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EIGENVALUE-BASED POLARIMETRIC MODEL FOR INTERPRETING SEA SURFACE SCATTERING WITH AND WITHOUT OIL SLICKS

机译:基于特征值的偏振模型,用于解释海面散射,无油烟丝

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In this paper, microwave sea surface scattering with and without oil slicks is investigated using synthetic aperture radar (SAR) fully-polarimetric (FP) and compactpolarimetric (CP) data. They show similar trends but subtle differences apply over sea surface that are here analyzed by a new physically-based approach. The model predicts that differences between FP and CP architectures, and among CP modes, are due to the different mapping between polarimetric observables and eigenvalues. This theoretical rationale is verified using actual FP SAR data and emulated CP SAR measurements.
机译:在本文中,使用合成孔径雷达(SAR)全极化(FP)和CompactPolarimetric(CP)数据来研究带有和无油烟的微波海面散射。它们展示了类似的趋势,但在这里通过新的基于物理方法分析的海面施加细微差异。该模型预测FP和CP架构和CP模式之间的差异是由于偏振可观察到和特征值之间的不同映射。使用实际的FP SAR数据和模拟CP SAR测量来验证该理论基本原理。

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