Journal of Geophysical Research: Solid Earth, Volume 131, Issue 11, November 2026.Abstract Hydrothermal sealing is a mechanism thought to be responsible for challenging‐to‐forecast phreatic and phreatomagmatic eruptions. To better understand this process, we present a study in which we assessed the textural, mineralogical, and physical properties (porosity, permeability, and tensile strength) of blocks of hydrothermal seal that were
Michael J. Heap +11 more
wiley +1 more source
A CNN-GRU Fusion Mathematical Model for Positioning Jump Correction in Integrated Navigation Systems. [PDF]
Sensors (Basel)Deng M, Chen G.
europepmc +1 more source
Global Ionospheric Responses to Four X‐Class Solar Flares in November 2025
Space Weather, Volume 24, Issue 11, November 2026.Abstract We investigate global ionospheric responses to four X‐class solar‐disk flares that occurred in November 2025 from the same solar active region, using multi‐instrument observations including GNSS, ionosonde, geomagnetic and GOES solar irradiance data. Pronounced dayside TEC enhancements are observed for three flares (#2 X1.2, #3 X5.1, and #4 X4.
Lei Liu, Shasha Zou
wiley +1 more source
Adaptive Kernel Density Soft-Gating for Robust GNSS/INS Georeferencing of Highly Dynamic Remote-Sensing Platforms Under Measurement Outliers. [PDF]
Sensors (Basel)Feng K, Li J, Sun Z.
europepmc +1 more source
Ionospheric tomography using GNSS reflections
In this paper, we report a preliminary analysis of the impact of Global Navigation Satellite System Reflections (GNSS-R) data on ionospheric monitoring over the oceans.
Ruffini, Giulio +2 more
core
Automatic Equatorial Ionospheric Irregularities Detection From GOLD Images Using Deep Learning
Space Weather, Volume 24, Issue 11, November 2026.Abstract Accurate detection of Equatorial Ionization Anomaly (EIA) and Equatorial Plasma Bubble (EPB) is critical for understanding ionospheric dynamic characteristics and mitigating their adverse impacts on satellite‐based communication and navigation systems.
Long Tang +6 more
wiley +1 more source
Variable Gain Robust Estimation Algorithm Based on Quality Evaluation of Measurement Information. [PDF]
Sensors (Basel)Gao C, Zhao B, Zhu Y.
europepmc +1 more source
Space Weather, Volume 24, Issue 11, November 2026.Abstract Equatorial plasma bubbles (EPBs) are major low‐latitude ionospheric irregularities that can cause scintillation and degrade Global Navigation Satellite System (GNSS) performance. Existing amplitude‐scintillation prediction methods primarily use historical GNSS observations and ionospheric parameters, but rarely incorporate the evolving spatial
Haoyang Guo +9 more
wiley +1 more source
Residual-Guided Hybrid Stochastic Modeling: A Two-Stage Learning Framework for Urban GNSS Positioning Enhancement. [PDF]
Sensors (Basel)Yin J +7 more
europepmc +1 more source
A validated 3D point‐cloud analysis workflow for the creation of seagrass canopy height models
Methods in Ecology and Evolution, Volume 17, Issue 11, Page 3136-3156, November 2026.Abstract Seagrasses support highly productive ecosystems in both temperate and tropical waters and provide essential ecosystem services. Despite their importance, the vertical structure of seagrasses (i.e. the canopy) remains poorly characterised at the microscale, even though it is a strong predictor of ecological processes that influence both ...
Daniele Ventura
wiley +1 more source