ON THE ANALYSIS OF SAR DERIVED WIND AND SEA SURFACE CURRENTS

被引：3

作者：

Zamparelli, V ^{[1
]}

De Santi, F. ^{[2
]}

De Carolis, G. ^{[2
]}

Fornaro, G. ^{[1
]}

机构：

[1] IREA CNR, Inst Electromagnet Sensing Environm, Natl Res Council, Naples, Italy

[2] IREA CNR, Inst Electromagnet Sensing Environm, Natl Res Council, Milan, Italy

来源：

IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM | 2020年

关键词：

Synthetic Aperture Radar (SAR); marine parameters; sea surface currents estimation; Doppler Anomaly; RETRIEVAL;

D O I：

10.1109/IGARSS39084.2020.9324513

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Use of the SAR image intensity for estimation of waves and wind over the sea surface is rather well-established. Interpretation of surface currents estimated from SAR data is, as reported in literature, a much more complex issue. In this work we summarize a methodology exploited for the analysis of sea surface currents estimated via the Doppler Centroid Anomaly. The analysis is based on the integration of sea surface current data derived from the wind information by means of the wind-Doppler model proposed in [1]. Experiments acquired by the Envisat system over the coastal area corresponding to an acquisition frame located in South of Italy around Naples.

引用

页码：5721 / 5724

页数：4

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