SPATIAL AND TEMPORAL CHARACTERIZATION OF AGRICULTURAL CROP VOLUMES BY MEANS OF POLARIMETRIC SAR TOMOGRAPHY AT C-BAND

被引：0
|
作者：
Joerg, Hannah [1 ,2 ]
Pardini, Matteo [1 ]
Hajnsek, Irena [1 ,2 ]
机构：
[1] German Aerosp Ctr, Microwaves & Radar Inst, Wessling, Germany
[2] Swiss Fed Inst Technol, Inst Environm Engn, Zurich, Switzerland
来源：
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年
关键词：
Synthetic aperture radar; tomography; polarimetry; agricultural crops; 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：
In this paper, agricultural crop volumes are analysed using (polarimetric) tomographic SAR methodologies. A procedure for the separation of the ground and volume multibaseline coherences is proposed. This separation is used in particular to investigate the polarization dependency of the vegetation vertical structure in order to get first insights about orientation effects. This analysis has been carried out for different crops and on different development stages. The presented results have been obtained by processing a multibaseline fully polarimetric data set purposely acquired at C-band by the DLR's airborne sensor F-SAR in 2014.
引用
收藏
页码：5292 / 5295
页数：4
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