The Cryosphere
The Cryosphere
TC
Articles | Volume 20, issue 4
Articles | Volume 20, issue 4
https://doi.org/10.5194/tc-20-2469-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-20-2469-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 4
Research article
 | 
27 Apr 2026
Research article |  | 27 Apr 2026

Impact of spatial resolution on large-scale ice cover modelling of mountainous regions

Helen Werner, Dirk Scherler, Tancrède P. M. Leger, Guillaume Jouvet, and Ricarda Winkelmann

Viewed

Total article views: 3,807 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,206 487 114 3,807 252 122 142
  • HTML: 3,206
  • PDF: 487
  • XML: 114
  • Total: 3,807
  • Supplement: 252
  • BibTeX: 122
  • EndNote: 142
Views and downloads (calculated since 19 Sep 2025)
Cumulative views and downloads (calculated since 19 Sep 2025)

Viewed (geographical distribution)

Total article views: 3,807 (including HTML, PDF, and XML) Thereof 3,740 with geography defined and 67 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Saved (final revised paper)

Latest update: 29 Aug 2026
Download
Short summary
Coarse spatial resolutions reduce computational costs but poorly resolve complex topographies. Our simulations of an alpine ice field at 50 m to 2 km resolution show similar ice areas, yet much higher volumes at coarser resolutions. Resolutions of 300 m and finer accurately capture topographically constrained flow, while coarse resolutions flatten mountain slopes and peaks, affecting ice velocities, thickness, and thermal regimes which emphasizes the need for sufficiently high-resolution models.
Read more
Share