Investigation of the impact of ITRF2014/IGS14 on the positions of the reference stations in Europe - Publikacja - MOST Wiedzy

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Investigation of the impact of ITRF2014/IGS14 on the positions of the reference stations in Europe

Abstrakt

In January 2017, the new realization of the International Terrestrial Reference Frame (ITRF) – ITRF2014, was released. Besides the higher accuracy and consistency of the new frame, an entirely new element – the post seismic deformation - was included. Moreover, the definition of the fundamental points has also been changed. All changes related to the new reference frame haveconsequences in the precise positioning using GNSS observations. In this paper, on the basis of results and analysis obtained from Bernese 5.2 software package, the most important changes, related to GNSS data processing are presented. Our analysis confirmedthat the differences between ITRF2008 and ITRF2014 are minor. However, changing GNSS antenna calibrations from IGb08 to IGS14 causes changes of stations coordinates up to several millimeters, especially for the vertical component. This effect is mainly due to the introduction of new or updated absolute antenna calibrations. Such changes of coordinates have also impact on the realizationof the European Terrestrial Reference Frame (ETRF).

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
Acta Geodynamica et Geomaterialia nr 14, strony 401 - 410,
ISSN: 1214-9705
Język:
angielski
Rok wydania:
2017
Opis bibliograficzny:
Figurski M., Nykiel G.: Investigation of the impact of ITRF2014/IGS14 on the positions of the reference stations in Europe// Acta Geodynamica et Geomaterialia. -Vol. 14, nr. 43 (2017), s.401-410
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.13168/agg.2017.0021
Bibliografia: test
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  2. Kaminski, P., Figurski, M., Szafranek, K. and Kroszczyński, K.: 2010, Frequency and phase analysis of daily reprocessed solutions from selected EPN stations relating to geological phenomena. Acta Geodyn. Geomater., 7, 3 (159), 281-293.
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  5. Rebischung, P. and Schmid, R.: 2016, IGS14/igs14.atx: a new framework for the IGS products, AGU Fall Meeting, San Francisco, CA.
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  7. Szafranek, K., Bogusz, J. and Figurski, M.: 2013, Configuration of the reference stations as the element of national reference frame reliability. Acta Geodyn. Geomater., 11, 1(173), 5-15. DOI: 10.13168/AGG.2013.0050 otwiera się w nowej karcie
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  12. Altamimi, Z.: 2012, Role and importance of the International Terrestrial Reference Frame (ITRF) for sustainable development. ICG-7: Seventh Meeting of the International Committee on GNSS, Beijing, China. otwiera się w nowej karcie
  13. Altamimi, Z., Rebischung, P., Métivier, L. and Collilieux, X.: 2016, ITRF2014: A new release of the International Terrestrial Reference Frame modeling nonlinear station motions. J. Geophys. Res., Solid Earth, 121, 6109-6131. DOI: 10.1002/2016JB013098 otwiera się w nowej karcie
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Weryfikacja:
Politechnika Gdańska

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