HR: 1340h
AN: S53B-0213    [Abstracts]
TI: Distributed Computing for Seismic Data Retrieval using FISSURES DHI Client FMI Implimented from MatSeis 1.9
AU: * Hart, D M
EM: dhart@sandia.gov
AF: Sandia National Laboratory, MS0451 PO Box 5800, Albuquerque, NM 87185-0451 United States
AU: Li, Q
EM: qinli@u.washington.edu
AF: University of Washington Department of Electrical Engineering, Paul Allen Center - Room AE100R Campus Box 352500, Seattle, WA 98195-2500 United States
AU: Creager, K C
EM: kcc@ess.washington.edu
AF: University of Washington Department of Earth and Space Sciences, 63 Johnson Hall Campus Box 351310, Seattle, WA 98195-1310 United States
AU: Ning, R
EM: ronnie@ess.washington.edu
AF: University of Washington Department of Earth and Space Sciences, 63 Johnson Hall Campus Box 351310, Seattle, WA 98195-1310 United States
AU: Crotwell, H P
EM: crotwell@seis.sc.edu
AF: University of South Carolina Department of Geological Sciences, 701 Sumter Street, Columbia, SC 29208 United States
AU: Zuzlewski, S
EM: staphane@seismo.berkeley.edu
AF: Berkeley Seismological Lab, 215 McCone Hall UC Berkeley, Berkeley, CA 94720-4760 United States
AU: Hellman, S B
EM: s.hellman@isti.com
AF: ISTI, 77 Van Dam Street Suite 10, Saratoga Springs, NY 12866 United States
AU: Schoch, K S
EM: sue@iris.washington.edu
AF: IRIS DMC, 1408 NE 45th Street, Seattle, WA 98105 United States
AU: Laughbon, C J
EM: chris@iris.washington.edu
AF: IRIS DMC, 1408 NE 45th Street, Seattle, WA 98105 United States
AU: Stromme, S R
EM: sandy@iris.washington.edu
AF: IRIS DMC, 1408 NE 45th Street, Seattle, WA 98105 United States
AB: Three software development efforts have recently combined to allow a seamless method for obtaining data from the IRIS DMC over the Internet and analyzing it in MATLAB. During the past few years IRIS has constructed the initial framework and definitions for FISSURES servers and Data Handling Interface (DHI) clients. FISSURES uses the distributed computing language Common Object Request Broker Architecture (CORBA), which allows software systems to work across the Internet in a platform independent and computer-language neutral manner. Starting from the FISSURES object model three seismic services have been defined: event, network and seismogram. From these three object types a DHI client is used to access information through FISSURES services. Using the University of Washington developed FISSURES-Matlab-Interface (FMI) DHI client, all three FISSURES objects can be accessed via the Internet and downloaded into local MATLAB objects, allowing access to earthquake event catalogs, seismograms, network and instrument information. The DHI client FMI can be implemented from MatSeis. MatSeis, developed at Sandia National Laboratory, is a MATLAB based, Graphical User Interface (GUI) controlled software package with seismic data visualization, signal processing, and database importing and exporting capabilities, to list just a few. In this poster, we will discuss the seismic data retrieval currently prototyped for the IRIS DMC, as well as the planned connections to the Northern California Earthquake Data Center (NCEDC), Southern California Earthquake Data Center (SCEDC), and South Carolina Earth Physics Project (SCEPP) data center.
DE: 7294 Instruments and techniques
DE: 7299 General or miscellaneous
DE: 7200 SEISMOLOGY
DE: 0910 Data processing
SC: Seismology [S]
MN: 2004 AGU Fall Meeting