Natural Hazards and Earth System Sciences
Natural Hazards and Earth System Sciences
NHESS
Articles | Volume 22, issue 11
Articles | Volume 22, issue 11
https://doi.org/10.5194/nhess-22-3679-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/nhess-22-3679-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 22, issue 11
Research article
 | 
15 Nov 2022
Research article |  | 15 Nov 2022

Timing landslide and flash flood events from SAR satellite: a regionally applicable methodology illustrated in African cloud-covered tropical environments

Axel A. J. Deijns, Olivier Dewitte, Wim Thiery, Nicolas d'Oreye, Jean-Philippe Malet, and François Kervyn

Viewed

Total article views: 1,673 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,205 426 42 1,673 16 19
  • HTML: 1,205
  • PDF: 426
  • XML: 42
  • Total: 1,673
  • BibTeX: 16
  • EndNote: 19
Views and downloads (calculated since 23 Jun 2022)
Cumulative views and downloads (calculated since 23 Jun 2022)

Viewed (geographical distribution)

Total article views: 1,673 (including HTML, PDF, and XML) Thereof 1,613 with geography defined and 60 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 26 Sep 2023
Download
Short summary
Landslides and flash floods are rainfall-induced processes that often co-occur and interact, generally very quickly. In mountainous cloud-covered environments, determining when these processes occur remains challenging. We propose a regional methodology using open-access satellite radar images that allow for the timing of landslide and flash floods events, in the contrasting landscapes of tropical Africa, with an accuracy of up to a few days. The methodology shows potential for transferability.
Read more
Altmetrics
Final-revised paper
Preprint