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Wind-Generated Gravity Waves Retrieval From High-Resolution 2-D Maps of Sea Surface Elevation by Airborne Interferometric Altimeter

文献类型：期刊论文

作者Jiang, Qiufu1,2,3,9; Xu, Yongsheng1,2,3,9; Sun, Hanwei8; Wei, Lideng8; Yang, Lei7; Zheng, Quanan6; Jiang, Haoyu5; Zhang, Xiangguang1,2,3,9; Qian, Chengcheng4
刊名IEEE GEOSCIENCE AND REMOTE SENSING LETTERS
出版日期2022
卷号19页码:5
ISSN号1545-598X
关键词Airborne Ka-band interferometric altimeter (AirKaIA) sea surface elevation (SSE) wind-generated gravity waves
DOI10.1109/LGRS.2021.3088516
通讯作者Xu, Yongsheng(yongsheng.xu@qdio.ac.cn)
英文摘要This letter describes the new ability to measure wind-generated gravity waves using the airborne Ka-band interferometric altimeter (AirKaIA). Although the original definition of wave parameters is derived from wave-induced sea surface elevation (WSSE), it is difficult to directly measure the WSSE, so most remote sensing of waves use other types of signals to obtain wave parameters. Here, we present the measurement of 2-D WSSE from AirKaIA. A new wave retrieval method based on the 2-D WSSE has been developed, tested with simulation data, and applied to AirKaIA data. The results indicate that the retrieved dominant wave directions, dominant wavelengths, and significant wave heights from AirKaIA are in agreement with in situ measurements while highlighting the need for further method tests using more observations. The study of ocean signals from interferometric altimeter is an emerging research topic. AirKaIA's measurements of wind-generated gravity waves with 2-D WSSE have implications for the assessment of future interferometric altimeter missions.
资助项目Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2018SDKJ0102-7] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000] ; National Key Research and Development Program[2016YFC1401004] ; National Key Research and Development Program[2019YFC1509102] ; National Natural Science Foundation of China[41676168] ; National Natural Science Foundation of China[41906027] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1406401]
WOS研究方向Geochemistry & Geophysics ; Engineering ; Remote Sensing ; Imaging Science & Photographic Technology
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000730789400135
源URL[http://ir.qdio.ac.cn/handle/337002/177935]  
专题海洋研究所_海洋环流与波动重点实验室
通讯作者Xu, Yongsheng
作者单位1.Univ Chinese Acad Sci, Coll Marine Sci, Beijing 100864, Peoples R China
2.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
3.Chinese Acad Sci, CAS Key Lab Ocean Circulat & Waves, Inst Oceanol, Qingdao 266071, Peoples R China
4.State Ocean Adm, North China Sea Marine Forecasting Ctr, Qingdao 266061, Peoples R China
5.China Univ Geosci, Coll Marine Sci & Technol, Wuhan 430074, Peoples R China
6.Univ Maryland, Dept Atmospher & Ocean Sci, College Pk, MD 20742 USA
7.Minist Nat Resources, Inst Oceanog 1, Marine Survey Res Ctr, Qingdao 266061, Peoples R China
8.Beijing Inst Radio Measurement, Spaceborne Radar Res Ctr, Beijing 100039, Peoples R China
9.Pilot Natl Lab Marine Sci & Technol Qingdao, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Jiang, Qiufu,Xu, Yongsheng,Sun, Hanwei,et al. Wind-Generated Gravity Waves Retrieval From High-Resolution 2-D Maps of Sea Surface Elevation by Airborne Interferometric Altimeter[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,2022,19:5.
APA Jiang, Qiufu.,Xu, Yongsheng.,Sun, Hanwei.,Wei, Lideng.,Yang, Lei.,...&Qian, Chengcheng.(2022).Wind-Generated Gravity Waves Retrieval From High-Resolution 2-D Maps of Sea Surface Elevation by Airborne Interferometric Altimeter.IEEE GEOSCIENCE AND REMOTE SENSING LETTERS,19,5.
MLA Jiang, Qiufu,et al."Wind-Generated Gravity Waves Retrieval From High-Resolution 2-D Maps of Sea Surface Elevation by Airborne Interferometric Altimeter".IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 19(2022):5.

入库方式： OAI收割

来源：海洋研究所

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