DocumentCode :
2903022
Title :
Overview of interferometric data acquisition and processing modes of the experimental airborne SAR system of DLR
Author :
Scheiber, R. ; Reigber, A. ; Ulbricht, A. ; Papathanassiou, K.P. ; Horn, R. ; Buckreuss, S. ; Moreira, A.
Author_Institution :
Inst. of Radio Frequency Technol., Aerosp. Res. Establ., Wessling, Germany
Volume :
1
fYear :
1999
fDate :
1999
Firstpage :
35
Abstract :
This paper presents first the relevant parameters of the experimental E-SAR system for single- and repeat-pass SAR interferometry. The implementation of the different interferometric operation modes is described and special attention is paid to the problems posed by the unstable airborne platform. Each interferometric mode is described including the solution of its critical problems. The given examples prove the enormous information content one can obtain from the different imaging modes of airborne SAR interferometry. Finally, future developments concerning polarimetric SAR interferometry and tomography will be addressed
Keywords :
airborne radar; geophysical signal processing; geophysical techniques; radar imaging; radar polarimetry; remote sensing by radar; synthetic aperture radar; terrain mapping; DLR; E-SAR; InSAR; SAR; airborne SAR; airborne radar; experimental airborne SAR system; geophysical measurement technique; interferometric data acquisition; land surface; polarimetric SAR interferometry; processing mode; radar imaging; radar polarimetry; radar remote sensing; repeat-pass SAR interferometry; single pass; synthetic aperture radar; terrain mapping; tomography; unstable airborne platform; Aircraft navigation; Bandwidth; Chirp; Data acquisition; Motion compensation; Radio frequency; Radio interferometry; Receiving antennas; Sampling methods; Transmitting antennas;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1999. IGARSS '99 Proceedings. IEEE 1999 International
Conference_Location :
Hamburg
Print_ISBN :
0-7803-5207-6
Type :
conf
DOI :
10.1109/IGARSS.1999.773392
Filename :
773392
Link To Document :
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