LEO constellation-augmented multi-GNSS for rapid PPP convergence
The fast motion of low earth orbit (LEO) satellite contributes to the geometric diversity,
allowing for rapid convergence of precise point positioning (PPP). In this contribution, we …
allowing for rapid convergence of precise point positioning (PPP). In this contribution, we …
Was magnetic storm the only driver of the long‐duration enhancements of daytime total electron content in the Asian‐Australian sector between 7 and 12 September …
In this study, multiple data sets from Beidou geostationary orbit satellites total electron
contents (TECs), ionosonde, meteor radar, magnetometer, and model simulations have …
contents (TECs), ionosonde, meteor radar, magnetometer, and model simulations have …
Combined model of topside ionosphere and plasmasphere derived from radio-occultation and Van Allen Probes data
In the last years, electron density profile functions characterized by a linear dependence on
the scale height showed good results when approximating the topside ionosphere. The …
the scale height showed good results when approximating the topside ionosphere. The …
NeQuick-G performance assessment for space applications
O Montenbruck, B González Rodríguez - GPS solutions, 2020 - Springer
Other than traditional single-layer ionosphere models for global navigation satellite system
(GNSS) receivers, the NeQuick-G model of Galileo provides a fully three-dimensional …
(GNSS) receivers, the NeQuick-G model of Galileo provides a fully three-dimensional …
Mapping topside ionospheric vertical electron content from multiple LEO satellites at different orbital altitudes
In this paper, we present an approach to generating a global topside ionospheric map
(GTIM) using dual-frequency global positioning system (GPS) data from multiple low Earth …
(GTIM) using dual-frequency global positioning system (GPS) data from multiple low Earth …
Long‐duration depletion in the topside ionospheric total electron content during the recovery phase of the March 2015 strong storm
Topside ionospheric total electron content (TEC) observations from multiple low‐Earth orbit
(LEO) satellites have been used to investigate the local time, altitudinal, and longitudinal …
(LEO) satellites have been used to investigate the local time, altitudinal, and longitudinal …
A tomographic method for the reconstruction of the plasmasphere based on COSMIC/FORMOSAT-3 data
A tomographic method has been developed for reconstructing the topside ionospheric and
plasmaspheric electron density distribution using total electron content (TEC) measurements …
plasmaspheric electron density distribution using total electron content (TEC) measurements …
Middle‐latitudinal band structure observed in the nighttime ionosphere
In this study, the Constellation Observing System for Meteorology, Ionosphere, and Climate
(COSMIC) electron densities (Ne) from 200 to 800 km during 2006–2017 are used to …
(COSMIC) electron densities (Ne) from 200 to 800 km during 2006–2017 are used to …
Inland water body surface height retrievals using CYGNSS delay doppler maps
CYGNSS satellites record the power of GNSS reflection signals in delay and Doppler shift
bins. Myriad delay Doppler maps (DDMs) have been collected since 2016. Research has …
bins. Myriad delay Doppler maps (DDMs) have been collected since 2016. Research has …
Topside ionospheric conditions during the 7–8 September 2017 geomagnetic storm
The uplooking total electron contents (TECs) from the GRACE, SWARM‐A, TerraSAR‐X,
and MetOp‐A satellites and in situ electron density (Ne) from SWARM‐A were utilized to …
and MetOp‐A satellites and in situ electron density (Ne) from SWARM‐A were utilized to …