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Abstract
The Central European GNSS Research Network (CEGRN) collects GNSS data since 1994 from contributors which today include 42 Institutions in 33 Countries. CEGRN returns a dataset of coordinates and velocities computed according to international standards and the most recent processing procedures and recommendations. We provide a dataset of 1229 positions and velocities resulting from 3 or more repetitions of coordinate measurements of each site over 4 or more years. The velocity data result from a combination of eight multiyear, partially overlapping networks, using 234 stations of class A of the European Permanent Network (EPN) for alignment to the ‘European Fixed’ ETRF2000 Reference Frame. The rms (root mean square) of the 8 individual contributions to the combined solution, after a 7 – parameter Helmert transformation, is less than 5 mm in the observation period 1996–2017. This combined CEGRN network maintains the origin coincident with that of the ETRF2000 reference frame to within 1.8 mm rms for the entire period of analysis. The mean positions and velocities of common EPN Class A and CEGRN stations differ by 0.0 ± 1.1, 0.5 ± 1.0 and 0.1 ± 2.7 mm for the coordinates and 0.06 ± 0.13, -0.07 ± 0.12, 0.38 ± 0.28 mm/yr for the velocities respectively for the North, East and Up components at epoch 2010.0.
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Authors (10)
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J. Zurutuza
- University of Padova Department of Geosciences
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Alessandro Caporali
- University of Padova Department of Geosciences
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M. Bertocco
- University of Padova Department of Geosciences
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M. Ishchenko
- Main Astronomical Observatory of the National Academy of Sciences of Ukraine Department of Astrometry and Space Geodynamics
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O. Khoda
- Main Astronomical Observatory of the National Academy of Sciences of Ukraine Department of Astrometry and Space Geodynamics
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H. Steffen
- Lantmateriet, the Swedish Mapping, Cadastral and Land Registration Authority
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E. Parseliunas
- Vilnius Gediminas Technical University Department of Geodesy and Cadastre
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S. Berk
- The Surveying and Mapping Authority of the Republic of Slovenia
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
Data in Brief
no. 27,
pages 1 - 15,
ISSN: 2352-3409 - Language:
- English
- Publication year:
- 2019
- Bibliographic description:
- Zurutuza J., Caporali A., Bertocco M., Ishchenko M., Khoda O., Steffen H., Figurski M., Parseliunas E., Berk S., Nykiel G.: The Central European GNSS Research Network (CEGRN) dataset// Data in Brief -Vol. 27, (2019), s.1-15
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.dib.2019.104762
- Verified by:
- Gdańsk University of Technology
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