A5044200542- Seismology and Earthquake Studies
- earthquake and tectonic studies
- Earthquake Detection and Analysis
- Seismic Waves and Analysis
- Seismic Imaging and Inversion Techniques
- Scientific Computing and Data Management
- Advanced Computational Techniques and Applications
- Geological Modeling and Analysis
- Methane Hydrates and Related Phenomena
United States Geological Survey
2015-2021
Denver Federal Center
2019
Entertainment Industries Council
2015
First posted August 18, 2015 For additional information, contact: Director, Geologic Hazards Science Center U.S. Geological Survey Box 25046, MS–966 Denver, CO 80225-0046http://geohazards.cr.usgs.gov/ The primary mission of the (USGS) National Earthquake Information (NEIC) is comprehensive global earthquake monitoring (M4.5 or larger) and complete seismic United States for all significant earthquakes (M3.0 larger felt). In recent years, NEIC has assumed a more prominent role in local...
Abstract Machine-learning algorithms continue to show promise in their application seismic processing. The U.S. Geological Survey National Earthquake Information Center (NEIC) is exploring the adoption of these tools aid simultaneous local, regional, and global real-time earthquake monitoring. As a first step, we describe simple framework incorporate deep-learning into NEIC operations. Automatic arrival detections made from standard picking methods (e.g., short-term average/long-term average...
Abstract The automated global real‐time association of phase picks into seismic sources comes with unique challenges when simultaneously monitoring at local, regional, and scales. High spatial variability in station density, transitory data availability, time‐varying noise characteristics individual stations must be considered the design an associator that is fast accurate a low false rate. These are particularly apparent U.S. Geological Survey National Earthquake Information Center (NEIC),...
First posted August 18, 2016 For additional information, contact: Director, Geologic Hazards Science CenterU.S. Geological SurveyBox 25046, MS 966Denver, CO 80225-0046http://geohazards.cr.usgs.gov/ This report provides an overview of the capabilities and design Hydra, global seismic monitoring analysis system used for earthquake response catalog production at U.S. Survey National Earthquake Information Center (NEIC). Hydra supports NEIC’s worldwide mission in areas such as event detection,...
First posted November 2, 2015 For additional information, contact: Director, Geologic Hazards Science Center U.S. Geological Survey Box 25046, MS–966 Denver, CO 80225-0046http://geohazards.cr.usgs.gov/ This document provides an overview of the capabilities, design, and use cases data acquisition archiving subsystem at National Earthquake Information Center. The Edge Continuous Waveform Buffer software supports Center’s worldwide earthquake monitoring mission in direct station acquisition,...
Abstract Over the past two decades, U.S. Geological Survey (USGS) National Earthquake Information Center (NEIC) has overcome many operational challenges. These range from minor disruptions, such as power outages, to significant changes, including system reconfiguration handle unique earthquake sequences and need distributed work during a pandemic. Our ability crises is built on development implementation of continuity operations plan, well-designed infrastructure, adaptive software systems,...