Open AccessSIMULATION OF ELECTROMAGNETIC SOUNDING SIGNALS FROM THE ARCTIC ICE SURFACE
Author(s) -
P.S. Osipova,
V.S. Mogilatov,
A. Zlobinskiy
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-2-2-116-123
Subject(s) - depth sounding , arctic , electromagnetic field , remote sensing , electrical conductor , sea ice , signal (programming language) , geology , the arctic , geophysics , field (mathematics) , acoustics , meteorology , computer science , physics , engineering , electrical engineering , oceanography , mathematics , quantum mechanics , pure mathematics , programming language
Electromagnetic sounding of the Arctic region is hampered by the influence of the conductive layer of seawater. As part of the RSF project, it is proposed to use a circular electrical dipole (CED) to excite the field. Installation should be placed on drifting ice. This technique requires three-dimensional modeling for which there are complex algorithms. The paper proposes an approach using the Born approximation to simplify the implementation of three-dimensional modeling of the electromagnetic sounding signal using CED.