2007, English, Article edition: Multi-date ERS tandem interferogram analysis: application to alpine glaciers Bombrun, Lionel; Petillot, Ivan; Vasile, Gabriel; ...

User activity

Share to:
 
Bookmark: http://trove.nla.gov.au/version/208993
Physical Description
  • text
Published
  • HAL - CCSD
  • 2007
Language
  • English

Edition details

Title
  • Multi-date ERS tandem interferogram analysis: application to alpine glaciers
Author
  • Bombrun, Lionel
  • Petillot, Ivan
  • Vasile, Gabriel
  • Gay, Michel
  • Trouvé, Emmanuel
  • Bolon, Philippe
  • Nicolas, Jean-Marie
  • Landes, Tania
Published
  • HAL - CCSD
  • 2007
Physical Description
  • text
Subjects
Notes
  • Temperate glaciers are an indicator of the local effects of global climate change. For economical and security reasons in the surrounding areas, the monitoring of those geophysical objects is being a necessity. SAR data are expected to provide dense measurements of physical parameters which are necessary to detect significant changes and to constrain glacier flow models. In this paper, five descending one-day ERS- 1/​2 tandem interferometric data pairs from July 1995 to April 1996 are studied in the Chamonix Mont-Blanc area (French Alps). This multi-temporal interferogram series is used to analyse the coherence levels and fringe patterns over nine glaciers. Moreover, when the coherence is sufficient, Differential SAR Interferometry (D-InSAR) processing are applicable to derive a three-dimensional (3-D) velocity fields. An expert knowledge and a ten years measurements analysis of glacier flow are used to fix the line of sight (LOS) displacement offset. Finally, an analysis of the wrapped phase difference between interferograms is exposed to detect the presence of residual topographic fringes and to characterize the surface flow field evolution.
  • HAL:halshs-00264864, version 1
  • HAL:http:/​/​halshs.archives-ouvertes.fr/​halshs-00264864/​en/​
Language
  • English
Contributed by
OAIster

Get this edition

  • Set up My libraries

    How do I set up "My libraries"?

    In order to set up a list of libraries that you have access to, you must first login or sign up. Then set up a personal list of libraries from your profile page by clicking on your user name at the top right of any screen.

  • All (1)
  • Unknown (1)
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.
None of your libraries hold this item.

User activity


e.g. test cricket, Perth (WA), "Parkes, Henry"

Separate different tags with a comma. To include a comma in your tag, surround the tag with double quotes.

Be the first to add a tag for this edition

Be the first to add this to a list

Comments and reviews

What are comments? Add a comment

No user comments or reviews for this version

Add a comment