Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/909
AuthorsGende, M.* 
Mohíno Harris, E.* 
Brunini, C.* 
Radicella, S. M.* 
Herraiz, M.* 
TitleIonospheric biases correction for coordinates derived from GPS single point positioning
Issue Date2005
Series/Report no.48 (3)
URIhttp://hdl.handle.net/2122/909
KeywordsGNSS
Global Positioning System
singlepoint positioning
ionospheric biases correction
Subject Classification01. Atmosphere::01.02. Ionosphere::01.02.06. Instruments and techniques 
04. Solid Earth::04.03. Geodesy::04.03.99. General or miscellaneous 
AbstractMost GPS users employ low cost receivers. These receivers do not allow users to record the pseudorange that they observe, but the computed coordinates. This work presents an original and simple method to correct ionospheric biases introduced in GPS signals. The originality of this method is based on the fact that no pseudorange is needed to correct the biases, only the calculated coordinates are used. This distinguishes this method from other classic alternatives. This paper evaluates the efficiency of the method with the use of real data.
Appears in Collections:Annals of Geophysics

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