Wavelet analysis of interannual LOD, AAM, and ENSO: 1997-98 El Nino and 1998-99 La Nina signals
文献类型：期刊论文
| 作者 | Zhou, YH; Zheng, DW; Liao, XH |
| 刊名 | JOURNAL OF GEODESY
 |
| 出版日期 | 2001-05-01 |
| 卷号 | 75期号:2-3页码:164-168 |
| 关键词 | earth rotation length-of-day variation atmospheric angular momentum El Nino/southern oscillation |
| 英文摘要 | On the basis of the data series of the length of day (LOD), the atmospheric angular momentum (AAM) and the Southern Oscillation Index (SOI) for January 1970-June 1999, the relationship among Interannual LOD, AAM, and the EL Nino/Southern Oscillation (ENSO) is analyzed by the wavelet transform method. The results suggest that they have similar time-varying spectral structures. The signals of 1997-98 El Nine and 1998-99 La Nina events can be detected from the LOD or AAM data. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Geochemistry & Geophysics ; Remote Sensing |
| 研究领域[WOS] | Geochemistry & Geophysics ; Remote Sensing |
| 关键词[WOS] | ATMOSPHERIC ANGULAR-MOMENTUM ; OF-DAY VARIATION ; SOUTHERN OSCILLATION ; EARTH ROTATION ; POLAR MOTION ; LENGTH ; FLUCTUATIONS ; PROPAGATION ; VARIABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000169042200010 |
| 源URL | [http://119.78.226.72/handle/331011/28283]  |
| 专题 | 上海天文台_天文地球动力学研究中心 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Chinese Acad Med Sci, Natl Astron Observ, Beijing 100021, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, YH,Zheng, DW,Liao, XH. Wavelet analysis of interannual LOD, AAM, and ENSO: 1997-98 El Nino and 1998-99 La Nina signals[J]. JOURNAL OF GEODESY,2001,75(2-3):164-168. |
| APA | Zhou, YH,Zheng, DW,&Liao, XH.(2001).Wavelet analysis of interannual LOD, AAM, and ENSO: 1997-98 El Nino and 1998-99 La Nina signals.JOURNAL OF GEODESY,75(2-3),164-168. |
| MLA | Zhou, YH,et al."Wavelet analysis of interannual LOD, AAM, and ENSO: 1997-98 El Nino and 1998-99 La Nina signals".JOURNAL OF GEODESY 75.2-3(2001):164-168. |
入库方式： OAI收割
来源：上海天文台
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