Title :
Vexcel 3DSAR ground data processing system
Author :
Curlander, Jim ; Burkhart, Grant ; Compton, Matt ; Flanigan, Dennis ; Frick, Henry ; Maurice, Kelly ; Palsetia, Marzban ; Yen, Eugene
Author_Institution :
Vexel Corp., Boulder, CO, USA
Abstract :
Vexcel has developed a ground processing system for ERS, JERS and Radarsat synthetic aperture radar (SAR) data. The system consists of a hardware-based direct-to-disk data downlink capability, and an integrated software system. The software includes generalized frame synchronization, scene framing, and CEOS level zero product generation, as well as SAR single-beam and ScanSAR processing, interferometry, and orthorectification capabilities. All functions including hardware control and software functionality are integrated under an easy-to-use graphical user interface
Keywords :
geophysical signal processing; geophysical techniques; radar imaging; radar signal processing; remote sensing by radar; spaceborne radar; synthetic aperture radar; CEOS level zero product generation; SAR; Vexcel 3DSAR; frame synchronization,; geophysical measurement technique; ground data processing system; hardware-based direct-to-disk data downlink; image processing; integrated software; interferometry; land surface; orthorectification; radar imaging; radar remote sensing; scene framing; signal processing; single-beam and ScanSAR processing; spaceborne radar; synthetic aperture radar; terrain mapping; Automatic control; Data processing; Distributed control; Downlink; Graphical user interfaces; Hardware; Satellite ground stations; Software systems; Spaceborne radar; Synthetic aperture radar;
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.1998.702892
