[HTML][HTML] Scientific applications of distributed acoustic sensing: State-of-the-art review and perspective
This work presents a detailed review of the development of distributed acoustic sensors
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
(DAS) and their newest scientific applications. It covers most areas of human activities, such …
Big data seismology
The discipline of seismology is based on observations of ground motion that are inherently
undersampled in space and time. Our basic understanding of earthquake processes and our …
undersampled in space and time. Our basic understanding of earthquake processes and our …
The break of earthquake asperities imaged by distributed acoustic sensing
Rupture imaging of megathrust earthquakes with global seismic arrays revealed frequency-
dependent rupture signatures,,–, but the role of high-frequency radiators remains unclear …
dependent rupture signatures,,–, but the role of high-frequency radiators remains unclear …
Seismic arrival-time picking on distributed acoustic sensing data using semi-supervised learning
Abstract Distributed Acoustic Sensing (DAS) is an emerging technology for earthquake
monitoring and subsurface imaging. However, its distinct characteristics, such as unknown …
monitoring and subsurface imaging. However, its distinct characteristics, such as unknown …
Sub‐kilometer correlation between near‐surface structure and ground motion measured with distributed acoustic sensing
Earthquake ground motion depends strongly on near‐surface structure, which is challenging
to image in urban areas at high resolution. Distributed acoustic sensing (DAS) is an …
to image in urban areas at high resolution. Distributed acoustic sensing (DAS) is an …
Denoising of distributed acoustic sensing seismic data using an integrated framework
Distributed acoustic sensing (DAS) is an emerging technology that offers great potential in
the high‐resolution multi‐scale seismic investigation due to its dense spatial coverage and …
the high‐resolution multi‐scale seismic investigation due to its dense spatial coverage and …
[HTML][HTML] High-resolution seismicity imaging and early aftershock migration of the 2023 Kahramanmaraş (SE Türkiye) MW7. 9 & 7.8 earthquake doublet
We build a high-resolution early aftershock catalog for the 2023 SE Türkiye seismic
sequence with PALM, a seamless workflow that sequentially performs phase picking …
sequence with PALM, a seamless workflow that sequentially performs phase picking …
Earthquake magnitude with DAS: A transferable data‐based scaling relation
Abstract Distributed Acoustic Sensing (DAS) is a promising technique to improve the rapid
detection and characterization of earthquakes. Previous DAS studies mainly focus on the …
detection and characterization of earthquakes. Previous DAS studies mainly focus on the …
Fiber-optic seismic sensing of vadose zone soil moisture dynamics
Vadose zone soil moisture is often considered a pivotal intermediary water reservoir
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
between surface and groundwater in semi-arid regions. Understanding its dynamics in …
[HTML][HTML] A high-resolution seismic catalog for the 2021 MS6. 4/MW6. 1 Yangbi earthquake sequence, Yunnan, China: Application of AI picker and matched filter
We present a high-resolution seismic catalog for the 2021 MS 6.4/MW 6.1 Yangbi sequence.
The catalog has a time range of 2021-05-01 to 2021-05-28, and contains~ 8,000 well …
The catalog has a time range of 2021-05-01 to 2021-05-28, and contains~ 8,000 well …