Projects per year
Abstract
In a joint effort, experts from measurement science and space-geodesy develop instrumentation and methods to further strengthen traceability to the SI definition of the metre for geodetic reference frames (GRF). GRFs are based on space-geodetic observations. Local-tie surveys at co-location sites play an important role for their computation. Novel tools are hence developed for reference point monitoring, but also for local tie vector determination and ground truth provision. This contribution reports on the instrumental approaches and achievements after 24 months project duration and discusses the remaining work in the project.
Original language | English |
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Title of host publication | Geodesy for a Sustainable Earth |
Subtitle of host publication | Proceedings of the 2021 Scientific Assembly of the International Association of Geodesy |
Editors | Jeffrey T. Freymueller, Laura Sánchez |
Place of Publication | Cham |
Publisher | Springer |
Pages | 105-110 |
ISBN (Electronic) | 978-3-031-29507-2 |
ISBN (Print) | 978-3-031-29506-5 |
DOIs | |
Publication status | Published - 2023 |
MoE publication type | A4 Article in a conference publication |
Event | Scientific Assembly of the International Association of Geodesy, IAG 2021 - Beijing, China Duration: 28 Jun 2021 → 2 Jul 2021 |
Publication series
Series | International Association of Geodesy Symposia |
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Volume | 154 |
ISSN | 0939-9585 |
Conference
Conference | Scientific Assembly of the International Association of Geodesy, IAG 2021 |
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Country/Territory | China |
City | Beijing |
Period | 28/06/21 → 2/07/21 |
Funding
This project 18SIB01 GeoMetre has received funding from the EMPIR programme co-financed by the Participating States and from the European Union’s Horizon 2020 research and innovation programme.
Keywords
- Air refractivity compensation PACS Metrology, 06.20-f ⋅ Length measurement, 06.30.Bp ⋅ Geodetic reference systems, 91.10.Ws
- GNSS-EDM comparison
- Local tie metrology
- Multilateration systems
- Novel distance sensor systems
- SI traceability
Fingerprint
Dive into the research topics of 'Large-Scale Dimensional Metrology for Geodesy—First Results from the European GeoMetre Project'. Together they form a unique fingerprint.Projects
- 1 Finished
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GeoMetre: Large-scale dimensional measurements for geodesy
Seppä, J. (Manager)
1/06/19 → 30/11/22
Project: EU project