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Resilient Positioning, Navigation and Timing
The Resilient Position, Navigation and Timing (PNT) research group focuses on a wide range of technologies that ensure safe and reliable use of PNT. The group utilizes unique features from Galileo (including PRS) and other GNSS signals, signals of opportunity, sensor fusion, and other alternative methods to develop solutions for resilient PNT.
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Collaborative positioning and situational awareness
Collaborative positioning and situational awareness -research group (FGI-COPS) is working on situational awareness in different scenarios using satellite positioning i.e. signals from GNSS satellites, in particular from Galileo (including PRS) and hybrid identification data from different sensors.
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GNSS-Finland Service
GNSS-Finland Service project will offer signal quality information in multiple frequencies for all four Global constellations, i.e., GPS, Galileo, GLONASS and BeiDou. In addition, it will offer alert messages to Traficom in case of detection of any predefined signal anomalies. Anomalies could be among other things interference on GNSS signal. This project is the successor of the project GNSS-Finland (GNSS Signal Quality Monitoring in Finland - FinSig) that ended in June 2019.
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PAULA – PRECISE AND AUTHENTIC USER LOCATION ANALYSIS
Paula is an EU-funded research project studying and testing the benefits of Galileo's Open Service Navigation Message Authentication (OSNMA), Commercial Authentication Service (CAS) and High Accuracy Service (HAS). The aim of the project is to provide better position, navigation and timing (PNT) performance and resilience. NLS tasks within the project are related to studying the HAS and implementing decoder functionality for scientific purposes.
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Secure Tracking Service S-TrackS
Position and timing data in existing asset tracking services are today obtained using open GNSS services like GPS or Galileo OS. These services are however quite vulnerable to spoofing (fraud). S-TrackS Project offers solutions for providing reliable evidence about the past whereabouts of an asset.
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Satellite and radio navigation – Publications
Publications of the Satellite and radio navigation research group.
18.8.2023Read moreRead more about Satellite and radio navigation – Publications -
Ubiquitous positioning – Publications
Publications of the Ubiquitous positioning research group.
11.9.2023Read moreRead more about Ubiquitous positioning – Publications -
RTK service
The FINPOS RTK service contains the most accurate real-time correction methods.
26.9.2022Read moreRead more about RTK service -
Satellite and Radio Navigation (SARANA) - Publications
Publications of the Satellite and Radio Navigation (SARANA) research group.
20.2.2020Read moreRead more about Satellite and Radio Navigation (SARANA) - Publications -
Other research and measuring stations
Mesähovi Research Station and Nummela Standard Baseline.
6.6.2024Read moreRead more about Other research and measuring stations