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Investigation of the experimental TanDEM-X pursuit monostatic mode for oil and ship detection

机译:TanDEM-X追逐单静态模式用于油轮和船舶检测的实验研究

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The German Aerospace Center has opened the TanDEM-X science phase in order to demonstrate new Synthetic Aperture Radar techniques and applications. In particular, the TanDEM-X pursuit monostatic configuration has been switched on from October 2014 till February 2015. This paper investigates the use of the two TanDEM-X satellites to acquire a pair of independent SAR data in single and multi-polarization mode for maritime surveillance applications. Multi-polarization SAR data have shown to be more effective than single-polarization one, for what concern oil spill and ship detection. Here, for the first time has been possible to directly compare almost simultaneous SAR measurements of marine slicks and targets using both single and multi-polarization data. In-situ ground truth data have been collected during satellites overpasses in order to conduct the analysis.
机译:德国航空航天中心已经开放了TanDEM-X科学阶段,以展示新的合成孔径雷达技术和应用。特别是,从2014年10月到2015年2月,TanDEM-X追踪单基地配置已开启。本文研究了如何使用两枚TanDEM-X卫星以单极化和多极化模式获取海事一对独立的SAR数据。监视应用程序。对于漏油和船舶探测而言,多极化SAR数据已显示出比单极化SAR数据更有效。在这里,首次有可能使用单极化和多极化数据直接比较海洋浮油和目标的几乎同时进行的SAR测量。为了进行分析,在卫星立交期间收集了现场地面真相数据。

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