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Thumbnail Icon [Science_Parameters: Science_Category='EARTH SCIENCE', Science_Topic='SOLID EARTH', Science_Term='TECTONICS', Science_Variable_Level_1='EARTHQUAKES', Science_Variable_Level_2='SEISMIC PROFILE']


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34 Titles Match Your Query
Showing 1 through 34 of 34
1. MOIST - Multidisciplinary Oceanic Information SysTem [ingv-moist]
MOIST is a data management system for multi-parametric observatories focused on standards, open accessibility and web services. This web interface allows to discover, visualize and download the metadata ...


2. Exploring Earth Hazards [USGS_Earth_Hazards]   PARENT METADATA
Understanding the mechanisms of natural events, such as earthquakes, volcanic eruptions, landslides, and floods, is important for the United States and the world at large. Natural disasters ...


3. PARK [SERVO-PARK]
PARK is a boundary element program that determines the stress on every element of the fault surface due to slip on every other element, using a Green's function approach. For example, it can be used ...


4. Virtual California [SERVO-Virtual_CA]
Virtual California is software that utilizes the Monte Carlo method in order to generate simulated, realistic earthquakes on an arbitrary fault surface mesh. It uses topologically realistic networks ...


5. Earthquake Information Distribution System (EIDS) [USGS_EIDS]
The Earthquake Information Distribution System (EIDS) provides a method for receiving earthquake data over the Internet in near-real time. EIDS replaces the Quake Data Distribution System (QDDS) and ...


6. Ray Tracing Software [USGS_MacRay]
MacRay is a general purpose two-dimensional seismic ray-tracer for Macintosh. Originally written to trace rays through 2-dimensional p-wave models, MacRay has grown to support 2-d models defined in ...


7. MARGINS [MARGINS]
Continental margins are the Earth's principal loci for producing hydrocarbon and metal resources, for earthquake, landslide, volcanic and climatic hazards, and for the greatest population density. ...


8. Earthquake Directivity Model [USGS_isodirect]
Isodirect1 is a MATLAB-language function for modeling seismic directivity at user-selected sites around a user-defined fault. Isodirect1.m implements the Spudich and Chiou (Earthquake Spectra, 2008) ...


9. PQL II - Program for Viewing Data [PASSCAL_PQL_II]   PARENT METADATA
PQL II is a program for viewing time-series data in any of four formats: MSEED, SEGY, SAC, or AH (though, to be honest, PASSCAL staff has not used the AH option). It is the second generation PQL, ...


10. Southern California Integrated GPS Network (SCIGN) Data Portal [scignDataPortal]
The SCIGN Data Portal, developed as part of a NASA REASoN cooperative agreement, is designed to provide high-level GPS data products to the GPS community and beyond, using advanced information technologies. ...


11. PASSCAL Software, Version 1.9.21 [PASSCAL_SOFTWARE]   CHILD METADATA
PASSCAL (Program for the Array Seismic Studies of the Continental Lithosphere) provides software to aid in the field processing of seismic data collected from RefTek data recorders. The software suite ...


12. seg2_edit: A Program for Editing and Manipulating SEG-2 Files [USGS_OFR_2003_141]
Program seg2_edit is used to edit and manipulate files that contain seismic (or radar) data stored in the SEG-2 format. The program is written in the standard C++ programming language, including its ...


13. Geosoft eXecutables (GX’s) Developed by the U.S. Geological Survey, Version 2.0, with Notes on GX Development from Fortran Code [USGS_OFR_2007_1355]
Geosoft executables (GX’s) are custom software modules for use with the Geosoft Oasis montaj™ geophysical data processing system, which currently runs under the Microsoft Windows™ 2000 or XP operating ...


14. Cleanstrain+ - A Program to Process Strainmeter Data [USGS_cleanstrain]
The Cleanstrain code will simultaneously estimate the tidal constituents, pressure admittance, offsets, rate changes, and other terms using least-squares but, importantly, incorporating the temporally ...


15. The Sumatra Earthquake and Tsunami Lab [Sumatra_Lab]
In this lab you'll study seismograms from 3 different seismic stations recording the magnitude 9.0 Sumatra earthquake of December 26th, 2004. By comparing the arrival times of the P and S waves on ...


16. Virtual Courseware for Earth and Environmental Sciences [Virtual_Geology-00]   CHILD METADATA
Geology Labs On-Line is a comprehensive project to develop Web-based lab activities that enhance the learning and teaching of Geology at the College and High School AP levels. These "Virtual" labs ...


17. Virtual Earthquake - Geology Labs On-line [Virtual_Earthquake-00]   PARENT METADATA
Virtual Earthquake is an interactive tutorial that helps students understand how the epicenters of earthquakes are located from seismograms and how their Richter magnitudes are determined. (This is ...


18. GeoMapApp: Data Exploration and Visualization Tool [GeoMapApp]
GeoMapApp is a data exploration and visualization tool that is being developed as part of the Marine Geoscience Data System. It is a Java application that may be freely downloaded from http://www.geomapapp.org/ ...


19. A Spectral Element Method for 2D Wave Propagation and Fracture Dynamics [SEM2DPACK]
SEM2DPACK is a 2D Spectral Element Method for seismic wave propagation and earthquake dynamics. Ideal for realistic 2D models (e.g. sedimentary basins, non-planar faults, heterogeneous or non-linear ...


20. Seismic Refraction Tomography [tomoseis]
The seismic refraction tomography software allows reliable imaging of subsurface velocity structure including faults, strong lateral velocity variation and other velocity anomalies. Our Smooth inversion ...


21. Seismic Tool Kit [STK]
STK (Seismic Tool Kit) is a tool for seismic signal processing in graphical interface: various filters, spectral analysis, polarisation, time-frequency, Hilbert transform, instrumental response...etc. ...


22. A 3-Dimensional Model of Water-Bearing Sequences in the Dominguez Gap Region, Long Beach, California [USGS_OFR_2007_1013]
A 3-dimensional computer model of the Quaternary sequence stratigraphy in the Dominguez gap region of Long Beach, California has been developed to provide a robust chronostratigraphic framework for ...


23. The Geoscience Interactive Data tool [01-GEOID-Web_Tools-01]
The Geoscience Interactive Data tool (GEOID) has been developed for advance students and research personnel, but it may be used by all interested. The tool allows access to all data sets currently ...


24. The Quick Earth Study Tool [01-QUEST-Web_Tools-01]
(Adapted from the QUEST home page.) The Quick Earth Study Tool (QUEST) is an interface to a variety of data sets that will allow you to explore the solid Earth. This tool reflects our idea that ...


25. A Graphical User Interface for Interactive Forward and Inversion Ray-Tracing [USGS_RayGUI]
RayGUI is graphical user interface (GUI) to the seismic travel-time modeling program of Zelt and Smith (1992), has been released. RayGUI 2.0 represents a significant improvement over the previous ...


26. the Global Earthquake Explorer (GEE) [IRIS_GEE]
The Global Earthquake Explorer (GEE) is an education and outreach tool for seismology that aims to make it easy for non-seismologists to retrieve, display and analyze seismic data. It makes use of ...


27. Probabilistic Seismic Hazard Analysis Tutorial [PSHA]
The goal of probabilistic seismic hazard analysis (PSHA) is to quantify the rate (or probability) of exceeding various ground-motion levels at a site (or a map of sites) given all possible earthquakes. ...


28. Tsunami: The Great Wave [Tsunami_Great_Wave]
The series of web pages provides information on tsunamis. This site describes - what causes tsunamis - how tsunamis move - tsunami information - tsunami warning centers - what you should do "The ...


29. USGS National Earthquake Information Center (NEIC): Earthquake Notification Services [NEIC-Subscrip-00]
(Adapted from NEIC Earthquake Notification Services web page) The United States Geological Survey's National Earthquake Information Center (USGS/NEIC) offers products and services related to earthquakes ...


30. Looking into Earth with GIS [EET-EARTH_GIS]   PARENT METADATA
Users work with data from a seismic wave model in a freely available GIS (geographic information system) program, ArcVoyager SE. Using a GIS, they examine maps and produce graphs to explore variations ...


31. Seismic Hazards of the US [Seismic_Hazard_USGS]
The hazard maps depict probabilistic ground motions and spectral response with 10%, 5%, and 2% probabilities of exceedance (PE) in 50 years. These maps correspond to return times of approximately ...


32. Rapid Earthquake Viewer (REV) [REV]
The Rapid Earthquake Viewer (REV) gives access to data from seismograph stations around the world. REV monitors the earth and posts information about recent earthquakes so you can see where they ...


33. Consortium of Organizations for Strong-Motion Observation Systems (COSMOS) Virtual Data Center [COSMOS-Virtual_DC]
The Consortium of Organizations for Strong-Motion Observation Systems (COSMOS) Virtual Data Center gives access to a relational database of strong ground motion parameters. Data identified through ...


34. National Geographic: Forces of Nature [NG_Forces_Nature]
FORCES OF NATURE: National Geographic, Create your own virtual volcano, earthquake, hurricane, or tornado on this website. Control the the factors that influence location and intensity.


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