DMC Software - Processing Programs

The IRIS DMS provides software for the visualization and analysis of seismic data.

 

  Processing Programs

Current
Release		 Platform/
Method

 

 

focmec
Package for determining and displaying earthquake focal mechanisms.
Contributor: Arthur Snoke
Year: 2009

 

[download]

 


LINUX
MAC OS X
SUN
iapsei-tau
Software for constructing iaspei91 and ak135 travel time tables
Contributor: Arthur Snoke
Year: 2009

[download]

 SUN, Linux, Mac OS X

JRG / Resource Geology Seismic Processing System for Java
A basic reflection processing package with GUI that runs on any machine.
Contributor: John Louie
Year: 2002

 

3.1.2
[download]

 ALL

JPITSA
JAVA version of PITSA - System for doing digital signal seismic processing
Contributor:
Year: 1999

 

 1.0 beta1
[download]		 ALL
OregonDSP
OregonDSP is a collection of 44 Java classes that design and implement finite impulse response (FIR) and infinite impulse response (IIR) digital filters. Supporting classes implement complex and real fast Fourier transforms (FFTs) and the overlap-add algorithm for filtering a continuous stream in a series of consecutive, contiguous blocks with an FIR filter.
Contributor: Dave Harris, Deschutes Signal Processing LLC
Year: 2011  		 2011
[download]

ALL

PITSA
System for doing digital signal seismic processing
Contributor: Frank Scherbaum, James Johnson
Year: 1994

 

4.0
[download]

 SUN
PQLX
A software system for visualizing and analyzing time-series data. This system includes both a client and server, where the client is the GUI interface for trace plotting and analysis and the server indexes data and calculates PDFs.
Contributor: Richard Boaz
Year: 2009  		 2009
[download]

SUN
MAC OS X
LINUX

recfunk09_pick
An update to the recfunk_ascii code, this version has been adapted to the Mac OS X and G77 compiler. New features take advantage of SAC headers to allow users to perform extra manipulations of data. This package consists of code compiled for the Mac, the source code, shell scripts that support analysis and plotting, and a short practical guide for use.
Contributor: Vadim Levin
Year: 2009

 

2009
[download]

 MAC OS X
UNIX

recfunk_ascii
Transforms a collection of 3-component SAC-format seismograms into ASCII tables of 2-component receiver functions (radial and transverse)
Contributor: Jeffrey Park, Vadim Levin
Year: 2001

 

1.0
[download]

 UNIX

rescode.f
Calculation of instrument responses at IRIS/IDA stations
Contributor: Guy Masters, Jean-Francois Fels
Year: 1993

 

 

[download]

 SUN

rfsyn
Computes a receiver-function for a stack of anisotropic layers over an isotropic halfspace, via a reflectivity algorithm, assuming a plane wave incident from below
Contributor: Jeffrey Park, Vadim Levin
Year: 2001

 

1.0
[download]

 UNIX

SAC   [documentation]
Seisimic Analysis Code developed at Lawrence Livermore National Labs. Distributed free by IRIS.
Maintainer: Arthur Snoke
Updated: February 2012

 

 101.5c
[request]

LINUX
MAC OS X
SUN
CYGWIN
TauP Toolkit
A 1D seismic travel time calculator. In addition to travel times, it can calculate derivative information such as ray paths through the earth, pierce and turning points. It handles many types of velocity models and can calculate times for virtually any seismic phase with a phase parser.
Contributor: Philip Crotwell, USC
Year: 2011		 2.0
[download]		 ALL

 

SSL  - A software package contributed via the IRIS Seismic Software Library

 

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