Using Open-Source Components to Process Interferometric TerraSAR-X Spotlight Data
Joint Authors
Jiang, Houjun
Balz, Timo
Stilla, Uwe
Liao, Mingsheng
Jendryke, Michael
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-06
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
We address the processing of interferometric TerraSAR-X and TanDEM-X spotlight data.
Processing steps necessary to derive interferograms at high spatial resolution from bi- and monostatic satellite images will be explained.
The spotlight image mode is a beam steering technique focusing the antenna on a specific ground area.
This results in a linear Doppler shift frequency in azimuth direction, which has to be matched to the master image.
While shifting the interpolation kernel in azimuth during resampling, the frequency spectrum of the slave image is aligned to the master image.
We show how to process bistatic TanDEM-X images and propose an integrated processing option for monostatic TerraSAR-X data in the Delft Object-oriented Radar Interferometric Software (DORIS).
The paper focuses on the implementation of this algorithm for high-resolution spotlight InSAR in a public domain tool; hence, it becomes available to a larger research community.
The results are presented for three test areas: Uluru in Australia, Las Vegas in the USA, and Lüneburg in Germany.
American Psychological Association (APA)
Jendryke, Michael& Balz, Timo& Jiang, Houjun& Liao, Mingsheng& Stilla, Uwe. 2013. Using Open-Source Components to Process Interferometric TerraSAR-X Spotlight Data. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-459571
Modern Language Association (MLA)
Jendryke, Michael…[et al.]. Using Open-Source Components to Process Interferometric TerraSAR-X Spotlight Data. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-459571
American Medical Association (AMA)
Jendryke, Michael& Balz, Timo& Jiang, Houjun& Liao, Mingsheng& Stilla, Uwe. Using Open-Source Components to Process Interferometric TerraSAR-X Spotlight Data. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-459571
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459571