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Ionosphere Monitoring and Inter-frequency bias determination using Galileo: First Results and Future Prospects

Mayer, C. and Becker, C. and Jakowski, N. and Meurer, M. (2010) Ionosphere Monitoring and Inter-frequency bias determination using Galileo: First Results and Future Prospects. Advances in Space Research. Elsevier. DOI: doi:10.1016/j.asr.2010.12.006 ISSN 0273-1177

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Abstract

We present first results of using the European Global Navigation Satellite System (GNSS) Galileo for determining the Total Electron Content (TEC). Furthermore, we describe a calibration technique which can be used to determine GNSS inter-frequency and inter-system biases along with calibrated TEC. This technique is demonstrated by analysing two sets of data. The first data set covers Europe using GPS and GLONASS data provided by IGS ground stations, and GPS and GIOVE (Galileo In Orbit Validation Element) data collected by GIOVE sensor stations (GESS). The second data set uses GPS and GIOVE data from a global network of GESS. We find that the inter-frequency and inter-system biases are stable within the accuracy of the reconstruction and that the TEC values reconstructed from GIOVE data are compatible with TEC values obtained from GPS and GLONASS data. The RMS of the GIOVE-A/B inter-satellite biases, determined over a period of one month, is found to be below 1 TECU.

Item URL in elib:https://elib.dlr.de/66924/
Document Type:Article
Title:Ionosphere Monitoring and Inter-frequency bias determination using Galileo: First Results and Future Prospects
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Mayer, C.christoph.mayer (at) dlr.deUNSPECIFIED
Becker, C.Carsten.Becker (at) dlr.deUNSPECIFIED
Jakowski, N.norbert.jakowski (at) dlr.deUNSPECIFIED
Meurer, M.michael.meurer (at) dlr.deUNSPECIFIED
Date:December 2010
Journal or Publication Title:Advances in Space Research
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:Yes
DOI :doi:10.1016/j.asr.2010.12.006
Editors:
EditorsEmail
Lastovicka, J.UNSPECIFIED
Publisher:Elsevier
ISSN:0273-1177
Status:Published
Keywords:Total electron content, GNSS, interfrequency biases
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Vorhaben Ionosphärenerkundung (old)
Location: Neustrelitz
Institutes and Institutions:Institute of Communication and Navigation > Navigation
Deposited By: Jakowski, Dr.rer.nat. Norbert
Deposited On:10 Jan 2011 11:15
Last Modified:06 Sep 2019 15:27

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