SENTINEL-1 ASSESSMENT OF THE INTERFEROMETRIC WIDE-SWATH MODE

被引：0

作者：

Parts-Iraola, Pau ^{[1
]}

Nannini, Matteo ^{[1
]}

Scheiber, Rolf ^{[1
]}

De Zan, Francesco ^{[1
]}

Wollstadt, Steffen ^{[1
]}

Minati, Federico ^{[2
]}

Vecchioli, Francesco ^{[2
]}

Costantini, Mario ^{[2
]}

Borgstrom, Sven ^{[3
]}

De Martino, Prospero ^{[3
]}

Siniscalchi, Valeria ^{[3
]}

Walter, Thomas ^{[4
]}

Foumelis, Michael ^{[5
]}

Desnos, Yves-Louis ^{[6
]}

机构：

[1] German Aerosp Ctr DLR, Cologne, Germany

[2] e GEOS SpA, ASI Telespazio, Rome, Italy

[3] INGV, Vesuvius Observ, Laquila, Italy

[4] German Res Ctr Geosci GFZ, Potsdam, Germany

[5] RSAC ESA ESRIN, EO Sci, Applicat & Future Technol Dept, Frascati, Italy

[6] ESA ESRIN, EO Sci, Applicat & Future Technol Dept, Frascati, Italy

来源：

2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年

关键词：

Sentinel-1; TOPS Interferometry; coregistration; time series;

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 contribution reports on the performance investigations of the interferometric wide swath (IW) mode of Sentinel-1, which is implemented using the terrain observation by progressive scans (TOPS) mode. The key aspects of the TOPS mode that need to be considered for accurate interferometric processing will be presented, and first analyses with Sentinel-1 time series will be shown. The results focus on the pilot sites of Campi Flegrei/Vesuvius and Mexico City, as well as Greenland glaciers. Other aspects related to the interferometric performance are also presented, like the burst synchronization, the pointing accuracy, or the considerations when evaluating non-stationary scenes.

引用

页码：5248 / 5251

页数：4

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