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| ??????Χ??TOPEX/Poseidon????????η??? | |
| 引用本文： | 高永刚,郭金运,黄金维,岳建平.??????Χ??TOPEX/Poseidon????????η???[J].大地测量与地球动力学,2008,28(1):45-49. |
| 作者姓名： | 高永刚 郭金运 黄金维 岳建平 |
| 作者单位： | 1. 福州大学环境与资源学院,福州,350108 2. 中国科学院国家天文台,北京,100012 3. 台湾国立交通大学土木工程系,台湾新竹,30050 4. 河海大学土木工程学院,南京,210098 |
| 基金项目： | 中国国际科技合作计划(2006DFA21980)，国家863计划(2006AA12z303) |
| 摘 要： | ??TOPEX/Poseidon????????????Χ???????ν??з??????ó?????:?????????????Χ???????????ε?????;????????????????????ζ??????????,????????????????????????????????????????????? |
| 关 键 词： | ?????? TOPEX/Poseidon ???η??? ??????? ???????? |
| 文章编号： | 1671-5942（2008）01-0045-05 |
| 收稿时间： | 2007-07-29 |
| 修稿时间： | 2007年7月29日 |
WAVEFORM ANALYSIS OF TOPEX/POSEIDON SATELLITE ALTIMETER OVER LAKE |
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| Gao Yonggang,Guo Jinyun,Huang Cheinwei,Yue Jianping.WAVEFORM ANALYSIS OF TOPEX/POSEIDON SATELLITE ALTIMETER OVER LAKE[J].Journal of Geodesy and Geodynamics,2008,28(1):45-49. | |
| Authors: | Gao Yonggang Guo Jinyun Huang Cheinwei Yue Jianping |
| Institution: | 1)College of Environment and Resources, Fuzhou University, Fuzhou 3501082)National Astronomical Observatories, CAS, Beijing 1000123)Department of Civil Engineering, National Chaotong University,Shinchu 30050 4)College of Civil Engineering, Hohai University, Nanjing 210098 |
| Abstract: | The altimeter waveform data of satellite TOPEX/Poseidon over Hulun lake are analyzed. It is proved that satellite altimeter waveforms over lake have ocean-like characteristics. Most of the altimeter waveforms are peaks or spikes during the frozen period in winter, while the wave energy is lower than that in summer owing to the influence of snow and ice covering the lake surface. |
| Keywords: | satellite altimetry TOPEX/Poseidon waveform analysis ocean-like waveform sharp-peaked waveform |
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