Approximate treatment of seafloor topographic effects in three-dimensional marine magnetotelluric inversion

• Main Authors: Noriko Tada, Kiyoshi Baba, Weerachai Siripunvaraporn, Makoto Uyeshima, Hisashi Utada
• Other Authors: Japan Agency for Marine-Earth Science and Technology
• Format: Article
• Published: 2018
• Subjects: Earth and Planetary Sciences
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/14096
• Institution: Mahidol University

Seafloor magnetotelluric (MT) observations using ocean bottom electromagnetometers (OBEMs) provide information on the electrical conductivity structure of the oceanic mantle. A three-dimensional (3-D) analysis is particularly important for marine MT data because the electric and magnetic fields obse...