In Global Navigation Satellite Systems (GNSS) using L-band frequencies, the ionosphere causes signal delays that correspond with link related range errors of up to 100 m. In a first order approximation the range error is proportional to the total electron content (TEC) of the ionosphere. Whereas this first order range error can be corrected in dual-frequency measurements by a linear combination of carrier phase- or code-ranges of both frequencies, single-frequency users need additional information to mitigate the ionospheric error. This information can be provided by TEC maps deduced from corresponding GNSS measurements or by ionospheric models. In this paper we discuss and compare different ionospheric correction methods for single-frequency users.
Minkwitz, D., Gerzen, T., Wilken, V., Jakowski, N. Application of SWACI products as ionospheric correction for single-point positioning: a comparative study,
Springer Berlin Heidelberg, 2014, с.463-478.
Minkwitz, D., Gerzen, T., Wilken, V., Jakowski, N. .
Application of SWACI products as ionospheric correction for single-point positioning: a comparative study.
: Springer Berlin Heidelberg, 2014, с.463-478.
Minkwitz, D., Gerzen, T., Wilken, V., Jakowski, N. (2014)
Application of SWACI products as ionospheric correction for single-point positioning: a comparative study,
: Springer Berlin Heidelberg, с.463-478
Minkwitz, D.,
Gerzen, T.,
Wilken, V., &
Jakowski, N.
(2014).
Application of SWACI products as ionospheric correction for single-point positioning: a comparative study. Journal of Geodesy. Springer Berlin Heidelberg 88 (5), с.463-478.
