Frontiers in the combination of space geodetic techniques

Frontiers in the combination of space geodetic techniques
复制标题

空间大地测量技术结合的前沿

DOI:
10.1007/978-3-540-49350-1_25
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发表时间:
2007
期刊:
影响因子:
--
通讯作者:
Angermann D.
Angermann D.
中科院分区:
--
文献类型:
--
作者:
Krügel M;Angermann D.

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共址站点是不同空间大地测量技术的参考系组合的关键要素之一。它们是实现组合网络一致基准的基础。本文讨论了一种新的局部TIE信息的选择和实施策略,并演示了如何将ERP作为不同大地空间技术的公共参数用于局部TIE验证。作为新战略的一个结果,它表明,只有一小部分非常一致的共址地点应该用于组合。此外,还研究了仅使用局部连接向量长度的组合的能力。描述了该方法的优点和缺点。
Co-location sites arc one of the key elements in the combination of the reference frames of different space geodetic techniques. They are fundamental for a consistent datum realization of the combined networks. This paper deals with a new strategy for the selection and implementation of local tie information and demonstrates how the ERP as common parameters of the different geodetic space techniques can be used for local tie validation. As one result of the new strategy it is shown, that only a small set of very consistent co-location sites should be used for the combination. Additionally, the capability of a combination using only the lengths of the local tie vectors is investigated. The strengths and weaknesses of this method are characterized.
DOI: 10.1016/j.asr.2005.04.057
发表时间: 2004
影响因子: 2.3
作者:
B. Meisel
通讯作者: B. Meisel
DOI: --
发表时间: 2006
期刊:
影响因子: --
作者:
M. Rothacher;R. Dill;D. Thaller
通讯作者: D. Thaller