From Prof. Y Honkura, June 13 1996 Dear participants of the EM workshop, We are now sending you the session schedule and the program. We aplogize for the delay of this important information for the participants. For poster presentation, please note the following remarks. 1. The poster space turned out to be insufficient very unfortunately. We therefore propose the following regulation. We appreciate your cooperation. (1) All the posters of sessions 1 and 2 are presented only on June 12. (2) All the posters of sessions 9 and 10 are presented from June 13. 2. The size of poster board is as follows. Any pins should not be used. We provide adhesive tapes. <------- 120 cm -------> ------------------------ ^ | | | | | | | | | | | | | | | | | | | 180 cm | | | | | | | | | | | | | | | | | | | | | | v ------------------------ | | | | | | --- --- We look forward to seeing you at Onuma, Japan. We wish you a happy journey to Onuma. Regards, Program Committee Local Organizing Committee *************************************************************************** Session 1. Applications of electromagnetic methods for geothermal exploration Session 2. Electrical and magnetic approaches to seismic and volcanic activity studies Session 3. Electromagnetic contribution to oceanic studies Session 4. Electrical properties from the laboratory to the field scales: anisotropy, heterogeneity and distortion effects Session 5. Electromagnetic imaging techniques Session 6. Mantle and global induction studies Session 7. Emerging techniques in processing, modeling and inversion Session 8. Paradigm shifts resulting from electromagnetic studies Session 9. Local and regional electromagnetic studies [poster session] Session 10. Other contributions ==================================================================== ------------------------------------------------------------------------ Date | Morning | Afternoon | Evening ------------------------------------------------------------------------ 11 (Thu) | Arrival | Ice Breaker ------------------------------------------------------------------------ 12 (Fri) | Sessions 1,2 ORAL | Session 1,2 POSTER | ------------------------------------------------------------------------ 13 (Sat) | Sessions 3,4 ORAL | Session 3,4 POSTER | Night-View Tour ------------------------------------------------------------------------ 14 (Sun) | Local Event, Barbecue Party ------------------------------------------------------------------------ 15 (Mon) | Session 8 ORAL, Session 9 POSTER | WG bus. mtng. ------------------------------------------------------------------------ 16 (Tue) | Session 7 ORAL | Session 7 POSTER | Workshop Dinner ------------------------------------------------------------------------ 17 (Wed) | Session 5,6,10, ORAL | Sessions 5,6,10 POSTER | MTDIW-3 ------------------------------------------------------------------------ 18 (Thu) | Excursion (Usu Volcano) ------------------------------------------------------------------------ 19 (Fri) | Departure ------------------------------------------------------------------------ ----------------------------------------------------------------------- July 12 (Fri) 9:00 - 9:30 Opening Ceremony 9:30 - 10:15 S1 (Oral) 10:15 - 10:45 Break 11:00 - 12:30 S2 (Oral) 12:30 - 14:00 Lunch 14:00 - 15:00 S2 (Oral) 15:00 - 17:30 S1, S2 (Poster) 17:30 - 18:30 Discussion (Panel members, S1: T. Uchida S2: M. J. S. Johnston, F. Morrison, Y. Sasai, J. Zlotnichi, and V. Spichak) July 13 (Sat) 8:45 - 10:30 S3 (Oral) 10:30 - 11:00 Break 11:00 - 12:30 S4 (Oral) 12:30 - 14:00 Lunch 14:00 - 16:30 S3, S4 (Poster) 16:30 - 17:30 Discussion (Panel members, S3: A. Chave, A. Flosadottir, P. Tarits, and H. Utada S4: P. Wannamaker, P. Glover) July 15 (mon) 8:45 - 9:15 S8 (Oral) 9:15 - 12:30 S9 (Poster) 12:30 - 14:00 Lunch 14:00 - 16:00 S9 (Poster) 16:00 - 17:30 Discussion (Panel members, S8, S9: M. Eisel, S. Fontes, G. Jiracek, A. G. Jones, T. Korja, and A. Zhamaletdinov) 17:30 - 18:30 WG Business Meeting July 16 (Tue) 8:45 - 10:30 S7 (Oral) 10:30 - 11:00 Break 11:00 - 12:30 S7 (Oral) 12:30 - 14:00 Lunch 14:00 - 16:30 S7 (Poster) 16:30 - 17:30 Discussion (Panel members, S7: G. D. Egbert, L. A. Tabarovsky, and P. Weidelt) 18:30 - 20:30 Workshop Dinner July 17 (Wed) 8:45 - 10:30 S5 (Oral) 10:30 - 11:00 Break 11:00 - 12:30 S6, S10 (Oral) 12:30 - 14:00 Lunch 14:00 - 16:00 S5, S6, S10 (Poster) 16:00 - 17:00 Discussion (Panel members, S5: N. B. Christensen and K. H. Lee, S6: A. Junge, A. Schultz, and P. Tarits, S10: J. M. Travassos) 17:00 - 17:30 Break 17:30 - 19:30 MT-DIW3 ---------------------------------------------------------------------------- Session 1: Applications of EM methods for geothermal exploration (Chairmen: S. Takasugi and P. E. Wannamaker) 9:30 - 10:00 1.1 Uchida, T., Resistivity Structure of Geothermal Reservoir (Review Pper) 10:00 - 10:15 1.2 Wannamaker, P. E., Tensor CSAMT Survey of the Sulphur Springs Thermal Area, Valles Caldera, New Mexico, U.S.A. 1.3p Ushijima, K., N. Ikeda, and K.. Tagomori, Joint Inversion of MT and Schlumberger Ves Data at Hatchobaru Geothermal Area 1.4p Yamane, K., S. Takasugi, S. Miyazaki, and T. Uchida, MT 2-D Inversion Analysis in Kakkonda Geothermal Field 1.5p Moroz, Yu. F., Application of the MTS Method to Geothermal Explorations in Kamchatke 1.6p Miura, Y., S. Takasugi, and T. Uchida, Field Test Results Using the VEMP Method (Surface to Borehole EM Tomography Method) 1.7p Takasugi, S. K. Yamane, K. Osato, N. Doi, and T. Uchida, Subsurface Interpretation Based on MT Two-dimensional Analyses Using Geothermal Database System "GEOBASE" ---------------------------------------------------------------------------- Session 2: Electrical and magnetic approaches to seismic and volcanic activity studies (Chairmen: H. F. Morrison and M. Uyeshima) 10:45 - 11:15 2.1 Johnston, M. J. S., Review of Electrical and Magnetic Fields Accompanying Seismic and Volcanic Activity (Review Paper) 11:15 - 11:30 2.2 Zhao, G., Z. Jiang, G. Liu, J. Tang, T. Liu, and Y. Zhan, The Electrical Structure of the Crust and Upper Mantle Beneath a Potential Earthquake Area in Northern Part of North China 11:30 - 11:45 2.3 Goto, T., N. Oshiman, N. Sumitomo, and Research Group for Crustal Resistivity Structure, Resistivity Structure around the Hypocentral Area of the Ebino Earthquakes Swarm 11:45 - 12:00 2.4 Trapeznikov, Ju., M. Berdichevsky, L. Vanyan, N. Golubtsova, I. Kissin, and A. Ruzaikin, MT-Soundings of the Earth's Crust of the Kirgizh Tien Shan: Electrical Conductivity, Fluid Regime and Seismicity 12:00 - 12:15 2.5 Kanda, W., H. Utada, T. Kagiyama, and Y. Tanaka, TDEM Experiments to Detect the Magma Reservoir of the Unzen Volcano, Southwestern Japan 12:15 - 12:30 2.6 Morrison, H. F., A. Fraser-Smith, and S. Park, An Array for Monitoring ULF Fields and Changes in Resistivity 14:00 - 14:15 2.7 Kostyanev, S. G., Geoelectrical and Geothermal Fields in Relation to Seismicity of Bulgaria 14:15 - 14:30 2.8 Zlotnicki, J., J.-L. Le Mouel, S. Michel, P. Yvetot, and L. Perdereau, Slow Magnetic and Self Potential Variations on La Fournaise Volcano (Reunion Island) 14:30 - 14:45 2.9 Banerjee, B., P. B. V. Subba Rao, G. Gupta, E. J. Joseph, and B. P. Singh, Results from Magnetic Survey and Geomagnetic Depth Sounding in the Post Eruption Phase of Barren Island Volcano 14:45 - 15:00 2.10 Hashimoto, T. and Y. Tanaka, Subsurface Hydrothermal Activity Accompanying the Recent Eruption of Unzen Volcano Inferred from Self-Potential Observations 2.11p Honkura, Y., N. Oshiman, T. Abe, and M. Matsushima, Monitoring of Geomagnetic Total Intensity and Self-Potential Variations in the Seismically Active Izu-Peninsula Area 2.12p Larsen, J., F. Morrison, and S. Boyd, Detection of Earthquake Induced Electromagnetic Signals 2.13p Nakatsuka, T., S. Okuma, R. Morijiri, and M. Makino, High-Resolution Aeromagnetic Map of the Kobe-Kyoto Area 2.14p Yazici-Cakin, O., A Precursor in the Self-potential Measured in Turkey 2.15p Zhang, H., F. Qian, and T. Mao, Theory of Electromagnetic Missile and Geoelectric Precursors to Earthquakes 2.16p Zhao, Y., B. Zhao, J. Lu, and F. Qian, Electrokinetic Precursors to the Tangshan Earthquake of 1976 2.17p Tanimoto, K., N. Oshiman, N. Sumitomo, and S. Yamaguchi, Temporal Variation of the Electrical Resistivity near the Hanaore Fault Using the Network-MT Method 2.18p Mazhaeva, O. Y. Fujinawa, and M. Zhitomirsky, Modeling of Non-Stationary Electrokinetic Effect in a Conductive Crust 2.19p Morat, P. J.-L. Le Mouel, and A. Eliutine, Coseismic Signals Observed on the SP Array of Meriel Quarry (France) 2.20p Oshiman, N., How Can We Effectively Monitor Changes in Resistivity Structure of Active Faults in Association with Their Activities? 2.21p Sakanaka, S., N. Oshiman, and N. Sumitomo, Numerical Evaluation of Seismomagnetic Effect for Fault Models 2.22p Utada, H., T. Yoshino, T. Okubo, and T. Yukutake, On the Seismic Resistivity Changes Recorded at Abratsubo, Central Japan (II) Variations in the Seismically Active Izu-Peninsula Area 2.23p Yoshino, T., The Radiation Mechanism of Higher Frequency Seismogenic Electromagnetic Emissions Proved by the Observation Results at "Kobe Earthquake" 2.24p Miyakoshi, J., I. Shiozaki, M. Nakamura, and N. Seto, Sudden Changes of the Electric Ptential Difference Between Electrodes of Short Separation in Wakayama to the Changes of the Seismic Activity Around the Kii Peninsula, Southwest Japan 2.25p Ichiki, M., M. Mishina, T. Goto, N. Oshiman, N. Sumitomo, H. Utada, and Research Group for Crustal Resistivity Structure, A Resistivity Structure of Seismically Active Zone in the Northern Part of Miyagi Prefecture, Northeast Japan 2.26p Sasai, Y., Y. Ishikawa, J. Zlotnicki, P. Yvetot, P. Morat, Y. Nishida, H. Murakami, and Y. Tanaka, Electromagnetic Monitoring of Miyakejima Volcano, Izu-Bonin Arc, and Motionally-Induced EM Fields by Ocean Flow 2.27p Spichak, V., 3D Modeling and Inversion of MT Fields in the Volcanic Environments 2.28p Ishido, T. Numerical Simulation of Electrokinetic Potentials Associated with Volcanic Activity 2.29p Perrier, F. B. Lorne, and J. P. Avouac, The Electrotelluric Sur-Fretes Experiment, 1: Goals, Methodology and First Observations 2.30p Hautot, S., J. P. Avouac, F. Perrier, C. Tarits, and P. Tarits, The Electrotelluric Sur-Fretes Experiment, 2: Electrical Characteristics of the Hydrological System 2.31p Schnegg, P.-A., Electrical Structure of Plaine Des Sables Caldera, Piton de la Fournaise Volcano (Reunion Island) 2.32p Tanaka, Y., Magnetic Changes Associated with Explosive Eruptions on Aso Volcano 2.33p Zlotnicki, J., M. Mlynarski, J. C. Ruegg, J. C. Delmond, and J. C. Lepine, Telluric Signals Associated with the 1991 Seismic Crisis in Asal-Goubbet Rift (Djibouti, East Africa) 2.34p Nishida, Y., M. Utsugi, H. Oshima, and T. Kagiyama, Volcano-Electromagnetic Survey on Usu Volcano, Hokkaido, Japan 2.35p Popov, A. M. and G. B. Shpynev, Relations of Seismic Regime in the Sayan-Baikal Area with Solar Activity and Fluctuations of Baikal Level 2.36p Fainberg, E. B. and B. Sh. Singer, Modeling of Electromagnetic Fields Generated by Magmatic Chambers of Volcanoes Etna and Vesuvius ---------------------------------------------------------------------------- Session 3: Electromagnetic contribution to oceanic studies (Chairmen: A. D. Chave and I. Fujii) 8:45 - 9:00 3.1 Chave, A. D., R. Evans, J. H. Filloux, A. White, G. Heinson, P. Tarits, H. Toh, H. Utada, T. Ichikita, and K. Baba, The Mantle ELectromagnetic and Tomography (MELT) Experiment 9:00 - 9:15 3.2 Filloux, J. H., Suspended Magnet Sensors to Equip Forthcoming Permanent Seafloor Magnetic Observatories: How Hopeful? 9:15 - 9:30 3.3 Heinson, G., A. White, and S. Constable, Magnetotelluric Evidence for Crust and Mantle Melt Accumulation beneath the Slow Spreading Reykjanes Ridge 9:30 - 9:45 3.4 Junge, A., The Telluric Field in Scotland Induced by Oceanic Tidal Currents 9:45 - 10:00 3.5 MacGregor, L. M., M. C. Sinha, and S. C. Constable, Electromagnetic Evidence for a Crustal Melt Accumulation Beneath the Slow Spreading Reykjanes Ridge 10:00 - 10:15 3.6 Subba Rao, P. B. V., B. P. Singh, and P. B. Gawali, Ocean Bottom Magnetometer Studies across 90 Degree E Ridge in Bay of Bengal 10:15 - 10:30 3.7 Utada, H., Y. Tanaka, L. Vanyan, and R. Medzhitov, Japan Sea Cable (JASC): an Instrument for the Lithosphere Study and Water Transport Monitoring 3.8p Flosadottir, A. and J. C. Larsen, Large-Scale Electric Currents on Land in a North Atlantic Ocean Circulation Model 3.9p Boyce, T. T. and I. J. Ferguson, Finite-Element Modelling for Marine Electromagnetic Petroleum Exploration 3.10p Seama, N., A. D. Chave, and J. H. Filloux, Strong 3D Coastal Effect on Ocean Bottom MT Data, Offshore New Zealand 3.11p Constable, S., G. Heinson, and A. White, Electrical Leakage Path to the Mantle at a Mid-Ocean Ridge: an Example from Axial Seamount, Juan de Fuca Ridge 3.12p Fujii, I., A. D. Chave, and L. J. Lanzerotti, Motional Induction Effect on the Planetary Scale Geoelectric Potential in the Eastern North Pacific 3.13p Fujii, I., H. Utada, and K. Yumoto, Spatially-Averaged Conductivity Distribution of the Philippine Sea plate Inferred from Large Scale Geoelectric Potentials 3.14p Kawauchi, K., I. Suzuki, N. Goto, A. Muto, and K. Hoshiyama, Measurement of Sea Ice Thickness Using Electromagnetic Sounding 3.15p Kuvshinov, A. V., H. Utada, D. B. Avdeev, O. V. Pankratov, and I. Fujii, Numerical Modelling the Japan-Guam and Philippines-Guam Cable Voltage Responses 3.16p Medzhitov, R. and B. Reznikov, Electromagnetic Fields Induced by Internal Waves in the Ocean 3.17p Medzhitov, R. and S. Kozitskiy, Electromagnetic Fields Induced by Cylindrical Surface Wave System in Sea Water 3.18p Medzhitov, R., Estimation of Water Transport and Sea Bed Conductivity Through Measuring Electric Fields of Sea Currents 3.19p Murakami, Y. and T. Miyazaki, Experimental Study on the Use of Electrically Conductive Ceramics as a Potential Electrode 3.20p Palshin, N. A., L. L. Vanyan, and V. N. Stepanov, Simulation of the JASC Voltage for Various Water Circulation Models 3.21p Palshin, N. A., P. Kaikkonen, L. L. Vanyan, J. Tiikkainen, and V. H. Roukol, On-Land Detecting the Motionally Induced Electric Field: Test Measurements in Northern Finland 3.22p Vanyan, L. L., Bimodel MT-Response as a Result of the Hydrosphere-Lithosphere Interaction 3.23p Rikiishi, K., M. Michigami, T. Araki, K. Shiowaki, R. Eto, K. Taira, and J. Larsen, Cross-Stream Voltages Induced by Ocean Currents in the Tsugaru Strait, Northern Japan 3.24p Sinha, M. C., S. C. Constable, and L. M. MacGregor, Controlled Source Electromagnetic Sounding of the Valu Fa Back-Arc Spreading Ridge in the Lau Basin, SW Pacific 3.25p Tyler, R. and T. Sanford, Electromagnetic Fields Generated by Global Ocean Currents 3.26p White, S. N., A. D. Chave, and J. H. Filloux, Large Scale MT Distortion: a Comparison of the Tasman Sea and the Juan de Fuca Plate ----------------------------------------------------------------------- Session 4: Electrical properties from the laboratory to the field scales: anisotropy, heterogeneity and distortion effects (Chairmen: T. J. Shankland and J. J. Roberts) 11:00 - 11:15 4.1 Roberts, J. J., A. Duba, E. Mathez, and R. Kinzler, Electrical Conductivity of Sandstone and Granite During Fracture 11:15 - 11:30 4.2 Constable, S., J. J. Roberts, and A. Duba, Defect Structure from Modelling Thermopower and Conduction in Olivine 11:30 - 11:45 4.3 Winter, H., About the Causes of Conductivity Anomalies in the KTB Borehole 11:45 - 12:00 4.4 Korja, T., Anisotropic Electrical Conductivity of Deep Lithosphere beneath the Central Parts of the Fennoscandian Shield 12:00 - 12:15 4.5 Vanyan, L. L., Dehydration and Crustal Conductivity 12:15 - 12:30 4.6 Hautot, S. and P. Tarits, Estimation of the Porosity and the Connectivity from the Joint DC and EM Interpretation 4.7p Tezkan, B. and M. Muller, Joint Interpretation of the Magnetotelluric Anisotropy and Magnetic Transfer Functions Using Thin Sheet and 3D-Model Calculations 4.8p Stoll, J. B. and V. Haak, Resolution of High Conductive Layers in the Middle Crust Using Long Off-Set Dipole-Diple-Measurements 4.9p Bahr, K., Electrical Anisotropy in Fractal Random Networks 4.10p Shankland, T. J. and A. G Duba, Effect of Hydrogen on Electrical Conductivity of Mantle Olivine 4.11p Glover, P. W. J., Graphite and Electrical Conductivity in the Lower Continental Crust: A Review 4.12p Glover, P. W. J., J. B. Gomez, and P. G. Meredith, Microstructural and Mechanical Changes in Saturated Rocks Undergoing Triaxial Deformation Monitored Using Complex Electrical Conductivity 4.13p Katsube, T. J., A. G. Jones, N. Scromeda, and P. Schwann, Electrical Characteristics of Rock Samples from the La Ronge Domain of the Trans-Hudson Orogen, Northern Saskatchewan 4.14p Kawakami, N., T. H. Asch, S. Takasugi, and Y. Fujinawa, Local Three-Dimensional Galvanic Distortions in the Central Part of Northeastern Japan 4.15p Kriegshaeuser, B., A. Tripp, and L. Tabarovsky, Experimental Design for Surface-to-Borehole Hydrocarbon Applications 4.16p Portendorfer, G. and C. Pretzschner, The Influence of the Polarization Parameter on Electromagnetic Methods 4.17p Singh, U. K. and R. P. Singh, Distortion of MT Measurements in the Western Continent of India Due to the Coast Effect 4.18p Moroz, Yu. F. and V. M. Kobzova, On the Possible Nature of the Source of Electromagnetic Field Before Large Earthquakes (As Shown by Physical Modelling Data) ---------------------------------------------------------------------- Session 8: (Chairmen: Y. Ogawa and J. Ledo) 8:45 - 9:00 8.1 Jones, A. G. and I. Ferguson, Paleoproterozoic Tectonic Processes Revealed through Electromagnetic Studies of the North American Central Plains (NACP) Conductivity Anomaly: from Continental to Hand Sample Scale 9:00 - 9:15 8.2 Wannamaker, P. E., J. M. Johnsotn, and J. R. Booker, Hydrocarbon Source and Reservoir Rock Prospects beneath the Sevier Overthrust Belt, Utah and Nevada, U.S.A.: Greater Possibilities Based on MT Profiling --------------------------------------------------------------------- Session 9: Local and regional electromagnetic studies [poster session] 9.1p Adam, A., Magnetotelluric Phase Anisotropy above Extensional Structures of the Neogene Pannonian Basin 9.2p Arora, B. R., A. Rigoti, I. Vitorello, A. L. Padilha, N. B. Trivedi, and F. H. Chamalaun, Magnetometer Array Study in the Equatorial Electrojet Region of Northeast Brazil 9.3p Astapenko, V. N. and E. B. Fainberg, On a Nature of Crustal Conducting Layer in Belorussia 9.4p Bailey, D., K. A. Whaler, T. G. Zengeni, and O. Gwavava, New Depth Constraints on Highly Electrically Conducting Regions in the Zambezi Valley, Northern Zimbabwe 9.5p Booker, J. R., N. Wu, M. Unsworth, A. G. Jounes, C. Leshou, W. Wenbo, and T. Handong, Crustal Hot Spots: Electromagnetic Imaging of Magma Chambers in the Tibetan Crust 9.6p Brasse, H., F. Echternacht, M. Eisel, and S. Tauber, EM Models of the Magmatic Arc in Northern Chile 9.7p Burakhavich, T. K., S. N. Kulik, and I. M. Logvinov, Deep Electromagntic Investigation of Young Activization Zones in Tectonosphere 9.8p Cerv, V., J. Pek, and O. Praus, Deep Geomagnetic Induction Studies in Southwest Bohemia 9.9p Cerv, V., S. Kovacikova, J. Pek, J. Pecova, and O. Praus, Model of Electrical Conductivity Distribution across the Central European Area 9.10p de Ceia, M. A. R., J. M. Travassos, and H. F. Morrison, Geoelectric Model of the Region near Canoinhas, Parana Basin, Brazil 9.11p De Santis, A., D. Di Mauro, A. Meloni, E. Armadillo, E. Bozzo, M. Gambetta, V. Cerv, and J. Pek, Electrical Conductivity Investigation of the Central Italian Peninsula 9.12p Doerner, W. M. and P. E. Wannamaker, Lithospheric Electrical Resistivity Structure of the Great Basin and Colorado Plateau: Implications for Lower Crustal Fluids in Extensional versus Stable Regimes 9.13p Eisel, M., Estimation and Investigation of Magnetic Transfer Functions in the Andes of Northern Chile 9.14p Engels, M., Induction Studies in Greenland: Coast- and Source-Effects 9.15p Ferguson, I. J., K. M. Stevens, J. P. Cassells, X. Wu, A. G. Jones, and I. Shiozaki, MT Results from the Eastern Trans Hudson Orogen, Canada: Source-Field Structures, EM Noise, Response-Distortion, and the Regional Conductivity Response 9.16p Fontes, S. L. and I. Figueiredo, Magnetotelluric Studies in Southeast Brazil 9.17p Fujinawa, Y., N. Kawakami, T. H. Asch, K. Yamane, S. Takasugi, and Y. Honkura, Two-Dimensional Features of Resistivity Structure in the Central Region of Northeastern Part of Japan Arc 9.18p Gharibi, M. and T. Korja, Electrical Conductivity of Caledonides in Jamtland, Sweden 9.19p Gokarn, S. G., G. Gupta, and C. K. Rao, Magnetotelluric Studies in the NW Indian Precambrian Shield Region 9.20p Handa, S., The Crustal Conductivity Anomaly in Central Kyushu, Japan 9.21p Harinarayana, T., Thickness of Deccan Traps from Deep Electrical and Wide Band Magnetotelluric Soundings 9.22p Jiracek, G. R., P. E. Wannamaker, G. T. Caldwell, V. M. Gonzales1, J. D. McKnight, A. D. Porter, and J. A. Stadt, Magnetotelluric Investigation of the Continent-Continent Plate Boundary on the South Island of New Zealand 9.23p Jones, A. G., J. R. Booker, N. Wu, C. Leshou, W. Wenbo, and T. Handong, Electromagnetic Images of Colliding Continents: a Magnetotelluric Survey of the Tsangpo Suture Zone 9.24p Korja, T., K. Bahr, M. Gharibi, H.-M. Maurer, E. Steveling, and M. Viljakainen, An Electrical Asthenosphere beneath the Fennoscandian Shield? 9.25p Langlois, P. M. Chouteau, and L. Bolduc, Two Years of Magnetotelluric Measurements in Abitibi, Western Quebec, Using a Telephone Line 9.26p Ledo, J. J., J. Pous, P. Queralt, and J. A. Munoz, Electrical Deep Structure of the Pyrenees 9.27p Lezaeta, P. and M. Munoz, Diverse Inversion and Modelling Techniques in the MT Imaging of the Crust and Upper Mantle Between the Eastern Andes Cordillera and El Chaco (NW Argentina) 9.28p Menezes, P. T. L. and J. M. Travassos, Geoelectric Model for Ponta Grossa Arch, Parana Basin, Brazil 9.29p Mogi, T., M. Nakada, T. Yukutake, and M. Shimoizumi, Crustal Displacement Inferred from Electrical Resistivity Structure of Crust and Mantle at Northwest Kyushu, Southwest Japan 9.30p Nabetani, S., Conductivity Transects in NE Japan with Regards to Volcanic Structures 9.31p Ogawa, Y., A. Yasuda, T. Tosha, Y. Nishi, T. Ishido, N. Matsushima, M. Sugihara, B. Scott, S. Sherburn, C. Bromley, and T. Hunt, AMT and SP Measurements on White Island Volcano, New Zealand 9.32p Ogawa, Y., Y. Honkura, F. Ohtani, H. Kuroki, Y. Mitsuhata, and J. Larsen, Modeling of Crustal Resistivity in the Nikko Area - A Preliminary Result 9.33p Padilha, A. L., L. Rijo, B. R. Arora, N. B. Trivedi, and I. Vitorello, Modelling Electromagnetic Induction Results under the Equatorial Electrojet in Brazil 9.34p Popov, A. M., G. B. Shpynev, and A. B. Baduev, Fluctuations of Lake Baikal Level and Crustal Electrical Conductivity in the Baikal Rift 9.35p Pous, J. P. Queralt, J. J. Ledo and E. Roca, New Magnetotelluric Data in the Betic Chain (Southern Spain) 9.36p Rao, C. K., S. G. Gokarn, and B. P. Singh, Deep Crustal Studies in the Damoh-Mandla Region, Central India 9.37p Reddy, C. D., An integral sign conductor in Frontal Himalaya Region and Its Tectonic Interpretation 9.38p Rotanova, N. M. and D. Yu. Abramova, Regional Electromagnetic Studies of the Mantle Geoelectrical Structures from MAGSAT Data 9.39p Sakkas, V. A., M. Meju, M. A. Khan, and F. Simpson, Transient Electromagnetic (TEM) and Magnetotelluric (MT) Study of the Structure across Southern Kenyan Rift Valley 9.40p Simpson, F. and the KRISP MT Working Group, Electromagnetic Properties of the Southern Kenya Rift and the Chyulu Volcanic Range 9.41p Stanica, D., M. Stanica, and H. Nistor, Deep Geoelectrical Structure on the International Pannono-Carpathian Geotransect 9.42p Takakura, S., K. Matsuo, and U. Mitsuhata, Magnetotelluric Test Surveys for Hydrocarbon Exploration in the Higashi-Kubiki and the Joetsu Areas, Japan 9.43p Takakura, S., Resistivity Structures of Active Faults in the Northern Region of the Awaji Island, Japan 9.44p Tauber, S., Electromagnetic Image of the Limon Verde Fault (North Chile) 9.45p Toh, H., M. M. Uyeshima, J. Joseph, and H. Utada, Preliminary Interpretation of Network-MT Impedance Datasets by Bimodal Thin Sheet Modeling 9.46p Unsworth, M., J. Booker, and G. Egbert, Electromagnetic Imaging of the San Andreas Fault 9.47p Utada, H., M. Uyeshima, N. Sumitomo, and the Network-MT Group Japan, Network-MT: A Five-Year Project to Study the Regional Resistivity Structure in Japan 9.48p Uyeshima, M., M. Mishina, T. Nishitani, Y. Nishida, H. Utada, and Research Group of Network-MT in the Eastern Part of Japan, Network-MT Observation in the Eastern Part of Japan 9.49p Wang, L. J. and F. H. Chamalaun, An Electrical Resistivity Lithosphere Model of the Adelaide Geosynclune, Australia 9.50p Wannamaker, P. E., A. D. Chave, A. G. Jones, M. Unsworth, Y. Ogawa, P. Tarits, and J. R. Booker, Modeling the Land MT Data of the Southeast Appalachian Transect: Observations on Deep Fluid History, Sediment Underthrusting, and Lithospheric Breaks 9.51p Yamaguchi, S., Y. Kobayashi, N. Oshiman, H. Murakami, I. Shiozaki, M. Uyeshima, and H. Utada, Network-MT Observation in South-west Japan 9.52p Yamamoto, T., T. Kagiyama, and H. Utada, Resistivity Structure by ULF-MT around Unzen Volcano, SW Japan 9.53p Zhamaletdinov, A., Electrical Conductivity of the Earth Crust for the East Baykalian Region by Results of MT-Soundings ----------------------------------------------------------------------- Session 7: Emerging Techniques in processing, modelling and inversion (Chairmen: A. Raiche and P. Ritter) 8:45 - 9:00 7.1 Decker, M. S. Neal, S. K. Park, and D. Wight, 2-D Inversion of MT Data Corrected for Regional 3-D Effects 9:00 - 9:15 7.2 Everett, M. E., A Grid-Based Nonlinear Inversion for Low-Order 3D Mantle Electrical Structure 9:15 - 9:30 7.3 Hwang, H. S. and G. Buselli, Comparison of the Performance of Neural Network Electromagnetic Noise Prediction Filters with Other Noise Reduction Methods 9:30 - 9:45 7.4 Lu, K. and J. C. Macnae, Effect of Overburden on Resistive Limit E-Field Bassed on Three-Dimensional Integral Equation Modeling 9:45 - 10:00 7.5 Meju, M. A., E. U. Ulugergerli, and S. L. Fontes, Information Content and Resolution Characteristics of MT Data 10:00 - 10:15 7.6 Sugeng, F., A. Raiche, and Z. Xiong, High Contrast - High Performance Modelling Using the Compact Finite-Element Method 10:15 - 10:30 7.7 Verma, S. K., M. Pirttijrvi, and S.-E. Hjelt, Misfit Function Topography (MFT) as a Tool to Interpret Geophysical Data 11:00 - 11:15 7.8 Wang, T. O. O. Fanini, H.-M. Maurer, B. S. Singer, K.-M. Strack, L. A. Tabarovsky, Measurement of Formation Resistivity Through a Metal Casing 11:15 - 11:30 7.9 Weidelt, P., Electromagnetic Induction in the Three-Dimensional Anisotropic Earth 11:30 - 11:45 7.10 Xiong, Z. A. Raiche, and F. Sugeng, A High Accuracy Staggered Grid Galerkin Method for 3D Electromagnetic Modelling 11:45 - 12:00 7.11 Li, X., Electromagnetic Field due to a Dipole near a Dipping Contact between Two Geologic Formations 12:00 - 12:15 7.12 Szarka, L. and M. Menvielle, Analysis of Rotational Invariants of the Magnetotelluric Impedance Tensor 12:15 - 12:30 7.13 Trad, D., J. Travassos, and C. Moyano, Magnetotelluric Data Analysis Robust Filter in Descrete Wavelet Domain 7.14p Egbert, G. D., Robust Multiple Station Magnetotelluric Data Processing 7.15p du Lugao, P., O. Portniaguine, and M. Zhdanov, Fast and Stable Two-Dimensional Inversion of Magnetotelluric Data 7.16p Ritter, P., Separation of Regional and Local Information in Geomagnetic Response Functions: 3D Modelling Studies 7.17p Zhang, Z. and D. W. Oldenburg, Simultaneous Reconstruction of 1-D Susceptibility and Conductivity from EM Data 7.18p Cheryauka, A. B. and M. I. Epov, Numerical-Analytical Solutions for EM Well Logging Applications 7.19p Martyshko, P. S., 3-D Electromagnetic Inversion Based on Explicit Equations of Inverse Problems 7.20p Agarwal, A. K., X. H. Pu, and J. T. Weaver, Three-Dimensional Modelling with the Magnetic Field: Are Staggered Grids the Only Way? 7.21p Avdeev, D. B., A. V. Kuvshinov, O. V. Pankratov, and G. A. Newman, Electromagnetic Modelling in Three-Demensional Earth Using Modified Neumann Series: Controlled-Source and MT Examples 7.22p Cheryauka, A. B., V. P. Sokolov, M. I. Epov, Transform Conception and Optimal Computing EM Functionals for the One-Dimensional Problems 7.23p Fomenko, E., Fast Algorithm for Analytical and Computer Calculation of Green's Tensor Integrals due to Dipole Sources for 3D EM Problems 7.24p Garcia, X., A. Chave, and A. Jones, Robust Processing of Magnetotelluric Data from the Auroral Zone 7.25p Golubev, N. G. and Iv. M. Varentsov, Multi-Dimensional Data Inversion in Models with Conductivity Aprocimated by Continuous "Finite Functions" 7.26p Golubev, N. G., E. Yu. Fomenko, E. Yu. Sokolova, Iv. M. Varentsov, and K. V. Nalivayko, The Use of MT Impedance Dispersion Relations in Processing and Interpretation Techniques and Model Checks of Their Validity in Complex 2D-3D Structures 7.27p Kostyanev, S. G., 3D Mathematical Models of Some Geoelectrical Fields 7.28p Lilley, F. E. M., Examples of Magnetotelluric Tensor Decomposition: Strike Direction and Principal Impedances 7.29p Lu, X., M. Unsworth, and J. R. Booker, Rapid Relaxation Inversion of CSAMT Data 7.30p Mitsuhata, Y., Two-Dimensional Finite-Difference Modeling of Diffusion of Electromagnetic Fields from a Horizontal Electric Dipole 7.31p Pankratov, O. V., A. V. Kuvshinov, and D. B. Avdeev, Modelling the Electromagnetic Fields in Three-Dimensional Anisotropic Earth Using Modified Neumann Series 7.32p Pirttijrvi, M., S. K. Verma, and S.-E. Hjelt, Inversion of Transient EM Data Using a Conducting Finite Plate Model 7.33p Raiche, A. F. Sugeng, and Z. Xiong, Modelling Complex Structures Using the Thin Sheet Approximation 7.34p Routh, P. S. and D. W. Oldenburg, Electromagnetic Coupling Removal from Frequency Domain IP Data in 2D Environments 7.35p Spitzer, K. and M. Chouteau, An Investigation on DC Pole-Pole and Pole-Dipole Arrangements Using an Improved 3D Finite Difference Forward Modeling Code 7.36p Sugeng, F., A. Raiche, and Z. Xiong, Modelling Topographic Effects Using an Isoparametric Finite-Element Method 7.37p Tabarovsky, L.A. and M. B. Rabinovich, Multi-Resolution Inversion of Induction Logging Data 7.38p Vanyan, L. L., Iv. M. Varentsov, N. G. Golubev, and E. Yu. Sokolova, New Data Analysis and Interpretation Approaches Using Geomagnetic Components 7.39p Verma, S. K. and S. P. Sharma, Performance of Local and Global Methods in the Optimization of EM Sounding Data 7.40p Yu, L., M. Chouteau, A. King and P. Zhang, Reconstruction of a 3-D Conductive Target by Using the Cross-Well Radio Imaging Method 7.41p Zhdanov, M. S. and S. Fang, 3-D Quasi-Linear Electromagnetic Modeling and Inversion 7.42p Fitterman, D. V., M. Deszcz-Pan, and V. F. Labson, Correction of Calibration Errors in Helicopter Electromagnetic Data 7.43p Andrieux, P. E. B. Fainberg, R.. Guerin, and O. L. Poltaratskaya, On Dynamic Correction of Amplitude MTS Curves Distorted by Subsurface Inhomogeneities 7.44p Berdichevsky, M. and D. Pokhotelov, Violation of Dispersion Relation between Apparent Resistivities and Impedance Phases in 3D-Models 7.45p Shuman, V. N. and T. I. Tsymbal, Equivalent Wave Model in Quasistationary Geoelectric Methods: Theory, Calculation Results and Experiment 7.46p Shuman, V. N., Kinematic Methods in Quasistationary Electromagnetic Sounding Systems 7.47p Yegorov, I. V. and N. A. Palshin, Numerical Modelling of EM Anomalies for 3D Spherical Inhomogeneous Earth Excited by an Arbitrary External Electric Source ------------------------------------------------------------------------ Session 5: Electromagnetic Imaging Techniques (Chairmen: H. Toh and M. S. Zhdanov) 8:45 - 9:15 5.1 Christensen, N. B., Electromagnetic Subsurface Imaging - A Case for an Adaptive Born Approximation (Review Paper) 9:15 - 9:30 5.2 Caldwell, T. G. and H. M. Bibby, A Tensor Visualisation Technique for Multiple-Source Lotem Surveys 9:30 - 9:45 5.3 Kim, H. J. and K. H. Lee, Electromagnetic Imaging of Shallow Subsurface 9:45 - 10:00 5.4 Nichols, E. and T. Asch, Advances in MT and CSAMT for Deep and Shallow Ground Conductivity Imaging 10:00 - 10:15 5.5 Spichak, V. and I. Popova, 3D MT Imaging Using an Annealed Hopfield Neural Network 10:15 - 10:30 5.6 Zhdanov, M. S. and P. Traynin, Migration versus Inversion in Electromagnetic Imaging Technique 5.7p Baglaenko, N. V., N. G. Golubev, and Iv. M. Varentsov, Finite-Difference Analytic Continuation of EM Fields in 2D Conductivity Structure 5.8p Esparza, F. J., E. Gomez-Trevino, U. Rodriguez and J. M. Romo, A Generalized Niblett-Bostick Transformation for Two-Dimensional Magnetotelluric Inversion 5.9p Ferguson, I. V. Boucherat, J. Ristau, and I. Hosain, Electromagnetic Imaging of Palaeokarst Features and a Kaolinite Deposit Using Frequency- and Time- Domain EM, VLFEM, and DC-Resistivity 5.10p Lilley, F. E. M., L. J. Wang, and F. H. Chamalaun, Imaging Electrical Conductivity Structure on a Continental Scale: Inverting Magnetometer Array Data in Terms of Thin-Sheet Models 5.11p Tezkan, B., G. G. Zacher, F. M. Neubauer, and A. Hoerdt, 2D Inversion of Radiomagnetotelluric Data Observed on a Waste Site near Cologne: a Comparison with Borehole Results 5.12p Berdichevsky, M., V. Dmitriev, and E. Pozdnjakova, Strategy of Bimodal 2D-Inversion of MT-Data: Principle of Complementarity and Efficient Algorithms ------------------------------------------------------------------------ Session 6: Mantle and global induction studies (Chairmen: P. Tarits and M. Matsushima) 11:00 - 11:15 6.1 Chandrasekhar, E. and B. R. Arora, Electromagnetic Response Function Estimates for 27-Day Variation and Its Harmonics 11:15 - 11:30 6.2 Malin, S. R. C., M. K. Tuncer, and O. Yazici-Cakin, Stability of the Annual and Semi-Annual Variations of the Geomagnetic Field 11:30 -11:45 6.3 Pritchard, G. M. and A. Schultz, A Hybrid Nonlinear Inversion for the Electrical Conductivity of a Spherical Heterogeneous 3D Earth: A Preliminary Global 3D Reference Model 11:45 - 12:00 6.4 Schmucker, U., A Test of Global Induction Studies with Observations between Wingst and Fuerstenfeldbruck 6.5p Junge, A., Indication for a Good Conductor in the Upper Mantle Beneath Scotland 6.6p Weiss, C. J. and M. E. Everett, Alternative Parameterization of Earth Models: 3-D Spherical Splines 6.7p Alexandrescu, M., D. Gibert, G. Hulot, J.-L. Le Mouel, and G. Saracco, Geomagnetic Jerks and the Electrical Conductivity of the Lower Mantle 6.8p Abramova, D. Yu., L. N. Porokhova, and D. A. Porokhov, Mantle Conductivity Models from Ground Observatories and MAGSAT Satellite Data 6.9p Rotanova, N. M. and D. Yu. Abramova, Global Magnetovariational Sounding of the Earth from Ground and MAGSAT Data 6.10p Adam, A., E. Pracser, L. Szarka, and G. Varga, Mantle Plumes or EM Distortions in the Pannonian Basin? (Inversion of the Deep Magnetotelluric (MT) Soundings along the Pannonian Geotraverse) 6.11p Chandrasekhar, E. and S. Alex, On Some Peculiarities of Geomagnetic Quiet day Field Variations Observed at Nagpur, India 6.12p Malin, S. R. C., D. E. Winch, and A. M. Isikara, Semi-Annual Variation of the Geomagnetic Field 6.13p Matsushima, M. and Y. Honkura, Mantle Conductivity Distribution Derived from Global Analyses of Long-Period Geomagnetic Variations 6.14p Moroz, Yu. F. and A. V. Pospeev, Deep Electrical Conductivity of the Far East of Russia 6.15p Schultz, A. and G. M. Pritchard, A Hybrid Nonlinear Inversion for the Electrical Conductivity of a Spherical Heterogeneous 3D Earth: Numerical Methods and Mathematical Basis 6.16p Egbert, G. D., Array Processing of Global Geomagnetic Observatory Data 6.17p Utada, H. and I. Fujii, Observation of Short-Term Secular Variations in the Geoelectric Field by a Submarine Cable Network ----------------------------------------------------------------------- Session 10: Other contributions (Chairmen: M. Menvielle and F. Simpson) 12:00 - 12:15 10.1 Clerc, G., G. Petiau, F. Perrier, P. Marquis, A. Choquier, A. Dupis, G. Ruzie, V. Bogorodsky, E. Erkul, L. Jouniaux, O. Yazici-Cakin, D. Lesmes, J. Macnae, J. M. Meunier, D. Nascimento, M. J. Valiant, G. Oettinger, G. Schwarz, H. Toh, A. Hoerdt, P. Tarits, K. Vozoff, M. Menvielle, and P. Andrieux, A One-Year Systematic Study of Electrodes for Long Term Monitoring 12:15 - 12:30 10.2 Epov, M. I., A. B. B.Cheryauka, K. V. Sukhorukova, Modelling High-Frequency EM Tool Signals for Boreholes with Horizontal Completion 10.3p Hassaneen, A. Gh., B. S. Svetov, P. O. Barsukov, and S. Sh. Osman, Geoelectrical Study in the Vicinity of Giza Pyramids, Egypt 10.4p Hassaneen, A. Gh., S. Sh. Osman, and G. M. El-Qady, Geoelectrical Investigations of the Underground Water Resources and Its Effects on Saqqara Archaeological Area, Giza, Egypt 10.5p Meju, M. A., S. L. Fontes, M. F. B. Oliveira and J. P. R. Lima, VES-TEM-MT/EMAP in Groundwater Resource Evaluations in Northeast Brazil 10.6p Zhu, K., T. Sakurai, and F. Tohyama, Detection of Subsurface Man-Made Object (Pipes) with Electromagnetic Induction 10.7p Radic, T., Radiomagnetic Sounding - Prototype of a SQUID Magnetometer Based Apparatus for Resistivity Measurements and First Field Results 10.8p Clerc, G., G. Petiau, F. Perrier, P. Marquis, A. Choquier, A. Dupis, G. Ruzie, V . Bogorodsky, E. Erkul, L. Jouniaux, O. Yazici-Cakin, D. Lesmes, J. Macnae, J. M . Meunier, D. Nascimento, M. J. Valiant, G. Oettinger, G. Schwarz, H. Toh, A. H oerdt, P. Tarits, K. Vozoff, M. Menvielle, and P. Andrieux, A One-Year Systematic Study of Electrodes for Long Term Monitoring: Technical Description and Expanded Results