Search: onr:"swepub:oai:DiVA.org:ri-64105" >
The European GeoMet...
The European GeoMetre project : developing enhanced large-scale dimensional metrology for geodesy
-
- Pollinger, F. (author)
- PTB, Germany
-
- Baselga, S. (author)
- Universitat Politècnica de València, Spain
-
- Courde, C. (author)
- Université Côte d’Azur, France
-
show more...
-
- Eschelbach, C. (author)
- Frankfurt University of Applied Sciences, Germany
-
- García-Asenjo, L. (author)
- Universitat Politècnica de València, Spain
-
- Garrigues, P. (author)
- Universitat Politècnica de València, Spain
-
- Guillory, J. (author)
- CNAM, France
-
- Hedekvist, Per Olof (author)
- RISE,Mätteknik
-
- Helojärvi, T. (author)
- VTT, Finland
-
- Jokela, J. (author)
- Finnish Geospatial Research Institute, Finland
-
- Kallio, U. (author)
- Finnish Geospatial Research Institute, Finland
-
- Klügel, T. (author)
- Geodetic Observatory Wettzell, Germany
-
- Köchert, P. (author)
- PTB, Germany
-
- Lösler, M. (author)
- Frankfurt University of Applied Sciences, Germany
-
- Luján, R. (author)
- Universitat Politècnica de València, Spain
-
- Meyer, T. (author)
- PTB, Germany
-
- Neyezhmakov, P. (author)
- NSC-IM, Ukraine
-
- Pesce, D. (author)
- IGN, France
-
- Pisani, M. (author)
- INRIM, Italy
-
- Poutanen, M. (author)
- Finnish Geospatial Research Institute,Finland
-
- Prellinger, G. (author)
- PTB, Germany
-
- Sauthoff, A. (author)
- PTB, Germany
-
- Seppä, J. (author)
- VTT, Finland
-
- Truong, D. (author)
- CNAM, France
-
- Underwood, R. (author)
- NPL, UK
-
- Wezka, K. (author)
- Warsaw University of Technology, Poland
-
- Wallerand, J. -P (author)
- CNAM Conservatoire National des Arts et Métiers, France
-
- Wiśniewski, M. (author)
- Central Office of Measures, Poland
-
show less...
-
(creator_code:org_t)
- 2023-02-20
- 2023
- English.
-
In: Applied Geomatics. - : Springer Science and Business Media Deutschland GmbH. - 1866-9298 .- 1866-928X. ; 15:2, s. 371-381
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- We provide a survey on the joint European research project “GeoMetre”, which explores novel technologies and their inclusion to existing surveying strategies to improve the traceability of geodetic reference frames to the SI definition of the metre. This work includes the development of novel distance meters with a range of up to 5 km, the realisation of optical multilateration systems for large structure monitoring at an operation distance of 50 m and beyond, and a novel strategy for GNSS-based distance determination. Different methods for refractivity compensation, based on classical sensors, on dispersion, on spectroscopic thermometry, and on the speed of sound to reduce the meteorological uncertainties in precise distance measurements, are developed further and characterised. These systems are validated at and applied to the novel European standard baseline EURO5000 at the Pieniny Kippen Belt, Poland, which was completely refurbished and intensely studied in this project. We use our novel instruments for a reduced uncertainty of the scale in the surveillance networks solutions for local tie measurements at space-geodetic co-location stations. We also investigate novel approaches like close-range photogrammetry to reference point determination of space-geodetic telescopes. Finally, we also investigate the inclusion of the local gravity field to consider the deviations of the vertical in the data analysis and to reduce the uncertainty of coordinate transformations in this complex problem.
Keyword
- Air refractivity compensation
- GeoMetre
- GNSS-EDM comparison
- Local tie metrology
- Multilateration systems
- Novel distance sensor systems
- SI traceability
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Pollinger, F.
-
Baselga, S.
-
Courde, C.
-
Eschelbach, C.
-
García-Asenjo, L ...
-
Garrigues, P.
-
show more...
-
Guillory, J.
-
Hedekvist, Per O ...
-
Helojärvi, T.
-
Jokela, J.
-
Kallio, U.
-
Klügel, T.
-
Köchert, P.
-
Lösler, M.
-
Luján, R.
-
Meyer, T.
-
Neyezhmakov, P.
-
Pesce, D.
-
Pisani, M.
-
Poutanen, M.
-
Prellinger, G.
-
Sauthoff, A.
-
Seppä, J.
-
Truong, D.
-
Underwood, R.
-
Wezka, K.
-
Wallerand, J. -P
-
Wiśniewski, M.
-
show less...
- Articles in the publication
-
Applied Geomatic ...
- By the university
-
RISE