<div class="csl-bib-body">
<div class="csl-entry">Halilovic, D., Mulić, M., & Weber, R. (2023). Earth Rotation and Its Parameters. In N. Ademovic, E. Mujčić, M. Mulić, J. Kevrić, & Z. Akšamija (Eds.), <i>Advanced Technologies, Systems, and Applications VII</i> (pp. 492–506). Springer. https://doi.org/10.1007/978-3-031-17697-5_38</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/139151
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dc.description.abstract
The Earth is under continuous influence of external attractive forces of the Sun and Moon, as well as an internal coupling between the Earth’s core and mantle and mass movements. This is why its rotation is not uniform. The direction of its rotation vector experiences long-term and periodic changes w.r.t. a space-fixed reference system (precession and nutation), as well as changes w.r.t. the Earth-fixed reference system (polar motion). Fluctuations in the Earth’s rotation speed are known as length of day (LOD) variations. Precession, nutation, polar motion, and length of day are together called Earth orientation parameters (EOP). They are the link between the celestial and terrestrial reference frames, and therefore, crucial in the transformation between them. This paper introduces the reader to the variable Earth rotation and the driving forces acting behind it, as well as the corresponding EOPs and reference frames. It gives a brief historical overview on latitudinal observations, and how they impacted the establishment of the today-known IERS (International Earth Rotation and Reference Systems Service). Furthermore, a description on the currently used techniques for the determination of EOPs is given at the end of this work, continuing with an example of utilizing GNSS observations for the determination of Earth rotation parameters (ERP).
en
dc.language.iso
en
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dc.relation.ispartofseries
Lecture Notes in Networks and Systems
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dc.subject
EOP
en
dc.subject
LOD
en
dc.subject
Polar motion
en
dc.title
Earth Rotation and Its Parameters
en
dc.type
Inproceedings
en
dc.type
Konferenzbeitrag
de
dc.contributor.affiliation
Faculty of Civil Engineering, Department of Geodesy, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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dc.contributor.editoraffiliation
University of Sarajevo, Bosnia and Herzegovina
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dc.contributor.editoraffiliation
Faculty of Technical Engineering, University of Bihać, Bihać, Bosnia and Herzegovina
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dc.contributor.editoraffiliation
University of Sarajevo, Bosnia and Herzegovina
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dc.contributor.editoraffiliation
Faculty of Engineering and Natural Sciences, International Burch University, Sarajevo, Bosnia and Herzegovina
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dc.contributor.editoraffiliation
University of Utah, Salt Lake City, USA
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dc.relation.isbn
978-3-031-17697-5
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dc.relation.issn
2367-3370
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dc.description.startpage
492
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dc.description.endpage
506
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dcterms.dateSubmitted
2022
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dc.type.category
Full-Paper Contribution
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dc.relation.eissn
2367-3389
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tuw.booktitle
Advanced Technologies, Systems, and Applications VII
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tuw.container.volume
539
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tuw.book.ispartofseries
Proceedings of the International Symposium on Innovative and Interdisciplinary Applications of Advanced Technologies (IAT) 2022
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tuw.relation.publisher
Springer
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tuw.relation.publisherplace
Cham
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tuw.researchTopic.id
C4
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tuw.researchTopic.id
X1
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tuw.researchTopic.name
Mathematical and Algorithmic Foundations
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tuw.researchTopic.name
Beyond TUW-research foci
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E120-04 - Forschungsbereich Höhere Geodäsie
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tuw.publisher.doi
10.1007/978-3-031-17697-5_38
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dc.description.numberOfPages
15
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tuw.editor.orcid
0000-0003-3099-8265
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tuw.event.name
International Symposium on Innovative and Interdisciplinary Applications of Advanced Technologies (IAT) 2022
en
tuw.event.startdate
23-06-2022
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tuw.event.enddate
26-06-2022
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tuw.event.online
Hybrid
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tuw.event.type
Event for scientific audience
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tuw.event.place
Sarajevo
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tuw.event.country
BA
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tuw.event.presenter
Halilovic, Dzana
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tuw.presentation.online
Online
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wb.sciencebranch
Geodäsie, Vermessungswesen
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wb.sciencebranch.oefos
2074
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wb.sciencebranch.value
100
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item.cerifentitytype
Publications
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item.openairetype
conference paper
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item.fulltext
no Fulltext
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item.languageiso639-1
en
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item.openairecristype
http://purl.org/coar/resource_type/c_5794
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item.grantfulltext
restricted
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crisitem.author.dept
E120-04 - Forschungsbereich Höhere Geodäsie
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crisitem.author.dept
Faculty of Civil Engineering, Department of Geodesy, University of Sarajevo, Sarajevo, Bosnia and Herzegovina