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| Titel |
ITRF2014 status, data analysis and results |
| VerfasserIn |
Zuheir Altamimi, Xavier Collilieux, Paul Rebiscung, Laurent Métivier |
| Konferenz |
EGU General Assembly 2015
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| Medientyp |
Artikel
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| Sprache |
Englisch
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 17 (2015) |
| Datensatznummer |
250106108
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| Publikation (Nr.) |
 EGU/EGU2015-6113.pdf |
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| Zusammenfassung |
| This paper will address key questions regarding the ITRF2014
elaboration: frame specifications (origin, scale, orientation
and their time evolution) and how they will relate to ITRF2008;
non-linear station motions (seasonal signals and post seismic
deformations) and how they will be modeled; local ties and
station co-motions and how they will be weighted, taking into
account technique discrepancies at co-location sites. A
particular emphasis will be given to assess the stability of
origins and scales over the entire observation history of the four
techniques and how they compare to each other. Final or early results
of ITRF2014 will be discussed. |
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