19 Titles Match Your Query 
Showing 1 through 19 of 19

1.
Natural Hazards Support System [USGS_NHSS]
The Natural Hazards Support System (NHSS) enables users to monitor and analyze natural hazards events as they are occurring anywhere on the Earth. For example, as a hurricane nears shoreline, NHSS ...

2.
ShakeCast  An Application for Automating ShakeMap Delivery to Critical Users and Facilitating Notification of Shaking Levels [USGS_ShakeCast]
ShakeCast is a freely available, postearthquake situational awareness application that automatically retrieves earthquake shaking data from ShakeMap, compares intensity measures against users' facilities, ...

3.
Earthquake Strains and Rotations Software [USGS_strainz17]
Strainz17.m is a MATLABlanguage function for deriving the bestfitting uniform strain tensor and rigid body rotation as functions of time, based on ground displacement or velocity recordings made ...

4.
Earthquake Information Distribution System (EIDS) [USGS_EIDS]
The Earthquake Information Distribution System (EIDS) provides a method for receiving earthquake data over the Internet in nearreal time. EIDS replaces the Quake Data Distribution System (QDDS) and ...

5.
Slick Package  Stress Inversion from Slip Data [USGS_SLICK_PACKAGE]
The slick package uses fault slip data (either field observations or from focal mechanism) to find the stress tensor that best explains the observations. Inputs are the orientation and slip direction ...

6.
Software for Slope Performance During an Earthquake [USGS_slope_perf]
The Slope Performance During an Earthquake software is designed to allow users to conduct Newmark slidingblock analysis and simplified decoupled analysis to estimate coseismic slope displacements. ...

7.
Earthquake Directivity Model [USGS_isodirect]
Isodirect1 is a MATLABlanguage function for modeling seismic directivity at userselected sites around a userdefined fault. Isodirect1.m implements the Spudich and Chiou (Earthquake Spectra, 2008) ...

8.
STATIC1D  Program for Solving the Equations of Static Equilibrium in a Spherically Layered Isotropic Medium [USGS_STATIC1D]
These programs solve the equations of static equilibrium in a spherically layered isotropic medium using a decomposition into spheroidal and toroidal motions. For each spherical harmonic degree l ...

9.
VISCO1D  A Program Package to Calculate QuasiStatic Deformation on a Layered Spherical Earth [USGS_VISCO1D]
VISCO1D is a program package designed to describe the response of a spherically stratified elasticviscoelastic medium to the stresses generated by an earthquake occurring in one of the elastic layers. ...

10.
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 leastsquares but, importantly, incorporating the temporally ...

11.
Probabilistic Seismic Hazard Calculation Software [USGS_HAZSOFT]
The Probabilistic Seismic Hazard Calculation Software was used to construct the 1996 National Seismic Hazard Maps. The USGS provides seismic hazard assessments for the U.S. and areas around the world. ...

12.
Open Seismic Hazard Analysis [USGS_OPENSHA]
The Open Seismic Hazard Analysis is an effort to develop objectoriented, web and GUIenabled, opensource, and freely available code for conducting Seismic Hazard Analyses (SHA).
Our ...

13.
Ground Motion Parameter Calculator [USGS_GMPC]
The Java Application includes hazard curves, uniform hazard response spectra, and design parameters for sites in the 50 states of the United States, Puerto Rico, and the U.S. Virgin Islands. Design ...

14.
A 3Dimensional Model of WaterBearing Sequences in the Dominguez Gap Region, Long Beach, California [USGS_OFR_2007_1013]
A 3dimensional 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 ...

15.
Comprehensive Areal Model of Earthquake Induced Landslides (CAMEL) [USGS_CAMEL]
This report describes the complete design of a comprehensive areal model of earthquake induced landslides (CAMEL). This report presents the design process, technical specification of CAMEL, and a ...

16.
HASH  Software for Computing DoubleCouple Earthquake Focal Mechanisms [USGS_HASH]
HASH is a Fortran 77 code that computes doublecouple earthquake focal mechanisms from Pwave first motion polarity observations, and optionally S/P amplitude ratios. HASH is designed to produce stable ...

17.
HYPOINVERSE Earthquake Location Program [USGS_HYPOINVERSE]
HYPOINVERSE2000 determines earthquake locations and magnitudes from seismic network data like firstarrival P and S arrival times, amplitudes and coda durations. The present version HYPOINVERSE2000 ...

18.
Spatial And Temporal Stress Inversion [USGS_SATSI]
Spatial And Temporal Stress Inversion (SATSI) is a modified version of Michael's (JGR 1984, 1987) code that inverts focal mechanism data for a spatially and/or temporally varying stress field. The ...

19.
PAGER: Prompt Assessment of Global Earthquakes for Response [USGS_PAGER]
The Prompt Assessment of Global Earthquakes for Response (PAGER) system provides estimates of the number of people and the names of cities exposed to severe shaking following significant earthquakes ...

Showing 1 through 19 of 19
