Oceanic pycnocline depth retrieval from SAR imagery in the existence of solitary internal waves
文献类型：SCI/SSCI论文
| 作者 | Yang Y. S. ; Huang W. G. ; Xiao Q. M. ; Zhou C. H. ; Hsu M. K. |
| 发表日期 | 2005 |
| 关键词 | SAR pycnocline depth solitary internal waves china seas evolution shelf model |
| 英文摘要 | Oceanic pyenocline depth is usually inferred from in situ measurements. It is attempted to estimate the depth remotely. As solitary internal waves occur on oceanic pycnocline and propagate along it, it is possible to retrieve the depth indirectly in virtue of the solitary internal waves. A numerical model is presented for retrieving the pycnocline depth from synthetic aperture radar (SAR) images where the solitary internal waves are visible and when ocean waters are fully stratified. This numerical model is constructed by combining the solitary internal wave model and a two-layer ocean model. It is also assumed that the observed groups of solitary internal wave packets on the SAR imagery are generated by local semidiumal tides. A case study in the East China Sea shows a good agreement with in situ CTD (conductivity-temperature-depth) data. |
| 出处 | Acta Oceanologica Sinica |
| 卷 | 24 |
| 期 | 5 |
| 页 | 46-49 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0253-505X |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/22566]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Yang Y. S.,Huang W. G.,Xiao Q. M.,et al. Oceanic pycnocline depth retrieval from SAR imagery in the existence of solitary internal waves. 2005. |
入库方式： OAI收割
来源：地理科学与资源研究所
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