Space Weather, Volume 24, Issue 5, May 2026.Abstract Ionospheric scintillation in the Equatorial Ionization Anomaly (EIA) region significantly impacts the performance of Global Navigation Satellite System (GNSS). While scintillation characteristics have been widely studied globally, the evolution of scintillation events remains underexplored.
Zhipeng Wang +5 more
wiley +1 more source
Introducing Reflected GNSS TEC Data Into ANCHOR Ionospheric Data Assimilation Model
Space Weather, Volume 24, Issue 5, May 2026.Abstract ANCHOR is a novel data assimilation (DA) algorithm developed at the U.S. Naval Research Laboratory to improve ionospheric nowcasting by increasing accuracy and decreasing computational cost. As a parameterized DA model, ANCHOR represents the ionosphere using physical parameters such as the F2 layer peak (Nm $Nm$F2), which characterizes a ...
Brenna Royersmith +5 more
wiley +1 more source
Correction: Monitoring water vapor transport in near real-time with low-cost GNSS receiver network. [PDF]
Sci RepWu J, Ma H, Wu W, Cheng D.
europepmc +1 more source
Space Weather, Volume 24, Issue 5, May 2026.Abstract Total Electron Content (TEC) is influenced by local and global scale factors: localized effects causing fine‐grained differences in small areas, and global‐scale effects driving synchronized variations across all over the world. This underscores the necessity of modeling both global and local features for high‐performance TEC prediction.
Xingyue Yao +4 more
wiley +1 more source
A GNSS receiver positioning algorithm based on weighting the statistical properties of discontinuous signals at lower rotation speeds. [PDF]
PLoS OneGan J, Wu P, Feng L, Dai Z, Li R.
europepmc +1 more source
Space Weather, Volume 24, Issue 5, May 2026.Abstract This study evaluates 17 ionospheric models' performance over the Continental United States (CONUS) during the 2024 Mother's Day geomagnetic storm, using ground‐based GNSS Total Electron Content (TEC) and single‐frequency (SF) precise Single Point Positioning (SPP) technique. The storm produced significant positive storm effects during its main
Min‐Yang Chou +15 more
wiley +1 more source
Monitoring water vapor transport in near real-time with low-cost GNSS receiver network. [PDF]
Sci RepWu J, Ma H, Wu W, Cheng D.
europepmc +1 more source
The applicability of recreation-grade GNSS receiver (GPS watch, Suunto Ambit Peak 3) in a forested and an open area compared to a mapping-grade receiver (Trimble Juno T41). [PDF]
PLoS One, 2020 Lee T +3 more
europepmc +1 more source
Smartphone Carrier Phase TEC: A Study Across Ionospheric Spatio‐Temporal Scales
Space Weather, Volume 24, Issue 5, May 2026.Abstract This study explores the potential of dual‐frequency smartphones as accessible tools for citizen science in ionospheric research. While prior work by Smith et al. (2024, https://doi.org/10.1038/s41586‐024‐08072‐x) demonstrated global ionospheric monitoring using aggregated pseudorange Total Electron Content (TEC) data from millions of Android ...
Nina Servan‐Schreiber +9 more
wiley +1 more source
Optimal satellite selection using quantum convolutional autoencoder for low-cost GNSS receiver applications. [PDF]
Sci RepArasavali N +7 more
europepmc +1 more source