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Performance monitoring for Galileo and other GNSS at the Galileo Competence Center

Lutz, Katharina and Greda, Lukasz and Smyrnaios, Marios and Dilg, Wolfgang and Schilling, Thomas and Ioanid, Ilinca and Thölert, Steffen and Allende Alba, Gerardo and Kriegel, Martin and Spataro, Luca and Rosauer, Philipp and Meinecke, Annika and Brydon, Rebecca and Furthner, Johann (2022) Performance monitoring for Galileo and other GNSS at the Galileo Competence Center. In: ettc2022 - European Test and Telemetry Conference, pp. 80-87. ettc2022 - European Test and Telemetry Conference, 2022-05-10 - 2022-05-12, Nürnberg. doi: 10.5162/ettc2022/3.4. ISBN 978-3-9819376-6-4.

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Official URL: https://www.ama-science.org/proceedings/details/4204

Abstract

Satellite navigation has become a vital part of our daily lives by ensuring navigation on land, in air and at sea, and by providing precise timing information for the energy, communications and finance sector. It is therefore essential to monitor the performance of the four main global navigation satellite systems (GNSS) Galileo, GPS, GLONASS and BeiDou. The Galileo Competence Center (GK), part of the German Aerospace Center (DLR), is dedicated to the further development of the European GNSS consisting of Galileo and EGNOS. Within the SigPerMon project, the GK monitors the reliability and quality of navigation signals with comparable metrics for all four GNSS, and detects deviations from the nominal state of navigation systems. Necessary data are sourced from a global network of GNSS receiver stations. These data are used to compute performance indicators to monitor and analyze the availability and health status of navigation signals, and the precision of positioning and timing solutions. In the future, machine learning models will be used to detect anomalies in the satellite signals. A summary of the results will be presented on a dedicated webpage, which provides both detailed analyses for authorized researchers and personnel, and interactive data visualizations for the general public.

Item URL in elib:https://elib.dlr.de/186479/
Document Type:Conference or Workshop Item (Speech)
Title:Performance monitoring for Galileo and other GNSS at the Galileo Competence Center
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Lutz, KatharinaUNSPECIFIEDhttps://orcid.org/0000-0002-6616-7554UNSPECIFIED
Greda, LukaszUNSPECIFIEDhttps://orcid.org/0000-0001-7433-7181UNSPECIFIED
Smyrnaios, MariosUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Dilg, WolfgangUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schilling, ThomasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ioanid, IlincaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Thölert, SteffenUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Allende Alba, GerardoUNSPECIFIEDhttps://orcid.org/0000-0003-1257-9454UNSPECIFIED
Kriegel, MartinUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Spataro, LucaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rosauer, PhilippUNSPECIFIEDhttps://orcid.org/0000-0001-9984-3013UNSPECIFIED
Meinecke, AnnikaUNSPECIFIEDhttps://orcid.org/0000-0001-9766-8995UNSPECIFIED
Brydon, RebeccaUNSPECIFIEDhttps://orcid.org/0009-0004-6445-4359UNSPECIFIED
Furthner, JohannUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Date:May 2022
Journal or Publication Title:ettc2022 - European Test and Telemetry Conference
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI:10.5162/ettc2022/3.4
Page Range:pp. 80-87
ISBN:978-3-9819376-6-4
Status:Published
Keywords:GNSS, performance monitoring, Galileo, signal analysis
Event Title:ettc2022 - European Test and Telemetry Conference
Event Location:Nürnberg
Event Type:international Conference
Event Start Date:10 May 2022
Event End Date:12 May 2022
Organizer:European Society of Telemetry
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication, Navigation, Quantum Technology
DLR - Research area:Raumfahrt
DLR - Program:R KNQ - Communication, Navigation, Quantum Technology
DLR - Research theme (Project):R - Performance Monitoring
Location: Köln-Porz , Neustrelitz , Oberpfaffenhofen
Institutes and Institutions:Galileo Competence Center > Signal Analysis and Time System
Institute of Communication and Navigation > Navigation
Institute for Software Technology > High-Performance Computing
Institute for Software Technology > Intelligent and Distributed Systems
Institute for Solar-Terrestrial Physics > Space Weather Impact
Deposited By: Lutz, Dr Katharina
Deposited On:23 Jan 2023 16:31
Last Modified:24 Apr 2024 20:47

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