Understanding 3D analytic signal amplitude

Geophysics

Volumn 71, Issue 2, 2006, Pages

  Li, Xiong ^a  

^a Fugro Geoteam Limited   (United States)

Author keywords

Edge detection; Geomagnetism; Gradient methods; Hilbert transforms

Indexed keywords

DATA PROCESSING; MAGNETIC SURVEY;

EID: 33645677299     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.2184367     Document Type: Article

References (26)

1. Agarwal, B. N. P., and R. K. Shaw, 1996, Comment on "An analytic signal approach to the interpretation of total field magnetic anomalies" By Shuang Qin: Geophysical Prospecting, 44, 911-914. GPPRAR 0016-8025
2. Blakely, R. J., 1995, Potential theory in gravity and magnetic applications: Cambridge University Press.
3. Blakely, R. J., and R. W. Simpson, 1986, Approximating edges of source bodies from magnetic or gravity anomalies: Geophysics, 51, 1494-1498. GPYSA7 0016-8033
4. Cordell, L., and V.J.S. Grauch, 1985, Mapping basement magnetization zones from aeromagnetic data in the San Juan basin, New Mexico, in W. J. Hinze, ed., The utility of regional gravity and magnetic anomaly maps: SEG, 181-197.
5. Craig, M., 1996, Analytic signals for multivariate data: Mathematical Geology, 28, 315-330.
6. Grauch, V. J. S., and L. Cordell, 1987, Limitations of determining density or magnetic boundaries from the horizontal gradient of gravity or pseudogravity data: Geophysics, 52, 118-121. GPYSA7 0016-8033
7. Haney, M., C. Johnston, Y. Li, and M. Nabighian, 2003, Envelopes of 2D and 3D magnetic data and their relationship to the analytic signal: Preliminary results: 73rd Annual International Meeting, SEG, Expanded Abstracts, 592-595.
8. Hsu, S.-K., J.-C. Sibuet, and C.-T. Shyu, 1996, High-resolution detection of geological boundaries from potential-field anomalies: An enhanced analytic signal technique: Geophysics, 61, 373-386. GPYSA7 0016-8033
9. Huang, L., Z. Guan, and C. Yao, 1997, Comment on "An analytic signal approach to the interpretation of total field magnetic anomalies" by Shuang Qin: Geophysical Prospecting, 45, 879-881. GPPRAR 0016-8025
10. Huang, L., and Z. Guan, 1998, Discussion on "Magnetic interpretation using the 3-D analytic signal" by Walter R. Roest, Jacob Verhoef, and Mark Pilkington: Geophysics, 63, 667-670. GPYSA7 0016-8033
11. Li, X., and H.-J. Götze, 2001, Tutorial: Ellipsoid, geoid, gravity, geodesy, and geophysics: Geophysics, 66, 1660-1668 (Errata in 67, 997). GPYSA7 0016-8033
12. MacLeod, I. N., K. Jones, and T. F. Dai, 1993, 3-D analytic signal in the interpretation of total magnetic field data at low magnetic latitudes: Exploration Geophysics, 24, 679-687. EXGEEF 0812-3985
13. Milligan, P. R., and P. J. Gunn, 1997, Enhancement and presentation of airborne geophysical data: AGSD Journal of Australian Geology & Geophysics, 17, no. 2, 63-75.
14. Mohan, N. L., and L. Anand Babu, 1995, An analysis of 3-D analytic signal: Geophysics, 60, 531-536. GPYSA7 0016-8033
15. Nabighian, M. N., 1972, The analytic signal of two-dimensional magnetic bodies with polygonal cross-section - Its properties and use for automated anomaly interpretation: Geophysics, 37, 507-517.
16. Nabighian, M. N., 1974, Additional comments on the analytic signal of twodimensional magnetic bodies with polygonal cross-section: Geophysics, 39, 85-92.
17. Nabighian, M. N., 1984, Toward a three-dimensional automatic interpretation of potential field data via generalized Hilbert transforms - Fundamental relations: Geophysics, 49, 780-786.
18. Paine, J., M. Haederle, and M. Flis, 2001, Using transformed TMI data to invert for remanently magnetized bodies: Exploration Geophysics, 32, 238-242. EXGEEF 0812-3985
19. Qin, S., 1994, An analytic signal approach to the interpretation of total field magnetic anomalies: Geophysical Prospecting, 42, 665-675.
20. Qin, S.1997, Reply to comment on "An analytic signal approach to the interpretation of total field magnetic anomalies" by Huang, L., Z. Guan, and C. Yao: Geophysical Prospecting, 45, 883.
21. Rajagopalan, S., 2003, Analytic signal vs. reduction to pole: Solutions for low magnetic latitudes: Exploration Geophysics, 34, 257-262. EXGEEF 0812-3985
22. Roest, W. R., and M. Pilkington, 1993, Identifying remanent magnetization effects in magnetic data: Geophysics, 58, 653-659. GPYSA7 0016-8033
23. Roest, W. R., J. Verhoef, and M. Pilkington, 1992, Magnetic interpretation using the 3-D analytic signal: Geophysics, 57, 116-125. GPYSA7 0016-8033
24. Salem, A., D. Ravat, T. J. Gamey, and K. Ushijima, 2002, Analytic signal approach and its applicability in environmental magnetic applications: Journal of Applied Geophysics, 49, 231-244.
25. Ville, J., 1948, Théorie et applications de la notion de signal analytique: Cables et Transmissions, 2A, 61-74.
26. Zhang, J., 2001, An analysis of the accuracy of magnetic source-body geometry determined from the 3D analytic signal: Geophysics, 66, 579-581. GPYSA7 0016-8033