Upcoming Events

Technical Training for PKI Operators for IMS Radionuclide and Waveform Stations

To provide PKI Operators with basic knowledge and technical understanding on Data Authentication, Data Surety, Public Key Infrastructure (PKI) concepts and terminology. The Operators will learn how to generate key pairs, how to submit certificate requests and how to retrieve and install certificates for radionuclide stations using RSSI software and for waveform stations using SSI software and Guralp DM24SxEAM and Affinity, Nanometrics Europa-T and Centaur and Kinemetrics Q330MPlus digitizers.

Agenda:

• Basic Information on Data Authentication.

• Public Key Infrastructure (PKI) Concepts and Terminology.

• Data Surety.

• PKI Portal introduction.

• Demonstration.

• Generate key pairs and submit certificate request.

• Retrieve and install certificates for:

• SSI/RSSI software

• Guralp CMG-DM24 and Affinity, Nanometrics Europa-T and Centaur and Kinemetrics Q330MPlus digitizers.

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HPC Workshop for Nuclear Explosion Monitoring

Objectives:

The workshop will explore advancements and innovations in the application of High-Performance Computing (HPC) & Machine Learning (ML) in monitoring nuclear explosions across land, ocean, and atmosphere utilizing technologies from the seismic, hydroacoustic, infrasound and radionuclide domains with the support of atmospheric transport modelling.

Agenda

• Full-wave SHI (seismic, infrasound, hydroacoustic) modelling in complex environments
• 3D long-range acoustic propagation modelling
• Generation and use of 3D tomographic velocity models
• Radionuclide detector-based simulations
• Numerical Weather Prediction (NWP) modelling for the atmosphere and ocean 
• Simulation of explosions, cavity formation, subsurface gas transport, and prompt atmospheric releases
• Uncertainty quantification and adaptive learning
• Artificial Intelligence/Machine Learning (AI/ML) for:
• Digital twins (DTs)
• Atmospheric transport and radionuclide source localization
• Anomaly detections of atmospheric radioactivity
• Instrument failure detection and data quality assessment
• Signal and event detection, classification, discrimination, and data fusion
• Array processing
• AI tools for code translation to modern architectures and languages
• Implementation in operational settings
• Implementation to assist in IMS station maintenance
• Early applications of quantum computing in nuclear explosion monitoring

SHI HPC methods and algorithms applied to civil and scientific applications