SENTINEL-1 RESULTS: SBAS-DINSAR PROCESSING CHAIN DEVELOPMENTS AND LAND SUBSIDENCE ANALYSIS

被引：0
|
作者：
Lanari, R. [1 ]
Berardino, P. [1 ]
Banano, M. [1 ]
Casu, F. [1 ]
De Luca, C. [1 ,2 ]
Elefante, S. [1 ,3 ]
Fusco, A. [1 ]
Manunta, M. [1 ]
Manzo, M. [1 ]
Ojha, C. [1 ,4 ]
Pepe, A. [1 ]
Sansosti, E. [1 ]
Zinno, I. [1 ]
机构：
[1] IREA CNR, Via Diocleziano 328, I-80124 Naples, Italy
[2] Univ Naples Federico II, DIFTI, I-80124 Naples, Italy
[3] Vienna Univ Technol, Dept Geodesy & Geoinformat, A-1040 Vienna, Austria
[4] Univ Roma La Sapienza, DICEA, I-00185 Rome, Italy
来源：
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年
关键词：
DInSAR; SBAS; Sentinel-1; deformation time-series; SAR; INTERFEROMETRY; ALGORITHM; RETRIEVAL;
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：
This work is aimed at describing the development of an efficient interferometric processing chain, based on the well-known advanced Differential Interferometric Synthetic Aperture Radar (DInSAR) algorithm referred to as Small BAseline Subset (SBAS) technique, for the generation of Sentinel-1A (S1-A) Interferometric Wide Swath (IWS) deformation time-series. Due to the TOPS mode characterizing the IWS acquisitions, the existing SBAS processing chains was properly adapted with new procedures for efficiently handling the S1-A data. The developed SBAS-DInSAR chain has been tested on both S1-A and TOPS RadarSAT-2 interferometric dataset, clearly demonstrating the capability of the developed SBAS-DInSAR processing chain to effectively investigate land subsidence phenomena affecting large areas.
引用
收藏
页码：2836 / 2839
页数：4
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