Ionospheric biases correction for coordinates derived from GPS single point positioning

 

Autores
Gende, Mauricio; Mohíno Harris, Elsa; Brunini, Claudio Antonio; Radicella, Sandro M.; Herraiz, Miguel
Tipo de recurso
artículo
Estado
Versión publicada
Año de publicación
2005
País
Argentina
Institución
Universidad Nacional de La Plata
Repositorio
SEDICI (UNLP)
Descripción
Most 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.
Idioma
inglés
OAI Identifier
oai:sedici.unlp.edu.ar:10915/34601
Enlace del recurso
http://sedici.unlp.edu.ar/handle/10915/34601
http://hdl.handle.net/10915/34601
http://www.annalsofgeophysics.eu/index.php/annals/article/view/3207/3252
Nivel de acceso
Acceso abierto
Materia
Geofísica
GPS
ionosphere
global positioning system
GNSS
ionospheric biases correction
single point positioning