Title :
RADARSAT repeat-pass SAR interferometry
Author :
Geudtner, D. ; Vaehon, P.W. ; Mattar, K.E. ; Gray, A.L.
Author_Institution :
Inst. of Radio Frequency Technol, German Aerosp. Center, Wessling, Germany
Abstract :
The authors demonstrate and assess the feasibility of repeat-pass synthetic aperture radar (SAR) interferometry (InSAR) with RADARSAT SAR data. The selection of InSAR image pairs with suitable interferometric baselines requires consideration of the acquisition with respect to RADARSAT´s large orbit drift. The authors discuss some aspects of the interferometric processing of RADARSAT data
Keywords :
geophysical techniques; radar imaging; remote sensing by radar; spaceborne radar; synthetic aperture radar; InSAR; RADARSAT; geophysical measurement technique; image pair; interferometric baseline; land surface; radar remote sensing; repeat-pass SAR interferometry; satellite remote sensing; spaceborne radar; synthetic aperture radar; terrain mapping; Bandwidth; Chirp; Extraterrestrial measurements; Ice; Radar tracking; Radio frequency; Remote sensing; Satellites; Synthetic aperture radar; Synthetic aperture radar interferometry;
Conference_Titel :
Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-4403-0
DOI :
10.1109/IGARSS.1998.691661
