The Cryosphere
The Cryosphere
TC
Articles | Volume 20, issue 7
Articles | Volume 20, issue 7
https://doi.org/10.5194/tc-20-4133-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-20-4133-2026
© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 20, issue 7
Research article
 | 
28 Jul 2026
Research article |  | 28 Jul 2026

Svalbard glacier calving front changes from the 1930s to the 1970s from archived satellite and aerial images

Loris Danjou, Eero Rinne, and Erik Schytt Mannerfelt

Viewed

Total article views: 4,193 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,733 1,248 212 4,193 136 112
  • HTML: 2,733
  • PDF: 1,248
  • XML: 212
  • Total: 4,193
  • BibTeX: 136
  • EndNote: 112
Views and downloads (calculated since 25 Nov 2025)
Cumulative views and downloads (calculated since 25 Nov 2025)

Viewed (geographical distribution)

Total article views: 4,193 (including HTML, PDF, and XML) Thereof 4,143 with geography defined and 50 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 19 Aug 2026
Download
Short summary
We retrieved front locations for 171 Svalbard tidewater glaciers in the 1960s and 1970s, from Landsat images and – for the first time in this region – declassified intelligence satellite photographs. We compared our results to aerial photographs from the 1930s and calculated that these glaciers retreated by about 1 km between 1936 and 1978. We also discovered one undocumented glacier surge (a rapid front advance), precised the time frames of two others, and documented two other glacier advances.
Read more
Share