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Toward mapping surface deformation in three dimensions using InSAR

Abstract:

One of the limitations of deformation measurements made with interferometric synthetic aperture radar (InSAR) is that an interferogram only measures one component of the surface deformation-in the satellite's line of sight. We investigate strategies for mapping surface deformation in three dimensions by using multiple interferograms, with different imaging geometries. Geometries for both current and future missions are evaluated, and their abilities to resolve the displacement vector arc comp...

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Publication status:
Published

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Publisher copy:
10.1029/2003GL018827

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Journal:
GEOPHYSICAL RESEARCH LETTERS
Volume:
31
Issue:
1
Publication date:
2004-01-14
DOI:
ISSN:
0094-8276
URN:
uuid:93bd80ef-f888-41ff-bc9d-b2aa04133cbc
Source identifiers:
82129
Local pid:
pubs:82129
Language:
English

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