| Publication Type |
Journal Article |
| School or College |
College of Mines & Earth Sciences |
| Department |
Geology & Geophysics |
| Creator |
Zhdanov, Michael S. |
| Other Author |
Ueda, T. |
| Title |
Fast numerical modeling of multitransmitter electromagnetic data using multigrid quasi-linear approximation |
| Date |
2006-06 |
| Description |
Multitransmitter electromagnetic (EM) surveys are widely used in remote-sensing and geophysical exploration. The interpretation of the multitransmitter geophysical data requires numerous three-dimensional (3-D) modelings of the responses of the receivers for different geoelectrical models of complex geological formations. In this paper, we introduce a fast method for 3-D modeling of EM data, based on a modified version of quasilinear approximation, which uses a multigrid approach. This method significantly speeds up the modeling of multitransmitter-multireceiver surveys. The developed algorithm has been applied for the interpretation of marine controlled-source electromagnetic (MCSEM) data. We have tested our new method using synthetic problems and for the simulation of MCSEM data for a geoelectrical model of a Gemini salt body. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Journal Title |
IEEE Transactions on Geoscience and Remote Sensing |
| Volume |
44 |
| Issue |
6 |
| First Page |
1428 |
| Last Page |
1434 |
| DOI |
10.1109/TGRS.2006.864386 |
| citatation_issn |
0196-2892 |
| Subject |
Multitransmitter electromagnetic data; Numerical modeling; Multigrid quasi-linear approximation; Quasilinear approximation; geophysical exploration; 3-D modeling |
| Subject LCSH |
Remote sensing; Three-dimensional imaging in geology |
| Language |
eng |
| Bibliographic Citation |
Ueda, T., & Zhdanov, M. S. (2006). Fast numerical modeling of multitransmitter electromagnetic data using multigrid quasi-linear approximation. IEEE Transactions on Geoscience and Remote Sensing, 44(6), 1428-34. |
| Rights Management |
(c) 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. |
| Format Medium |
application/pdf |
| Format Extent |
1.017,816 bytes |
| Identifier |
ir-main,13921 |
| ARK |
ark:/87278/s6s760t3 |
| Setname |
ir_uspace |
| ID |
706123 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6s760t3 |
