly maps using a geographical information system technique, J. Geophys. Res., 110, B12103, doi:10.1029/2005JB003837. (Pubitemid 43159819)
11. Hildenbrand, T. G., B. Berger, R. C. Jachens, and S. Ludington (2000), Regional crustal structures and their relationship to the distribution of ore deposits in the western United States, based on magnetic and gravity data, Econ. Geol., 95, 1583-1603.
12. Hinze, W. J. (1985), The Utility of Regional Gravity and Magnetic Anomaly Maps, Soc. of Explor. Geophys., Tulsa, Okla.
13. Korhonen, J., et al. (2007), Magnetic anomaly map of the world, scale 1:50,000,000, 1st ed., Geol. Surv. of Finland, Helsinki.
14. Langel, R. A., andW. J. Hinze (1998), The Magnetic Field of the Earth's Lithosphere: The Satellite Perspective, Cambridge Univ. Press, Cambridge, U. K.
15. Maus, S. (2008), The geomagnetic power spectrum, Geophys. J. Int., 174, 135-142, doi:10.1111/j.1365-246X.2008.03820.x.
16. Maus, S., et al. (2005), The 10th-generation International Geomagnetic Reference Field, Geophys. J. Int., 161, 561-565, doi:10.1111/j.1365-246X.2005. 02641.x. (Pubitemid 40829866)
17. Maus, S., H. Lühr, M. Rother, K. Hemant, G. Balasis, P. Ritter, and C. Stolle (2007a), Fifth-generation lithospheric magnetic field model from CHAMP satellite measurements, Geochem. Geophys. Geosyst., 8, Q05013, doi:10.1029/2006GC001521.
18. Maus, S., T. Sazonova, K. Hemant, J. D. Fairhead, and D. Ravat (2007b), National Geophysical Data Center candidate for the World Digital Magnetic Anomaly Map, Geochem. Geophys. Geosyst., 8, Q06017, doi:10.1029/2007GC001643.
19. Maus, S., F. Yin, H. Lühr, C. Manoj, M. Rother, J. Rauberg, I. Michaelis, C. Stolle, and R. D. Müller (2008), Resolution of direction of oceanic magnetic lineations by the sixth-generation lithospheric magnetic field model from CHAMPsatellite magnetic measurements, Geochem. Geophys. Geosyst., 9, Q07021, doi:10.1029/2008GC001949.
20. Menville, M., and J. Paris (2007), Geomagnetic indices in solar-terrestrial physics and space weather, in Space Weather: Research Towards Applications in Europe, Astrophys. Space Sci. Libr., vol. 344, pp. 277-288, Springer, Berlin.
21. Milligan, P. R., and R. Franklin (2004), Magnetic anomaly map of Australia, 4th ed., scale 1:5,000,000, Geosci. Aust., Canberra, A. C. T.
22. Milligan, P. R., P. Petkovic, and B. J. Drummond (2003), Potential-field datasets for the Australian region: Their significance in mapping basement architecture, Spec. Pap. Geol. Soc. Am., 372, 129-139.
23. Müller, R. D., M. Sdrolias, C. Gaina, and W. R. Roest (2008), Age, spreading rates, and spreading asymmetry of the world's ocean crust, Geochem. Geophys. Geosyst., 9, Q04006, doi:10. 1029/2007GC001743.
24. Nakanishi, M., K. Tamaki, and K. Kobayashi (1992), A new Mesozoic isochron chart of the northwestern Pacific Ocean: Paleomagnetic and tectonic implications, Geophys. Res. Lett., 19, 693-696, doi:10.1029/92GL00022.
25. Purucker, M., and K. Whaler (2007), Crustal magnetism, in Treatise on Geophysics, vol. 5, Geomagnetism, edited by M. Kono, chap. 6, pp. 195-237, Elsevier, Amsterdam.
26. Roest, W. R., J. Verhoef, and R. Macnab (1995), Magnetic anomalies and tectonic elements of northeast Eurasia, GSC Open File, 2574, Geol. Surv. of Can., Dartmouth, N. S.
27. Sabaka, T. J., N. Olsen, and M. E. Purucker (2004), Extending comprehensive models of the Earth's magnetic field with Ørsted and CHAMP data, Geophys. J. Int., 159, 521-547, doi:10.1111/j.1365-246X.2004.02421.x. (Pubitemid 39520402)
28. Saltus, R. W., and T. L. Hudson (2007), Regional magnetic anomalies, crustal strength, and the location of the Northern Cordilleran fold-and-thrust belt, Geology, 35, 567-570.
29. Shaw, R. D., P.Wellman, P. Gunn, A. J. Whitaker, C. Tarlowski, and M. Morse (1996), Guide to using the Australian Crustal ElementsMap, Aust. Geol. Surv. Organ. Rec., 1996/30, Geosci. Aust., Canberra, A. C. T.
30. Somerton, I., S. Campbell, and M. Stewart (2009), Insights into regional structural geology using gravity and magnetic data, First Break, 27, 101-105.
31. Tontini, F. C., P. Stefanelli, I. Giori, O. Faggioni, and C. Carmisciano (2004), The revised aeromagnetic anomaly map of Italy, Ann. Geophys., 47, 1547-1555.
32. Vine, F. J. (1966), Spreading of the ocean floor: New evidence, Science, 154, 1405-1415.
33. Vine, F. J., and D. H. Matthews (1963), Magnetic anomalies over oceanic ridges, Nature, 199, 947-949.
34. Whittaker, J. M., R. D. Müller, G. Leitchenkov, H. Stagg, M. Sdrolias, C. Gaina, and A. Goncharov (2007), Major Australian-Antarctic plate reorganization at Hawaiian-Emperor bend time, Science, 318, 83-86, doi:10.1126/ science.1143769.