Final report of EURAMET.M.G-K3 regional comparison of absolute gravimeters
- authored by
- I. Coşkun, R. Falk, V. Pálinkáš, H. Wziontek, A. Rülke, M. Val'ko, Ch Ullrich, H. Butta, J. Kostelecký, M. Bilker-Koivula, J. Näränen, A. Prato, F. Mazzoleni, C. Kirbaş, Coşkun, M. Van Camp, S. Castelein, J. D. Bernard, A. Lothhammer, M. Schilling, L. Timmen, D. Iacovone, G. Nettis, F. Greco, A. A. Messina, R. Reudink, M. Petrini, P. Dykowski, M. Sȩkowski, J. Janák, J. Papčo, A. Engfeldt, H. Steffen
- Abstract
The regional key comparison of absolute gravimeters, EURAMET.M.G-K3 and the simultaneously organized additional comparison, was held in Germany at the Geodetic Observatory Wettzell of the German Federal Agency for Cartography and Geodesy in the spring of 2018.Here we present the list of the participants who actually performed measurements during the comparison, the data submitted by the operators as well as the results of the determination of the gravity as a function of height at the comparison sites. The measurement strategy is briefly discussed and the results of the data harmonization is documented. Finally, the results of the constrained least squares adjustment are presented including the degrees of equivalence of each gravimeter and the key comparison reference values.Main textTo reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/.The final report has been peer-reviewed and approved for publication by the CCM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).Export citation and abstract BibTeX RIS.
- Organisation(s)
-
Institute of Geodesy
- External Organisation(s)
-
TUBITAK
Federal Agency for Cartography and Geodesy (BKG)
Research Institute of Geodesy, Topography and Cartography, Czech Republic
Federal Office of Metrology and Surveying (BEV)
National Land Survey of Finland (NLS)
Istituto Nazionale di Ricerca Metrologica (INRiM)
Royal Observatory of Belgium (ROB)
University of Strasbourg
Agenzia Spaziale Italiana (ASI)
Istituto Nazionale Di Geofisica E Vulcanologia, Rome
Delft University of Technology
Institute of Geodesy and Cartography (IGiK)
Slovak University of Technology in Bratislava
Lantmäteriet - The Swedish Mapping, Cadastral, and Land Registration Authority
- Type
- Article
- Journal
- METROLOGIA
- Volume
- 57
- ISSN
- 0026-1394
- Publication date
- 01.2020
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- General Engineering
- Electronic version(s)
-
https://doi.org/10.1088/0026-1394/57/1A/07019 (Access:
Closed)
https://hdl.handle.net/11696/75675 (Access: Open)
-
Details in the research portal "Research@Leibniz University"