Statistical property of the Chandler wobble excitation function
文献类型：期刊论文
| 作者 | Liao, DC; Liao, XH; Zhou, YH |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2004-11-01 |
| 卷号 | 49期号:22页码:2348-2353 |
| 关键词 | Chandler wobble atmospheric angular momentum oceanic angular momentum excitation function statistical distribution non-parametrical test |
| 英文摘要 | The Chandler wobble excitation function (hereinafter, geodetic excitation) is obtained by removing the seasonal components and low frequency components with periods from several years to decades from the polar motion excitation function derived from SPACE2002 series. The geophysical excitation functions of the individual AAM, OAM, HAM, and two combined excitations of the AAM + OAM and AAM + OAM + HAM at 1d, 5d, 1m and 3m intervals are statistically tested for the hypothesis of the normality, and then tested for the hypotheses of identical distribution between the geodetic and the geophysical excitations. The results show that, among the total 16 components of the two combined excitation functions at 1d, 5d, 1m and 3m intervals, most follow random normal processes, the hypotheses of identical distribution between the geodetic excitation and the two combined excitation are acceptable, while most of the hypotheses of identical distribution between the geodetic excitation and the individual excitations of the AAM, OAM, and HAM are rejectable. |
| WOS标题词 | Science & Technology |
| 类目[WOS] | Multidisciplinary Sciences |
| 研究领域[WOS] | Science & Technology - Other Topics |
| 关键词[WOS] | MODEL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000226823300002 |
| 公开日期 | 2010-07-30 |
| 源URL | [http://119.78.226.72//handle/331011/10482]  |
| 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 Sci, Natl Observ, Shanghai 200030, Peoples R China 3.Chinese Acad Sci, United Ctr Astrogeodynam Res, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liao, DC,Liao, XH,Zhou, YH. Statistical property of the Chandler wobble excitation function[J]. CHINESE SCIENCE BULLETIN,2004,49(22):2348-2353. |
| APA | Liao, DC,Liao, XH,&Zhou, YH.(2004).Statistical property of the Chandler wobble excitation function.CHINESE SCIENCE BULLETIN,49(22),2348-2353. |
| MLA | Liao, DC,et al."Statistical property of the Chandler wobble excitation function".CHINESE SCIENCE BULLETIN 49.22(2004):2348-2353. |
入库方式： OAI收割
来源：上海天文台
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