DocumentCode
2826032
Title
Inversion of geomagnetic north-pole using GPS signal and Klobuchar ionospheric algorithm
Author
Guo Ying ; Cheng Pengfei
Author_Institution
Chinese Acad. of Surveying & Mapping, Beijing, China
fYear
2011
fDate
15-17 July 2011
Firstpage
7441
Lastpage
7444
Abstract
Based on the influence of ionosphere on geomagnetic field, this paper tried to estimate the position of geomagnetic north-pole in geographic coordinates, via using GPS signal and Klobuchar model, and established the corresponding mathematical model. It is verified that the method is feasible by theoretical analysis and simulated data, and that the improved regional Klobuchar model and the perfection of the algorithm are in favor of the reliability and accuracy of the estimation of geomagnetic north pole.
Keywords
Global Positioning System; geomagnetism; GPS signal; Klobuchar ionospheric algorithm; geographic coordinates; geomagnetic north-pole inversion; Data models; Delay; Equations; Estimation; Global Positioning System; Ionosphere; Mathematical model; GPS signal; Klobuchar model; geographic position; geomagnetic north-pole; ionosphere;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5988770
Filename
5988770
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