8–12 Sept 2025
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Session

P3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data

P3.5
11 Sept 2025, 11:00
Zeremoniensaal

Zeremoniensaal

Description

E-poster session with display of each e-poster on an assigned touchscreen

Presentation materials

There are no materials yet.
Katherine Aur (Sandia National Laboratories (SNL))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

Sandia National Laboratories is developing the Geophysical Monitoring System (GMS) for modernization of the United States National Data Centre waveform processing system, now focused on development of interactive analysis capabilities (IAN). The United States provides open source releases of GMS software to support International Data Centre (IDC) Re-engineering. The latest GMS release includes...

Dr Patinya Pornsopin (Thai Meteorological Department)
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

The performance of earthquake detection and localization within the seismic network of Thailand was analyzed, encompassing the Thai Meteorological Department (TMD) network, which serves as the main authority for monitoring seismic activity in Thailand and adjacent regions, along with the seismic network of the Department of Mineral Resources (DMR) and the CMAR array of the CTBTO. The minimum...

Nicole McMahon (Sandia National Laboratories (SNL))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

Sandia National Laboratories is developing the Geophysical Monitoring System (GMS) for modernization of the United States National Data Center waveform processing system, now focused on development of interactive analysis capabilities (IAN). The United States provides open source releases of GMS software to support International Data Centre (IDC) re-engineering. Sandia has recently integrated...

Dr Rob Porritt (Sandia National Laboratories (SNL))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

The generation of synthetic seismograms through simulation is a fundamental tool of seismology required to run quantitative hypothesis tests. A variety of approaches have been developed throughout the seismological community and each has their own specific user interface based on their implementation. This causes a challenge to researchers who will need to learn new interfaces with each new...

Blaine Bockholt (Idaho National Laboratory (INL))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

The Idaho National Laboratory (INL), located in Eastern Idaho, in the United States, has a history of operating nuclear test reactors and is currently designated as a Reactor Innovation Center. The seismic monitoring network began as a single seismic station in 1973 and has grown to include over 100 instruments for the purpose of monitoring geophysical phenomena. As the network has evolved...

Mr Armansyah Armansyah (Indonesian Agency for Meteorology, Climatology and Geophysics (BMKG))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

Limestone mining activity close to site KAPI (CTBTO) has been clearly visible through the land clearing from satellite imagery. The BMKG Region IV Makassar team has visited the site to analyze noise from heavy equipment activities that operating around the site, consisting of a bucket excavator on 25 August 2023 and a breaker excavator on 23 January 2024. Noise from the activities of these two...

Andréa Darrh (Sandia National Laboratories (SNL))
11/09/2025, 11:00
T3.5 Analysis of Seismic, Hydroacoustic and Infrasound Monitoring Data
E-poster

Traditional moment tensor inversions are a common tool used to characterize events of interest for nonproliferation monitoring. Many inversions assume a known source time function and solve for the moment tensor of a seismic source. However, this requires a source time function to be assumed, which could result in inaccurate results if, for example, an explosion source time function is used...