POTENTIAL ASSESSMENT OF SAR IN COMPACT AND FULL POLARIMETRY MODE FOR SNOW DETECTION

被引:1
|
作者
Singh, Gulab [1 ]
Yamaguchi, Y. [1 ]
Venktaraman, G. [2 ]
Park, S-E. [1 ]
机构
[1] Niigata Univ, Niigata, Japan
[2] Indian Inst Technol, Bombay 400076, Maharashtra, India
关键词
Remote sensing; compact polarimetry (CP); full polarimetry (FP); SAR; snow; Himalaya;
D O I
10.1109/IGARSS.2011.6049665
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 paper presents the comparison between the potential of SAR data in compact polarimetry (CP) and full polarimetry mode for snow detection. Eigenvalues based analysis and developed procedure have been used for this inter-comparison. It has been found over the part of rugged Siachen glaciated terrain, Indian Himalaya that dual polarization and compact polarization mode show similar to 30% and similar to 15% less capability than FP mode respectively.
引用
收藏
页码:2286 / 2289
页数:4
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