Multi-polarization C-band SAR signatures of arctic sea ice

Multi-polarization C-band SAR signatures of arctic sea ice
复制标题

北极海冰的多极化 C 波段 SAR 特征

DOI：
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发表时间：
2001
期刊：
IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)
影响因子：
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通讯作者：
C. Bertoia
C. Bertoia
中科院分区：
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文献类型：
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作者：
S. Nghiem;C. Bertoia

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高级合成孔径雷达计划于2001年夏季在环境卫星上发射。为了利用未来ASAR数据进行北极海冰测绘，我们对各种海冰类型的多极化C波段SAR特征进行了研究。我们目前的极化SAR数据获得的海冰上获得的喷气推进实验室极化AIRSAR系统的美国宇航局DC-8飞机在博福特海和白令海的海冰地区。我们使用一个物理海冰模型来研究海冰的极化散射特征。研究结果也为未来RADARSAT-2多极化SAR海冰测绘提供了有用的信息。
The Advanced Synthetic Aperture Radar (ASAR) is scheduled to be launched on the ENVISAT satellite in summer 2001. For Arctic-sea ice mapping using future ASAR data, we carry out a study of multiple polarization C-band SAR signatures of various sea ice types. We present polarimetric SAR data acquired over sea ice acquired by the Jet Propulsion Laboratory polarimetric AIRSAR system on the NASA DC-8 aircraft over sea ice regions in the Beaufort Sea and the Bering Sea. We use a physical sea ice model to study polarimetric scattering signatures of sea ice. The results also provides useful information to the future RADARSAT-2 multi-polarization SAR for sea ice mapping.