Articles | Volume 14, issue 7
https://doi.org/10.5194/se-14-805-2023
https://doi.org/10.5194/se-14-805-2023
Research article
 | 
28 Jul 2023
Research article |  | 28 Jul 2023

A borehole trajectory inversion scheme to adjust the measurement geometry for 3D travel-time tomography on glaciers

Sebastian Hellmann, Melchior Grab, Cedric Patzer, Andreas Bauder, and Hansruedi Maurer

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Latest update: 05 Oct 2024
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Short summary
Acoustic waves are suitable to analyse the physical properties of the subsurface. For this purpose, boreholes are quite useful to deploy a source and receivers in the target area to get a comprehensive high-resolution dataset. However, when conducting such experiments in a subsurface such as glaciers that continuously move, the boreholes get deformed. In our study, we therefore developed a method that allows an analysis of the ice while considering deformations.