Room: Exhibit Hall
Date: 5/2/2024
Session Time: 8:00 AM to 5:45 PM (local time)
Geophysical techniques are vital to enhance the detection and characterization of anthropogenic activity. This session calls for abstracts showcasing the latest in geophysical forensic analysis used in global security and monitoring. Topics may encompass observation, modeling and characterization of ground coupled events such as explosions, mining, collapse and bolides. We also seek to highlight the advancements in source, propagation and signal analysis relating to controlled source experiments. We encourage submissions that integrate multi-modal observations and innovative instrumentation such as distributed acoustic sensing, remote sensing, infrasound and large-N arrays. The aim of this session is to encourage collaboration and discussion among institutional experts to drive innovations in forensic seismology and explosion monitoring.
Conveners:
Richard A. Alfaro-Diaz, Los Alamos National Laboratory (rad@lanl.gov)
Louisa Barama, Lawrence Livermore National Laboratory (barama1@llnl.gov)
Jorge A. Garcia, Sandia National Laboratories (jgarc26@sandia.gov)
Carl Tape, University of Alaska Fairbanks (ctape@alaska.edu)
Cleat Zeiler, Nevada National Security Site (ZeilerCP@nv.doe.gov)
Poster Presentations
| Participant Role | Details | Action |
|---|---|---|
| Submission | Seismic Data Denoising Using Multi-Scale Mathematical Morphological Filtering | View |
| Submission | Observations on Explosion-Triggered Seismic Events via Fiber Optic Sensing at Small Scales | View |
| Submission | Investigating Shallow Subsurface Structure Near Legacy Nuclear Test Sites Using Single Station HVSR | View |
| Submission | Detecting Subsurface Mining Activity using Cross-Correlation and Local Surface Arrays | View |
| Submission | Signal Arrival Databases for Ground Truth Infrasound Events | View |
| Submission | Providing Data for Nuclear Explosion Monitoring – WFNE Repository | View |
| Submission | Comparing Observed and Modelled Station Terms from the Source Physics Experiments Phase 2 (Dry Alluvium Geology) Explosions | View |
| Submission | Investigation of Full Moment Tensor Solutions for Earthquakes and Announced Nuclear Tests at the Punggye-Ri Test Site, DPRK | View |
| Submission | Relative Source Time Function Estimation, Applications to the Source Physics Experiments | View |
| Submission | Exploring Paired Neural Networks to Rapidly Characterize Aftershock Events | View |
| Submission | A New Tool to Integrate Instrument Responses From Seismological Databases Into Python Workflows | View |
| Submission | Using Deep Learning Models to Characterize Subsurface Physical Parameters at Modeled Underground Chemical Explosion Sources | View |
| Submission | Evaluation of Multiple-Event Location Methods Using Ground-Truth and Synthetic Data | View |
| Submission | Leveraging Infrasound Signals for Integration of Ground- and Space-Based Nuclear Explosion Monitoring Capabilities | View |
| Submission | Comparisons Between Geophone Array and DAS Array Detections | View |
| Submission | Seismic Soundscape of the Parks Highway Corridor, Central Alaska | View |
| Submission | Explosion Source Analysis and Discrimination From Regional Distance Seismic Observations | View |
| Submission | Inferring the Focal Depths of Small Earthquakes in Southern California Using Physics-Based Waveform Features | View |
| Submission | Far-Field DAS Recordings of a Chemical Explosion | View |
| Submission | Moment Tensor Estimation and Uncertainty Quantification (MTUQ) | View |
| Submission | Influence of Local 3-D Structure at Degelen Test Site on Short-Period Teleseismic P-Wave via Reciprocal Hybrid Modeling | View |
| Submission | Moment Tensor Inversions for Rapid Seismic Source Detection and Characterization of the North Korean Nuclear Tests | View |
| Submission | Time-Variable Moment Tensor Inversion of Seismic and Seismoacoustic Data at the Source Physics Experiment Phase II: Dry Alluvium Geology | View |
| Submission | Transportability of a Convolutional Neural Network Seismic Denoising Model | View |
| Submission | Capturing the Spatial Variation of Seismic Observations in SW4 Simulations of the Dry Alluvium Geology Experiment Series at the Nevada National Security Site | View |
| Submission | Ambient Seismic Noise Tomography of Heterogeneous Geological Formations | View |
| Submission | Modeling the Ground Motions From Chemical Explosions in Proximity of a Fault | View |
| Submission | Gravity Mapping to Validate the Rock Valley Geological Framework Model | View |
| Submission | Observations of Epicentral Infrasound From Shallow Low-Magnitude Earthquakes in the Permian Basin, West Texas | View |
Advancements in Forensic Seismology and Explosion Monitoring [Poster Session]
Description