Geoscientific Instrumentation, Methods and Data Systems
Geoscientific Instrumentation, Methods and Data Systems
GI
Articles | Volume 14, issue 1
Articles | Volume 14, issue 1
https://doi.org/10.5194/gi-14-29-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gi-14-29-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 14, issue 1
Research article
 | 
05 Mar 2025
Research article |  | 05 Mar 2025

A steerable system for the RECoverable Autonomous Sonde (RECAS) to access and study subglacial lakes

Mikhail A. Sysoev, Pavel G. Talalay, Xiaopeng Fan, Nan Zhang, Da Gong, Yang Yang, Ting Wang, and Zhipeng Deng

Viewed

Total article views: 2,810 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,859 564 387 2,810 92 114 163
  • HTML: 1,859
  • PDF: 564
  • XML: 387
  • Total: 2,810
  • Supplement: 92
  • BibTeX: 114
  • EndNote: 163
Views and downloads (calculated since 25 Sep 2024)
Cumulative views and downloads (calculated since 25 Sep 2024)

Viewed (geographical distribution)

Total article views: 2,810 (including HTML, PDF, and XML) Thereof 2,728 with geography defined and 82 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 05 Sep 2026
Download
Short summary
Our research introduces technology for exploring subglacial lakes while keeping them isolated from surface contamination. The RECoverable Autonomous Sonde (RECAS) can drill ice both downward and upward, allowing clean water sampling. In some cases, the sonde should drill at specific angles to follow a trajectory, maintain verticality, or bypass obstacles. This paper describes the general principles of steering the RECAS by adjusting the drill's heat distribution and the experimental results.
Read more
Share