| 题名: | WIND FIELD RETRIEVING UNDER RAINY CONDITION FROM COMBINED OBSERVATIONS OF SCATTEROMETER AND RADIOMETER ONBOARD HY-2A |
| 作者: | Xu, Xingou; Dong, Xiaolong; Zhu, Di; Lang, Shuyan; Chen, Kuntang
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| 作者部门: | 微波遥感部
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| 通讯作者: | Xu, XO (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, POB 8710, Beijing, Peoples R China.
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| 会议名称: | 36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS)
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| 会议日期: | JUL 10-15, 2016
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| 会议地点: | Beijing, PEOPLES R CHINA
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| 会议录: | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
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| 出版日期: | 2016
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| 收录类别: | CPCI
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| 页码: | 404-406
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| ISSN号: | 2153-6996
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| ISBN号: | 978-1-5090-3332-4
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| 关键词: | Rainy condition
; wind field retrieving
; scatterometer
; radiometer
; combined observation
; HY-2A
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| 英文摘要: | The wind fields retrieved by scatterometers from GMF (Geographical Modelling Function) would be invalidated under rainy conditions, due to scattering and attenuation effects of rain drops. The scatterometer (HSCAT) and the scanning microwave radiometer (RM) onboard HY-2A can give observations over sea surface at the same time. In this paper, firstly, data of HSCAT and RM onboard HY-2A observing rainy ocean surface were selected as experiment data, with corresponding buoy wind fields. Secondly, an artificial neural network was established for wind fields retrieval under rain conditions, which was tested by other data sets. |
| 语种: | 英语
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| 内容类型: | 会议论文
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| URI标识: | http://ir.nssc.ac.cn/handle/122/5778
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| Appears in Collections: | 微波遥感部_会议论文
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