Sub-and super-shear ruptures during the 2023 Mw 7.8 and Mw 7.6 earthquake doublet in SE Türkiye
An earthquake doublet (Mw 7.8 and Mw 7.6) occurred on the East Anatolian Fault Zone
(EAFZ) on February 6th, 2023. The events produced significant ground motions and caused …
(EAFZ) on February 6th, 2023. The events produced significant ground motions and caused …
Low-cost GNSS and real-time PPP: assessing the precision of the u-blox ZED-F9P for kinematic monitoring applications
R Hohensinn, R Stauffer, MF Glaner… - Remote Sensing, 2022 - mdpi.com
With the availability of low-cost, mass-market dual-frequency GNSS (Global Navigation
Satellite System) receivers, standalone processing methods such as Precise Point …
Satellite System) receivers, standalone processing methods such as Precise Point …
The Multitaper Spectrum Analysis Package in Python
GA Prieto - Seismological Society of America, 2022 - pubs.geoscienceworld.org
Spectral analysis has been a fundamental tool in analyzing seismic signals for studying the
earthquake source, propagation of seismic waveforms through the Earth, and even …
earthquake source, propagation of seismic waveforms through the Earth, and even …
[PDF][PDF] 联合高频犌犖犛犛和强震数据快速反演四川泸定6.8 级地震断层破裂特征
郑佳伟， 李敏， 方荣新， 吕黄晖， 刘经南 - 地球物理学报, 2023 - dsjyj.com.cn
摘要北京时间2022 年9 月5 日12 时52 分, 四川甘孜藏族自治州泸定县发生6.8 级地震.
利用震中附近1Hz 高频GNSS 观测数据获取了同震速度和位移波形, 并快速测定了泸定地震的 …
利用震中附近1Hz 高频GNSS 观测数据获取了同震速度和位移波形, 并快速测定了泸定地震的 …
Early warning for great earthquakes from characterization of crustal deformation patterns with deep learning
Abstract Although infrequent, large (Mw7. 5+) earthquakes can be extremely damaging and
occur on subduction and intraplate faults worldwide. Earthquake early warning (EEW) …
occur on subduction and intraplate faults worldwide. Earthquake early warning (EEW) …
Interpolation of GNSS Position Time Series Using GBDT, XGBoost, and RF Machine Learning Algorithms and Models Error Analysis
Z Li, T Lu, K Yu, J Wang - Remote Sensing, 2023 - mdpi.com
The global navigation satellite system (GNSS) position time series provides essential data
for geodynamic and geophysical studies. Interpolation of the GNSS position time series is …
for geodynamic and geophysical studies. Interpolation of the GNSS position time series is …
Supervised machine learning of high rate GNSS velocities for earthquake strong motion signals
Abstract High rate Global Navigation Satellite System (GNSS) processed time series capture
a broad spectrum of earthquake strong motion signals, but experience regular sporadic …
a broad spectrum of earthquake strong motion signals, but experience regular sporadic …
The potential of using fiber optic distributed acoustic sensing (DAS) in earthquake early warning applications
NS Farghal, JK Saunders… - Bulletin of the …, 2022 - pubs.geoscienceworld.org
As the seismological community embraces fiber optic distributed acoustic sensing (DAS),
DAS arrays are becoming a logical, scalable option to obtain strain and ground‐motion data …
DAS arrays are becoming a logical, scalable option to obtain strain and ground‐motion data …
Real‐time fault tracking and ground motion prediction for large earthquakes with HR‐GNSS and deep learning
Earthquake early warning (EEW) systems aim to forecast the shaking intensity rapidly after
an earthquake occurs and send warnings to affected areas before the onset of strong …
an earthquake occurs and send warnings to affected areas before the onset of strong …
A ground‐motion model for GNSS peak ground displacement
DE Goldberg, D Melgar, GP Hayes… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
We present an updated ground‐motion model (GMM) for M w 6–9 earthquakes using Global
Navigation Satellite Systems (GNSS) observations of the peak ground displacement (PGD) …
Navigation Satellite Systems (GNSS) observations of the peak ground displacement (PGD) …