Contributions to reference systems from Lunar Laser Ranging using the IfE analysis model
Contributions to reference systems from Lunar Laser Ranging using the IfE analysis model
复制标题
使用 IfE 分析模型对月球激光测距参考系统的贡献
DOI:
10.1007/s00190-018-1109-3
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发表时间:
2018
影响因子:
4.4
通讯作者:
Müller
中科院分区:
文献类型:
--
作者:
Hofmann;Biskupek;Müller
Lunar Laser Ranging (LLR) provides various quantities related to reference frames like Earth orientation parameters, coordinates and velocities of ground stations in the Earth-fixed frame and selenocentric coordinates of the lunar retro-reflectors. This paper presents the recent results from LLR data analysis at the Institut für Erdmessung, Leibniz Universität Hannover, based on all LLR data up to the end of 2016. The estimates of long-periodic nutation coefficients with periods between 13.6 days and 18.6 years are obtained with an accuracy in the order of 0.05–0.7 milliarcseconds (mas). Estimations of the Earth rotation phaseUT are accurate at the level of 0.032 ms if more than 14 normal points per night are included. The tie between the dynamical ephemeris frame to the kinematic celestial frame is estimated from pure LLR observations by two angles and their rates with an accuracy of 0.25 and 0.02 mas per year. The estimated station coordinates and velocities are compared to the ITRF2014 solution and the geometry of the retro-reflector network with the DE430 solution. The given accuracies represent 3 times formal errors of the parameter fit. The accuracy forUT is based on the standard deviation of the estimates with respect to the reference C04 solution.
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DOI:
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发表时间:
2017
期刊:
影响因子:
--
作者:
C. Courde;J. Torre;E. Samain;G. Martinot‐Lagarde;M. Aimar;D. Albanese;P. Exertier;A. Fienga;H. Mariey;G. Métris;H. Viot;Vishnu Viswanathan
通讯作者:
Vishnu Viswanathan
DOI:
10.1007/1345_2015_146
发表时间:
2014
期刊:
影响因子:
--
作者:
Löcher;Hofmann;Gläser;Müller;Kusche;Oberst
通讯作者:
Oberst
影响因子:
3.5
作者:
Jürgen Müller;F. Hofmann;L. Biskupek
通讯作者:
Jürgen Müller;F. Hofmann;L. Biskupek
影响因子:
3.5
作者:
F. Hofmann;Jürgen Müller
通讯作者:
F. Hofmann;Jürgen Müller
DOI:
--
发表时间:
2010
期刊:
--
影响因子:
--
作者:
E. Michelsen
通讯作者:
E. Michelsen