Large-scale mass redistribution in the oceans, 1993-2001
文献类型：期刊论文
| 作者 | Chen, JL; Wilson, CR; Hu, XG; Tapley, BD |
| 刊名 | GEOPHYSICAL RESEARCH LETTERS
 |
| 出版日期 | 2003-10-16 |
| 卷号 | 30期号:20 |
| 关键词 | gravity OGCM SLR altimeter J2 |
| 英文摘要 | [1] A recent study of satellite laser ranging measurements by Cox and Chao [2002] indicates that large-scale mass redistribution has caused a rapid change in Earth's dynamic oblateness (J2) since 1998. Using satellite altimeter observations and two runs of an ocean general circulation models (OGCM), we examine mass variations in the oceans and their estimated effect on J2. Combined altimeter and OGCM results indicate variations similar to the J2 changes in 1998, and predict considerably larger oceanic effects on the J2 anomaly than purely OGCM estimates, suggesting that the oceans should not be ruled out by any means as a significant source of this interesting geodetic anomaly, until they have been studied further. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Geosciences, Multidisciplinary |
| 研究领域[WOS] | Geology |
| 关键词[WOS] | MEAN SEA-LEVEL ; INFERENCE ; ROTATION ; MANTLE ; LAGEOS ; FIELD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000186086600005 |
| 公开日期 | 2015-08-18 |
| 源URL | [http://119.78.226.72/handle/331011/18259]  |
| 专题 | 上海天文台_天文地球动力学研究中心 |
| 作者单位 | 1.Univ Texas, Ctr Space Res, Austin, TX 78712 USA 2.Univ Texas, Dept Geol Sci, Austin, TX USA 3.Chinese Acad Sci, Shanghai Astron Observ, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, JL,Wilson, CR,Hu, XG,et al. Large-scale mass redistribution in the oceans, 1993-2001[J]. GEOPHYSICAL RESEARCH LETTERS,2003,30(20). |
| APA | Chen, JL,Wilson, CR,Hu, XG,&Tapley, BD.(2003).Large-scale mass redistribution in the oceans, 1993-2001.GEOPHYSICAL RESEARCH LETTERS,30(20). |
| MLA | Chen, JL,et al."Large-scale mass redistribution in the oceans, 1993-2001".GEOPHYSICAL RESEARCH LETTERS 30.20(2003). |
入库方式： OAI收割
来源：上海天文台
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