Remote sensing of glacier by ground-based radar interferometry

被引：0
|
作者：
Mecatti, D. [1 ]
Noferini, L. [1 ]
Macaluso, G. [1 ]
Pieraccini, M. [1 ]
Luzi, G. [1 ]
Atzeni, C. [1 ]
Tamburini, A. [2 ]
机构：
[1] Univ Florence, Dept Elect & Telecommun, Via S Marta 3, Florence, Italy
[2] CESI SpA, Milan, Italy
来源：
IGARSS: 2007 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-12: SENSING AND UNDERSTANDING OUR PLANET | 2007年
关键词：
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：
The Belvedere Glacier, east face of Monte Rosa, has been investigated for many decades because of a long history of outburst threatening the village of Maeugnaga and, in the latest years, a surge-type evolution, responsible for the formation of a large depression at the foot of the east wall of Monte Rosa, which hosted a supraglacial lake named "Lago Effimero" in summer 2002. In this contribution, a Ground Based SAR (GB-SAR) interferometer was employed for determining the ice-flow velocity of the illuminated part of the Belvedere Glacier in order to enhance the understanding of ice flow mechanics and hopefully reduce the glacier hazard. The deformation field and the velocities measured by the GB-SAR sensor have been validated with data by more conventional ground-based measurements.
引用
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页码：4501 / +
页数：2
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