Articles | Volume 14, issue 6
https://doi.org/10.5194/tc-14-1875-2020
https://doi.org/10.5194/tc-14-1875-2020
Research article
 | 
12 Jun 2020
Research article |  | 12 Jun 2020

Global Positioning System interferometric reflectometry (GPS-IR) measurements of ground surface elevation changes in permafrost areas in northern Canada

Jiahua Zhang, Lin Liu, and Yufeng Hu

Viewed

Total article views: 3,253 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
2,431 753 69 3,253 318 70 62
  • HTML: 2,431
  • PDF: 753
  • XML: 69
  • Total: 3,253
  • Supplement: 318
  • BibTeX: 70
  • EndNote: 62
Views and downloads (calculated since 02 Sep 2019)
Cumulative views and downloads (calculated since 02 Sep 2019)

Viewed (geographical distribution)

Total article views: 3,253 (including HTML, PDF, and XML) Thereof 2,581 with geography defined and 672 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 25 Apr 2024
Download
Short summary
Ground surface in permafrost areas undergoes uplift and subsides seasonally due to freezing–thawing active layer. Surface elevation change serves as an indicator of frozen-ground dynamics. In this study, we identify 12 GPS stations across the Canadian Arctic, which are useful for measuring elevation changes by using reflected GPS signals. Measurements span from several years to over a decade and at daily intervals and help to reveal frozen ground dynamics at various temporal and spatial scales.