A review of higher order ionospheric refraction effects on dual frequency GPS
EJ Petrie, M Hernández-Pajares, P Spalla… - Surveys in …, 2011 - Springer
Higher order ionospheric effects are increasingly relevant as precision requirements on GPS
data and products increase. The refractive index of the ionosphere is affected by its electron …
data and products increase. The refractive index of the ionosphere is affected by its electron …
Atmospheric signal propagation
T Hobiger, N Jakowski - Springer handbook of global navigation satellite …, 2017 - Springer
Global navigation satellite system (GNSS) satellites emit signals that propagate as
electromagnetic waves through space to the receivers which are located on or near the …
electromagnetic waves through space to the receivers which are located on or near the …
Ionospheric propagation effects on GNSS signals and new correction approaches
MM Hoque, N Jakowski - Global navigation satellite systems …, 2012 - books.google.com
The ionosphere is the ionized part of the earth's atmosphere lying between about 50 km and
several earth radii (Davies, 1990) whereas the upper part above about 1000 km height up to …
several earth radii (Davies, 1990) whereas the upper part above about 1000 km height up to …
[HTML][HTML] Higher order ionospheric effects in testing gravitational redshift by space frequency signal transfer
P Zhang, WB Shen, C Wang, Z Shen, C Cai… - Astronomy & …, 2023 - aanda.org
Context. When a microwave passes through the ionosphere, it produces ionospheric
refraction and path bending, leading to changes in frequency and reducing the accuracy of …
refraction and path bending, leading to changes in frequency and reducing the accuracy of …
New higher-order correction of GNSS RO bending angles accounting for ionospheric asymmetry: Evaluation of performance and added value
C Liu, G Kirchengast, S Syndergaard, M Schwaerz… - Remote Sensing, 2020 - mdpi.com
The residual ionospheric error (RIE) from higher-order terms in the refractive index is not
negligible when using global navigation satellite system (GNSS) radio occultation (RO) data …
negligible when using global navigation satellite system (GNSS) radio occultation (RO) data …
The impact of large scale ionospheric structure on radio occultation retrievals
AJ Mannucci, CO Ao, X Pi… - Atmospheric Measurement …, 2011 - amt.copernicus.org
We study the impact of large-scale ionospheric structure on the accuracy of radio occultation
(RO) retrievals. We use a climatological model of the ionosphere as well as an ionospheric …
(RO) retrievals. We use a climatological model of the ionosphere as well as an ionospheric …
Improved model for correcting the ionospheric impact on bending angle in radio occultation measurements
MJ Angling, S Elvidge, SB Healy - Atmospheric measurement …, 2018 - amt.copernicus.org
The standard approach to remove the effects of the ionosphere from neutral atmosphere
GPS radio occultation measurements is to estimate a corrected bending angle from a …
GPS radio occultation measurements is to estimate a corrected bending angle from a …
Characterisation of residual ionospheric errors in bending angles using GNSS RO end-to-end simulations
CL Liu, G Kirchengast, KF Zhang, R Norman… - Advances in Space …, 2013 - Elsevier
Abstract Global Navigation Satellite System (GNSS) radio occultation (RO) is an innovative
meteorological remote sensing technique for measuring atmospheric parameters such as …
meteorological remote sensing technique for measuring atmospheric parameters such as …
Quantifying residual ionospheric errors in GNSS radio occultation bending angles based on ensembles of profiles from end-to-end simulations
CL Liu, G Kirchengast, K Zhang… - Atmospheric …, 2015 - amt.copernicus.org
The radio occultation (RO) technique using signals from the Global Navigation Satellite
System (GNSS), in particular from the Global Positioning System (GPS) so far, is currently …
System (GNSS), in particular from the Global Positioning System (GPS) so far, is currently …
Ionospheric bending correction for GNSS radio occultation signals
MM Hoque, N Jakowski - Radio Science, 2011 - ieeexplore.ieee.org
Ionospheric propagation effects on Global Navigation Satellite Systems (GNSS) signals are
the most pronounced during radio occultation due to long ionospheric travel paths of the …
the most pronounced during radio occultation due to long ionospheric travel paths of the …