DocumentCode
1897002
Title
Demonstration of SAR interferometry under crossing orbits using TerraSAR-X and TanDEM-X
Author
Lopez-Dekker, P. ; Prats, P. ; De Zan, Francesco ; Wollstadt, Steffen ; Schulze, D. ; Krieger, Gerhard ; Moreira, Alberto
Author_Institution
Microwaves & Radar Inst., German Aerosp. Center (DLR), Wessling, Germany
fYear
2011
fDate
24-29 July 2011
Firstpage
3472
Lastpage
3475
Abstract
This paper discusses cross-track SAR interferometry under crossing orbits. The underlaying theory is briefly outlined, showing that a crossing angle between the ground tracks needs to be compensated by applying different squint angles in order to have overlap in the the ground-spectral domain. Two sets of crossing orbits InSAR experiments are described. The results of the first experiment, are discussed.
Keywords
artificial satellites; radar interferometry; remote sensing by radar; synthetic aperture radar; TANDEM-X; TERRASAR-X; TanDEM-X satellite; TerraSAR-X satellite; cross-track SAR interferometry; crossing orbit InSAR experiments; ground-spectral domain; Azimuth; Coherence; Doppler effect; Ice; Interferometry; Orbits; Synthetic aperture radar; SAR; SAR interferometry;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International
Conference_Location
Vancouver, BC
ISSN
2153-6996
Print_ISBN
978-1-4577-1003-2
Type
conf
DOI
10.1109/IGARSS.2011.6049968
Filename
6049968
Link To Document