3-D GPR imaging and resisitivity structure by MT near King Sejong Station

Abstract

In this study, a new high-frequency magnetotelluric (MT) technique has been used to analyze the deep subsurface architecture without the costly burden of a seismic-reflection survey. Profiles of high-resolution magnetotelluric data was acquired near King Sejong Station in the Antarctic interprets the data in terms of resistivity structure structures including faults. In addition to techniques used in polar regions, was applied to get the 3D subsurface imaging by 3D slicing across the crevasse developed in the glacier.