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The Central European GNSS Research Network (CEGRN) dataset
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 re...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6880095/ https://www.ncbi.nlm.nih.gov/pubmed/31788511 http://dx.doi.org/10.1016/j.dib.2019.104762 |
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author | Zurutuza, J. Caporali, A. Bertocco, M. Ishchenko, M. Khoda, O. Steffen, H. Figurski, M. Parseliunas, E. Berk, S. Nykiel, G. |
author_facet | Zurutuza, J. Caporali, A. Bertocco, M. Ishchenko, M. Khoda, O. Steffen, H. Figurski, M. Parseliunas, E. Berk, S. Nykiel, G. |
author_sort | Zurutuza, J. |
collection | PubMed |
description | 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. |
format | Online Article Text |
id | pubmed-6880095 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-68800952019-11-29 The Central European GNSS Research Network (CEGRN) dataset Zurutuza, J. Caporali, A. Bertocco, M. Ishchenko, M. Khoda, O. Steffen, H. Figurski, M. Parseliunas, E. Berk, S. Nykiel, G. Data Brief Earth and Planetary Science 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. Elsevier 2019-11-12 /pmc/articles/PMC6880095/ /pubmed/31788511 http://dx.doi.org/10.1016/j.dib.2019.104762 Text en © 2019 The Authors http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Earth and Planetary Science 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 |
title | The Central European GNSS Research Network (CEGRN) dataset |
title_full | The Central European GNSS Research Network (CEGRN) dataset |
title_fullStr | The Central European GNSS Research Network (CEGRN) dataset |
title_full_unstemmed | The Central European GNSS Research Network (CEGRN) dataset |
title_short | The Central European GNSS Research Network (CEGRN) dataset |
title_sort | central european gnss research network (cegrn) dataset |
topic | Earth and Planetary Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6880095/ https://www.ncbi.nlm.nih.gov/pubmed/31788511 http://dx.doi.org/10.1016/j.dib.2019.104762 |
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