dc.identifier.uri |
http://dx.doi.org/10.15488/2654 |
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dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/2680 |
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dc.contributor.author |
Biskupek, Liliane
|
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dc.contributor.author |
Hofmann, Franz
|
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dc.contributor.author |
Müller, Jürgen
|
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dc.date.accessioned |
2018-01-26T12:22:38Z |
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dc.date.available |
2018-01-26T12:22:38Z |
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dc.date.issued |
2018-01-26 |
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dc.identifier.citation |
Biskupek, L.; Hofmann, F.; Müller, J.: Pole coordinates from the analysis of LLR data. – Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2009. DOI: https://doi.org/10.15488/2654 |
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dc.description.abstract |
The observations from Lunar Laser Ranging (LLR) are analysed and various parameters of the Earth-Moon system are determined by least-squares adjustment (e.g., station and reflector coordinates, lunar orbit and rotation). It is also possible to investigate EOPs like xP, yP and UT0-UTC from LLR data. In our previous study, the EOPs were determined in a post processing step after the global least-squares adjustment. However, in this way the correlation between EOPs and other parameters of the Earth-Moon system could not be investigated. In our recent analysis, values for xP, yP and UT0-UTC are determined directly in the global adjustment. Correlations with other parameters of the Earth-Moon system are automatically obtained. The LLR results for the EOPs are also compared to results determined from VLBI and GPS. |
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dc.description.sponsorship |
DFG/FOR/584/EU |
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dc.language.iso |
eng |
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dc.publisher |
Hannover : Institutionelles Repositorium der Leibniz Universität Hannover |
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dc.relation |
info:eu-repo/grantAgreement/DFG/FOR/584/EU |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
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dc.subject |
Lunar Laser Ranging |
eng |
dc.subject |
Pole coordinates |
eng |
dc.subject |
Polkoordinaten |
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dc.subject.ddc |
520 | Astronomie, Kartographie
|
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dc.title |
Pole coordinates from the analysis of LLR data |
eng |
dc.type |
ConferenceObject |
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dc.type |
Text |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
ger |