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Use of Global and Regional Ionosphere Maps for Single-Frequency Precise Point Positioning

Le, A.Q. and Tiberius, C.C.J.M. and Van der Marel, H. and Jakowski, Norbert (2008) Use of Global and Regional Ionosphere Maps for Single-Frequency Precise Point Positioning. In: International Association of Geodesy Symposia, 133. Springer Berlin Heidelberg. pp. 759-769. ISBN 978-3-540-85425-8.

Full text not available from this repository.

Abstract

This paper compares global and regional ionosphere maps in different aspects, from vertical TEC and slant TEC in the range domain to their application in single-frequency Precise Point Positioning. Under quiet ionospheric conditions, the mean of the difference in vertical TEC between the global (GIM) and regional (SWACI) map, in Europe, was found to be less than 1 TECU, and the RMS generally in the order of 1–2 TECU. Both static data and kinematic (flight) data are analysed. Although being limited in its coverage for the moment, the real-time regional map SWACI (from DLR) provides promising results also with highly kinematic data. It is shown that for the dataset under investigation the SWACI map can bring the vertical positioning accuracy to the same level as the horizontal one, at 2–3 km (95% level)

Item URL in elib:https://elib.dlr.de/63317/
Document Type:Contribution to a Collection
Title:Use of Global and Regional Ionosphere Maps for Single-Frequency Precise Point Positioning
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Le, A.Q.Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of TechnologyUNSPECIFIED
Tiberius, C.C.J.M.Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of TechnologyUNSPECIFIED
Van der Marel, H.Delft Institute of Earth Observation and Space Systems (DEOS), Delft University of TechnologyUNSPECIFIED
Jakowski, NorbertNorbert.Jakowski (at) dlr.deUNSPECIFIED
Date:October 2008
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:133
Page Range:pp. 759-769
Editors:
EditorsEmail
Sideris, M.G.UNSPECIFIED
Publisher:Springer Berlin Heidelberg
Series Name:International Association of Geodesy Symposia
ISBN:978-3-540-85425-8
Status:Published
Keywords:GPS - Precise Point Positioning (PPP) - Single-frequency - Ionosphere
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:01 Mar 2010 08:21
Last Modified:01 Dec 2018 19:47

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