Title :
On the motion compensation and geocoding of airborne interferometric SAR data
Author :
Sansosti, E. ; Scheiber, R. ; Fornaro, G. ; Tesauro, M. ; Lanari, R. ; Moreira, A.
Author_Institution :
Ist. di Ricerca per l´´Elettromagnetismo e i Componenti Elettronici, CNR, Napoli, Italy
Abstract :
The paper is concerned about the application of motion compensation algorithms in interferometric SAR data processing. An analysis of the effects of the error induced by the flat Earth assumption in motion compensating the data is included. Possible solutions to this problem via adjustments during and after the SAR processing and the geocoding are also discussed
Keywords :
airborne radar; geophysical signal processing; geophysical techniques; image coding; motion compensation; radar imaging; remote sensing by radar; synthetic aperture radar; SAR interferometry; airborne radar; algorithm; geocoding; geophysical measurement technique; interferometric SAR; land surface; motion compensation; radar imaging; radar remote sensing; terrain mapping; Acceleration; Aircraft; Chirp; Councils; Data processing; Error correction; Global Positioning System; Motion compensation; Radar tracking; Synthetic aperture radar;
Conference_Titel :
Geoscience and Remote Sensing, 1997. IGARSS '97. Remote Sensing - A Scientific Vision for Sustainable Development., 1997 IEEE International
Print_ISBN :
0-7803-3836-7
DOI :
10.1109/IGARSS.1997.615912
