DocumentCode
2214182
Title
Tomosar and PS-InSAR analysis of high-rise buildings in Berlin
Author
Balz, Timo ; Wei, Lianhuan ; Jendryke, Michael ; Perissin, Daniele ; Liao, Mingsheng
Author_Institution
State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China
fYear
2012
fDate
22-27 July 2012
Firstpage
447
Lastpage
450
Abstract
Using high-resolution SAR data stacks, a large amount of persistent scatterers (PS) can be found in urban areas, which are used for very detailed surface deformation monitoring. However, in dense urban areas, many of these points consist of more than one dominant scatterer in elevation direction. Using tomographic SAR, points with more than one scatterer are detected.
Keywords
deformation; geophysical image processing; radar interferometry; radar resolution; synthetic aperture radar; tomography; Berlin; PS-InSAR analysis; TomoSAR analysis; dense urban areas; high-resolution SAR data stacks; high-rise buildings; persistent scatterers; surface deformation monitoring; synthetic aperture radar; tomographic SAR; Buildings; Image resolution; Poles and towers; Reflectivity; Synthetic aperture radar; Tomography; Urban areas; PS-InSAR; SAR; TomSAR; urban;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location
Munich
ISSN
2153-6996
Print_ISBN
978-1-4673-1160-1
Electronic_ISBN
2153-6996
Type
conf
DOI
10.1109/IGARSS.2012.6351542
Filename
6351542
Link To Document