DocumentCode
2942600
Title
Assessment of local topographic maps obtained by ground-based SAR interferometry
Author
Antonello, G. ; Fortuny, J. ; Leva, D. ; Nico, G. ; Tarchi, D.
Author_Institution
Joint Res. Centre, Ispra, Italy
Volume
7
fYear
2003
fDate
21-25 July 2003
Firstpage
4338
Abstract
A procedure to derive a digital elevation model (DEM) over a region spanning a few square kilometres by means of a ground-based interferometric synthetic aperture radar (GB-InSAR) is described. The results obtained at a test-site near the village of Sauze d´Oulx, Italy, are presented. The comparison with an existing DEM shows the good accuracy of the proposed DEM retrieval technique.
Keywords
geophysical techniques; radiowave interferometry; synthetic aperture radar; topography (Earth); 30 MHz; 5.815 GHz; DEM; Digital Elevation Model; Italy; Sauze d´Oulx; ground-based SAR interferometry; retrieval technique; synthetic aperture radar; topographic maps; Antenna measurements; Electronic mail; Frequency; Instruments; Interferometry; Radar antennas; Receiving antennas; Synthetic aperture radar; Testing; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN
0-7803-7929-2
Type
conf
DOI
10.1109/IGARSS.2003.1295508
Filename
1295508
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