Ionospheric models for GNSS single frequency range delay corrections

  • S. M. Radicella
  • B. Nava
  • P. Coïsson
Keywords: GNSS, GPS, GALILEO, Ionospheric model, Total electron content

Abstract

The paper explains briefly the effect of the ionosphere on the operation of GNSS in terms of the range delay introduced by the presence of the ionization, when the satellite signals are used to calculate the position of a user that receives the signals. A description of the two ionospheric models used by the GPS and in future GALILEO to correct such delay is given. A comparison of the results obtained by the two operational models is provided.

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Published
2008-12-29
How to Cite
Radicella S. M. ., Nava B. . y Coïsson P. . (2008). Ionospheric models for GNSS single frequency range delay corrections. Física de la Tierra, 20, 27-39. https://revistas.ucm.es/index.php/FITE/article/view/FITE0808110027A
Issue
Vol. 20 (2008)
Section
Articles

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