RADARSAT-1 Deformation Time-Series Generation by Using the SBAS-DInSAR Algorithm

被引：0
|
作者：
Euillades, L. [1 ]
Pepe, A. [2 ]
Berardino, P. [2 ]
Bonano, M. [2 ,3 ]
Sansosti, E. [2 ]
Lanari, R. [2 ]
机构：
[1] Univ Nacl Cuyo, Fac Ingn, Inst CEDIAC, Cc 405, RA-5500 Mendoza, Argentina
[2] CNR, IREA, I-80124 Naples, Italy
[3] Univ Roma La Sapienza, Dept Idraul Trancporti Strade, Fac Ingn, I-00184 Rome, Italy
来源：
2009 IEEE RADAR CONFERENCE, VOLS 1 AND 2 | 2009年
关键词：
Differential SAR Interferometry; SBAS; RADARSAT-1; DIFFERENTIAL SAR INTERFEROGRAMS; INTERFEROMETRY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We have extended the deformation time-series generation capability of the Small BAseline Subset (SBAS) DInSAR algorithm to the SAR data collected by the RADARSAT-1 sensor. The selected SBAS algorithm relies on conventional multi-look interferograms characterized by small temporal and spatial baseline values. We present in this work the first results achieved by exploiting the implemented RADARSAT-1 SBAS-DInSAR processing chain. The investigated test site is the area of New Orleans and its surroundings, for which a RADARSAT-1 archive of 27 acquisitions, spanning the time interval between December 2004 and March 2007, has been processed. The presented results demonstrate the effectiveness of the RADARSAT-1 SBAS-DInSAR processing chain.
引用
收藏
页码：407 / +
页数：2
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