Retrieval of ocean surface wind stress and drag coefficient from spaceborne SAR

被引：0

作者：

杨劲松

黄韦艮

周长宝

机构：

[1] Laboratory of Ocean Dynamic Processes and Satellite Oceanography

[2] Second Institute of Oceanography

[3] State Oceanic Administration

[4] Hangzhou

[5] China

来源：

ProgressinNaturalScience | 2001年 / 05期

关键词：

SAR; wind stress; drag coefficient;

D O I：

暂无

中图分类号：

P732 [海洋气象学];

学科分类号：

0706 ; 070601 ;

摘要：

<正> A model for retrieval of wind stress and drag coefficient on the sea surface with the data measured by spaceborne synthetic aperture radar (SAR) has been developed based on the SAR imaging mechanisms of ocean surface capillary waves and short gravity waves. This model consists of radiometric calibration, wind speed retrieval and wind stress and drag coefficient calculation. A Radarsat SAR image has been used to calculate wind stress and drag coefficient. Good results have been achieved.

引用

页码：79 / 82

页数：4