DECOUPLING OF SEA SURFACE AND RAIN BACKSCATTER FOR SPACEBORNE SCATTEROMETERS
文献类型：会议论文
| 作者 | Zhu, Di; Dong, Xiaolong; Zhang, Lei; Xu, Xingou; Zhu, Jintai; Wang, Qian; Bao, Qingliu |
| 出版日期 | 2014 |
| 会议名称 | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 13-18, 2014 |
| 会议地点 | Quebec, CANADA |
| 关键词 | scatterometer surface wind rain decouple backscatter |
| 页码 | 695-697 |
| 通讯作者 | Zhu, D (reprint author), Chinese Acad Sci, CAS Key Lab Microwave Remote Sensing, Natl Space Sci Ctr, Beijing 100190, Peoples R China. |
| 英文摘要 | For the operational spaceborne scatterometers, there is no effective way to eliminate the influence of the rain. Echoes contaminated by the rain are discarded directly. In this paper, a special designed spaceborne scatterometer and its decoupling methods of echoes from sea surface and rain are introduced. The main steps of decoupling methods are as follows. First, the scatterometer system parameters are slightly adjusted to acquire both the rain and sea surface echoes simultaneously. Next, the data of the scatterometer are copied and processed separately, one copy for rain retrieving and the other copy for sea surface backscatter retrieving. Finally, the rain attenuations are compensate to modify the bottom rain rate and the sea surface backscatter energy. |
| 收录类别 | CPCI |
| 会议主办者 | IEEE, Inst Elect & Elect Engineers, Geoscience & Remote Sensing Soc, Canadian Remote Sensing Soc |
| 会议录 | 2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
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| 会议录出版者 | IEEE |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-4799-5775-0 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4335]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Zhu, Di,Dong, Xiaolong,Zhang, Lei,et al. DECOUPLING OF SEA SURFACE AND RAIN BACKSCATTER FOR SPACEBORNE SCATTEROMETERS[C]. 见:IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Quebec, CANADA. JUL 13-18, 2014. |
入库方式： OAI收割
来源：国家空间科学中心
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