| 动态精密单点定位联合卫星测高求解潮位研究 |
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| 引用本文： | 罗孝文,高金耀,金翔龙,李家彪,初凤友,吴招才.动态精密单点定位联合卫星测高求解潮位研究[J].杭州电子科技大学学报,2011(5):79-82. |
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| 作者姓名： | 罗孝文 高金耀 金翔龙 李家彪 初凤友 吴招才 |
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| 作者单位： | 国家海洋局第二海洋研究所国家海洋局海底科学重点实验室; |
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| 基金项目： | 国家海洋局专项908资助项目(908ZC-I-06); 海洋二所基本科研业务费专项资助项目(JT1003) |
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| 摘 要： | 随着动态PPP技术的发展,利用动态PPP确定潮位是当今海洋潮位数据确定研究的热点话题.针对这个问题,该文对动态PPP的定位进行探讨,在此基础上利用动态PPP结合卫星测高对潮位数据的确定进行了研究.结果表明,在所实验的测线中,远离海岸的潮位数据和模型计算的数据符合得比较好,次之符合一般,离岸边最近两者符合得最差.说明动态...
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| 关 键 词： | 动态精密单点定位 潮高 卫星测高 |
A Primary Research and Practice to Determine Tide Height Using PPP and Satellite Altimeter |
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| LUO Xiao-wen,GAO Jin-yao,JIN Xiang-long,LI Jia-biao,CHU Feng-you,WU Zhao-cai.A Primary Research and Practice to Determine Tide Height Using PPP and Satellite Altimeter[J].Journal of Hangzhou Dianzi University,2011(5):79-82. |
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| Authors: | LUO Xiao-wen GAO Jin-yao JIN Xiang-long LI Jia-biao CHU Feng-you WU Zhao-cai |
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| Affiliation: | LUO Xiao-wen,GAO Jin-yao,JIN Xiang-long,LI Jia-biao,CHU Feng-you,WU Zhao-cai(The Second Institute of Oceanography,SOA,China,Key Laboratory of Submarine Geosciences,Hangzhou,Hangzhou Zhejiang 310012,China) |
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| Abstract: | Nowadays,using kinematic PPP to determine tidal level is a hotspot in the field of marine surveying.This paper studies kinematic PPP positioning method and how to determine the tidal height use PPP and satellite altimeter data.In our experiments,degree of compliance of tidal height,which obtained from measurements and from model,increases in sequence as distance apart from seashore increases.The result dictated that combination of PPP and altimeter data is a feasible method to determine tidal height. |
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| Keywords: | kinematic PPP the tidal height satellite altimeter |
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