Results 201 to 210 of about 17,467 (267)

TRACERS Small‐Scale Field‐Aligned Currents and Intense GPS Amplitude and Phase Scintillations in the Nightside Auroral Region

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract We present conjugate observations of ionospheric small‐scale magnetic perturbations (dB) $(dB)$ and GPS scintillations from the Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) and the Canadian High Arctic Ionospheric Network (CHAIN) during a storm‐time substorm on 9 August 2025 in the nightside auroral region ...
Yangyang Shen, Robert J. Strangeway, Hao Cao, James M. Weygand, Jiashu Wu, Anthony McCaffrey, P. T. Jayachandran, Daniel Billett, Magnus F. Ivarsen, Christopher Watson, Sheng Tian, Marit Oieroset, David Miles   +12 more
wiley   +1 more source

Evaluation of the Ionospheric Corrections Generated by Smartphones with Different Real-Time Products. [PDF]

Sensors (Basel)
Zhang Y, Jiang Y, Gao Y.
europepmc   +1 more source

Tectonic Tremor Reveals Slow Deformation Along the Antarctic–South American Subduction Zone

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The Antarctic–South American subduction zone is among the least explored convergent margins and lacks documented large interplate earthquakes despite ongoing convergence. Here we report the discovery of tectonic tremor along this plate boundary using continuous seismic data.
K. Azúa, S. Ruiz, S. Ide
wiley   +1 more source

A Hybrid CNN-LSTM Architecture for Seismic Event Detection Using High-Rate GNSS Velocity Time Series. [PDF]

Sensors (Basel)
Başar D, Çelik RN.
europepmc   +1 more source

Transient Creep on the Yarlung Zangbo Suture in Southern Tibet Triggered by the 2015 Gorkha (Nepal) Earthquake

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Large earthquakes often elevate seismicity in surrounding regions, as seen on the Xainza‐Dinggyê rift in southern Tibet after the 2015 MW 7.8 Gorkha (Nepal) earthquake. In contrast, the EW‐trending Yarlung Zangbo suture (YZS), located directly north of this event, exhibits seismic quiescence.
Yunfeng Tian, Jing Liu‐Zeng, Wanpeng Feng, Xingping Hu, Yi Luo, Yingshun Hu, Wenliang Jiang   +6 more
wiley   +1 more source

A BDS-eLoran fusion positioning method for resilient PNT under reduced satellite availability. [PDF]

Sci Rep
Li J, Wu H.
europepmc   +1 more source

3D Water Vapor Signature of Tropical Storms: GNSS Tomography of the 10 Most Severe Rainfall Events in Hong Kong 2015–2025

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 13, 16 July 2026.
Abstract Monitoring water vapor during extreme events is crucial for understanding atmospheric physics, as well as for improving the prediction of severe weather and enhancing early warning systems. The major gap in monitoring water vapor during extreme events lies in the limited spatial and temporal resolutions of existing techniques.
P. Mateus, D. Hui, M. Zhang, R. Fernandes, P. M. A. Miranda   +4 more
wiley   +1 more source

MLISB-RTK: Machine Learning Based on Inter-System Biases to Improve the Performance of RTK in Complex Environments. [PDF]

Sensors (Basel)
Zhang R, Zhao W, Shao X, Li M.
europepmc   +1 more source

High-precision prediction method for mine deformation based on GNSS RTK and stacking ensemble learning. [PDF]

Sci Rep
Dong X, Ma R, Tian W, Zhao K, Zhong Z, Zhu J, Sun G, Xiang H.   +7 more
europepmc   +1 more source

Measuring Chuckwagon Racehorse Movement Asymmetry Before and After Racing Using Wearable GNSS-IMUs: A Preliminary Study. [PDF]

Animals (Basel)
Eamon CM, van den Broek M, Garcia-Alamo K, De Bruyne C, Davis BL, Fallscheer M, Frostad S, Pajor E, Skotarek Loch S, Weller R, Chan ZYS, Pfau T.   +11 more
europepmc   +1 more source