Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO
文献类型：期刊论文
| 作者 | Zhao, H.1,2; Zhang, Q.1; Tu, R.3; Liu, Z.4 |
| 刊名 | SURVEY REVIEW
 |
| 出版日期 | 2019-03-04 |
| 卷号 | 51期号:365页码:172-182 |
| 关键词 | Ocean tide loading Global positioning system Precision point positioning Spectral analysis |
| ISSN号 | 0039-6265 |
| DOI | 10.1080/00396265.2017.1407392 |
| 英文摘要 | Ocean tide loading (OTL) displacement amplitudes and phase lags of SHAO site are estimated by global positioning system (GPS), kinematic precise point positioning (PPP) and spectral analysis using 19 years of continuous GPS observations. In kinematic PPP, the 66 additional harmonic displacement parameters are replaced by the three time-varying displacement parameters without a priori modelled OTL displacements. By comparing the results with predictions from hybrid regional/global models, we are able to demonstrate that GPS/model agreements are at the level of 0.2 mm (horizontal) and 0.6 mm (vertical) for the four lunar constituents, 0.4 mm (horizontal) and 1.35 mm (vertical) for the four solar/sidereal constituents, and 0.2 mm (horizontal) and 0.3 mm (vertical) for the three long-period constituents. Finally, we conclude that GPS-derived lunar constituents can substitute for the model corrections in GPS data processing and the accuracy of GPS-derived solar/sidereal constituents needs to be improved by further studies. |
| WOS关键词 | CONSTITUENTS ; BRITTANY ; SIGNALS |
| 资助项目 | Programme of the National Natural Science Foundation of China[41304033] ; Programme of the National Natural Science Foundation of China[41504006] ; Programme of the National Natural Science Foundation of China[41202189] ; Programme of the National Natural Science Foundation of China[41274005] ; Programme of the National Natural Science Foundation of China[41674034] |
| WOS研究方向 | Engineering ; Geology ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000459730900008 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China ; Programme of the National Natural Science Foundation of China |
| 源URL | [http://210.72.145.45/handle/361003/11845]  |
| 专题 | 中国科学院国家授时中心 |
| 通讯作者 | Zhang, Q.; Tu, R. |
| 作者单位 | 1.Changan Univ, Coll Geol Engn & Geomat, Xian 710054, Shaanxi, Peoples R China 2.Natl Adm Survey, Mapping & Geoinformat, Ctr Geodet Data Proc, Xian 710054, Shaanxi, Peoples R China 3.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Shaanxi, Peoples R China 4.China JK Inst Engn Invest & Design, Ctr Technol Res & Dev, Xian 710043, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, H.,Zhang, Q.,Tu, R.,et al. Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO[J]. SURVEY REVIEW,2019,51(365):172-182. |
| APA | Zhao, H.,Zhang, Q.,Tu, R.,&Liu, Z..(2019).Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO.SURVEY REVIEW,51(365),172-182. |
| MLA | Zhao, H.,et al."Analysis of ocean tide loading displacements by GPS kinematic precise point positioning: a case study at the China coastal site SHAO".SURVEY REVIEW 51.365(2019):172-182. |
入库方式： OAI收割
来源：国家授时中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。