DOCSLIB.ORG

Team of Researchers, Data Analysts, Engineers, and Assistants Involved in the Operation Of: SOUTHERN CALIFORNIA SEISMIC NETWORK SCEC DATA CENTER TERRASCOPE CUBE

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Team of Researchers, Data Analysts, Engineers, and Assistants Involved in the Operation Of: SOUTHERN CALIFORNIA SEISMIC NETWORK SCEC DATA CENTER TERRASCOPE CUBE U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY THE SOUTHERN CALIFORNIA NETWORK BULLETIN JANUARY - DECEMBER 1993 by LisaA.Wald Sue Perry-Huston and Douglas D. Given Open-File Report 94-199 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. U.S. Geological Survey 525 S. Wilson Avenue Pasadena, CA 91106 1994 Team of researchers, data analysts, engineers, and assistants involved in the operation of: SOUTHERN CALIFORNIA SEISMIC NETWORK SCEC DATA CENTER TERRASCOPE CUBE USGS Caltech Daryl Baisley Steve Bryant Armando Burciaga Rob Clayton Bob Cone Katrin Douglass Gary Cone Janet Femandes Bill Curtis Ann Freeman Linda Curtis Riley Geary Bob Dollar Egill Hauksson Doug Given Will Huston Tom Heaton Kate Hutton Sue Hough Dave Johnson Ken Hudnut Hiroo Kanamori Donna Jenkins Phil Maechling Lucy Jones Rosemary Miller Chuck Koesterer Wayne Miller Scott Lydeen Dee Page Jim Mori Helen Qian Sue Perry Eric Riggs David Wald Robby Robb Lisa Wald Paul Roberts Nick Scheckel Bob Taylor Debbie Wells Kathy Willis Sue Yamada For questions regarding this Network Bulletin, please contact Lisa Wald at [email protected] (818-405-7822). Table Of Contents INTRODUCTION....................................................................................................................^ NETWORK CONFIGURATION...................................................................................................5 New Station...................................................................................................................5 New Stations..................................................................................................................5 BAG...................................................................................................................5 BAL...................................................................................................................5 BLC...................................................................................................................5 GRH...................................................................................................................5 HMT...................................................................................................................5 IND....................................................................................................................5 LRL....................................................................................................................5 MNT...................................................................................................................5 NHL...................................................................................................................5 OAK...................................................................................................................? FBI....................................................................................................................7 SIP.....................................................................................................................7 SMF...................................................................................................................7 SXT...................................................................................................................7 SYL....................................................................................................................7 TM2...................................................................................................................7 VRD...................................................................................................................7 WD...................................................................................................................7 WIN...................................................................................................................? Discontinued Stations ........................................................................................................8 TERRAscope Stations........................................................................................................8 Joshua Tree Portables........................................................................................................9 NETWORK OPERATIONS.........................................................................................................10 Status of Processing..........................................................................................................10 Real-time Earthquake Data with Finger ....................................................................................11 ISAIAH Replaces RTP.......................................................................................................11 Data Archiving: Continuous Signal, Regional & Teleseismic Events ..................................................11 CUSP Meeting................................................................................................................12 RESEARCH NOTES .................................................................................................................14 Landers......................................................................................................................... 14 SYNOPSIS OFSEISMICITY.......................................................................................................16 Imperial Valley................................................................................................................16 South Elsinore.................................................................................................................l6 Los Angeles ...................................................................................................................16 North Elsinore.................................................................................................................16 San Bernardino................................................................................................................l6 North Mojave..................................................................................................................23 South Sierra Nevada..........................................................................................................23 Kern County...................................................................................................................23 Santa Barbara..................................................................................................................23 REFERENCES ........................................................................................................................24 List of Tables Table 1. New Stations ...........................................................................................................7 Table 2. Discontinued Stations..................................................................................................8 Table3. TERRAscope Site Information.......................................................................................9 Table 4. Joshua Tree Portable Seismometers .................................................................................9 TableS. Processing Status of Network Data..................................................................................10 List of Figures Figure 1. Southern California Seismic Network...............................................................................6 Figure 2. Map of all located earthquakes in southern California for 1993 ..................................................17 Figure 3. Map of located earthquakes of magnitude 3.0 and larger in southern California for 1993.................... 18 Figure 4. Lower hemisphere focal mechanisms for selected events for 1993..............................................19 Figure 5. Map of sub-regions used in Figures 6a and 6b.....................................................................20 Figure 6a. Cumulative number of events (ML>2.5) in sub-regions 1 through 6 over the four year period..............21 Figure 6b. Cumulative number of events (ML>2.5) in sub-regions 7 through 11 and for all sub-regions...............22 List of Appendices Appendix A. Significant Southern California Earthquakes ....................................................................A-1 Appendix B. New SCSNGPS Locations in NAD-83 .........................................................................B-1 Appendix C. Instrument Response Values for Stations Recorded by SCSN................................................C-l Appendix D. DATTape Archives.................................................................................................D-l Index INTRODUCTION The Pasadena Office of the U.S. Geological Survey together with the California Institute of Technology operates a network of more than 300 remote seismometers in southern California called the Southern California Seismic Network (SCSN). Signals from these sites are telemetered to the central processing site at the Caltech Seismological Laboratory in Pasadena. These signals are continuously monitored by computers that detect and record thousands of earthquakes each year. Phase arrival times for these events are picked by analysts
Load more

Recommended publications
  • School Seismic Safety Seminar Speaker Biographies
    School Seismic Safety Seminar Speaker Biographies Mark L. Benthien Mark Benthien is Director for Communication, Education and Outreach (CEO) for the Southern California Earthquake Center (SCEC), headquartered at the University of Southern California (USC). Mr. Benthien received a Bachelor of Science degree in Geophysics from the University of California Los Angeles in 1995, and a Master of Public Policy degree from the USC in 2003. As director for SCEC’s CEO program, Mr. Benthien communicates earthquake knowledge in order to increase earthquake awareness, reduce economic losses, and save lives. To do this he 1) coordinates interactions between SCEC scientists and partners in engineering, government, business, and education; 2) manages programs that provide earthquake information and experiential learning at all educational levels; and 4) promotes earthquake preparedness, mitigation, and planning. Kenneth W. Hudnut Dr. Kenneth W. Hudnut studies earthquakes as a geophysicist for the DOI / U.S. Geological Survey in Pasadena, California. He serves as Geodetic Coordinator on the U.S. Earthquake Program Council and leads the Southern San Andreas Fault Evaluation (SoSAFE) Project for the Southern California Earthquake Center. In recognition for contributions made to the global navigation and positioning industry, notably his leadership of the new GPS L1C signal design, he was selected by GPS World as one of ‘50+ Leaders to Watch’ in 2007. For the USGS Multi-Hazards Demonstration Project, he led the earthquake source design and computer simulations of the ShakeOut scenario, a magnitude 7.8 earthquake on the San Andreas Fault. Since receiving his Ph.D. from Columbia in 1989, and his A.B. (high honors) from Dartmouth in 1983, he has published over 80 scientific papers.
    [Show full text]
  • 2000 SCEC Annual Meeting 0CALIFORNIA INSTITUTEOF TECHNOLOGY (‘ September 17-20, 2000 UNIVERSITYOF CALIFORNIA LOSANGELES
    SOUTHERN CALIFORNIA EARTHQUAKE CENTER UNIVERSrr OF SOUTHERN CALIFORNIA 0 2000 SCEC Annual Meeting CALIFORNIA INSTITUTE OF TECHNOLOGY (‘ September 17-20, 2000 UNIVERSITY OF CALIFORNIA LOS6ANGELES UC SAN DIEGO Proceedings and Abstracts SCRIPPS INSTITUTION OF OCEANOGRAPHY UNIVERSITY OF CALIFORNIA SANTA BARBARA LAMONT-DOHERTY EARTH OBSERVATORY OF COLUMBIA UNIVERSITY Embassy Suites Mandalay Bay N Oxnard, California UNIVERSITY OF NEVADA RENO SAN DIEGO STATE UNIVERSITY UNITED STATES GEOLOGICAL SURVEY USC 3651 TROUSDALE PARKWAY, SUITE 966. LOS ANGELES, CA 9(Y89-O742 PHONE. (213) ‘4-5343 - FAX: (213) 7-S-UU11 - E-MAIL: SCECUSCEDU - WEB. HTTP:WWWSCEC.QRG 2000 SCEC Annual Meeting September 17-20, 2000 Proceedings and Abstracts Embassy Suites Mandalay Bay Oxnard, California 1 Table of Contents SCEC Annual Meeting Agenda 3 2000 Annual Meeting Participants 6 SCEC Organization 10 2000 SCEC Advisory Council 12 SCEC Senior Research Investigators 13 Message from the Directors 17 The Current Status of EarthScope 18 SCEC Outreach Program Overview 20 2000 SCEC Abstracts 39 2000 SCEC ANNUAL MEETING “The SCEC Transition and Future” Sunday, September 17 Arrival in Oxnard 2:00 to 5:00 Santa Clara Basin Working Group Meeting - Steve Day There may be other specialized group meetings this afternoon. Poster Session Set-Up 7:00 SCEC Steering Committee Meeting Monday, September 18, 2000 6:00 to 8:30 Breakfast (Surf Room) SCEC Plenary Session I 8:30 Introduction — John McRaney 8:45 EarthScope Update — Tom Henyey 9:00 NSF Perspective — Jim Whitcomb 9:15 USGS Perspective — John Unger 9:30 SCEC Advisory Council Perspective — Bob Smith 9:45 Education and Outreach Report - Jill Andrews Intern Introduction 10:20 Break 10:45 SCEC Science Report - Highlighting the First Decade — Bernard Minster The SCEC Highlights (15 minutes each) 11:15 Southern California as a Natural Laboratory — Bernard Minster 11:30 The Landers Story — Duncan Agnew/Tom Rockwell 11:45 The L.A.
    [Show full text]
  • Lucile Merrill Jones, Ph.D. Curriculum Vitae July 2018
    Lucile Merrill Jones, Ph.D. Curriculum Vitae July 2018 Present Positions Founder and Chief Scientist Dr. Lucy Jones Center for Science and Society Pasadena, California 91106 Drlucyjonescenter.org Visiting Research Associate in Geophysics California Institute of Technology, 1985-present Division of Geological and Planetary Sciences Pasadena, CA 91125 Education Doctor of Philosophy in Geophysics, Massachusetts Institute of Technology, Cambridge, Massachusetts, 1981. Bachelor of Arts in Chinese Language and Literature, Magna Cum Laude, Brown University, Providence, Rhode Island, 1976. Minor in Physics. Professional Experience 2016 – current: Chief Scientist, Dr. Lucy Jones Center for Science and Society The Dr. Lucy Jones Center for Science and Society was created in 2016 with a mission to foster the understanding and application of scientific information in the creation of more resilient communities. Working with both the public and private sectors, The Center works with communities to increase their ability to adapt and be resilient to the dynamic changes of the world around them, helps scientists become better communicators of their results and helps decision-makers understand how they can partner with scientists and use results of scientific studies to make better informed decisions. I head the Center, collaborating with specialists in community engagement, emergency management and business continuity. I am also a Visiting Research Associate at Caltech, collaborating with Caltech scientists on research of interest. 2011 – 2016: Science Advisor for Risk Reduction, U.S. Geological Survey The Science Advisor for Risk Reduction advises the Associate Director for Natural Hazards on science planning for the natural hazards programs of the USGS, including developing the long-term science strategy and representing hazard science in activities such as the Wildfire Science Council.
    [Show full text]
  • This Report Is Preliminary and Has Not Been Reviewed for Conformity with U.S
    U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY THE SOUTHERN CALIFORNIA NETWORK BULLETIN JANUARY - DECEMBER 1994 by Lisa A. Wald1 Katrin Hafher2 and Steve Bryant3 Open-File Report 95-204 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. ^.S. Geological Survey 2Southern California Earthquake Center 3Caltech 525 S. Wilson Avenue Caltech Seismological Laboratory 252-21 Pasadena, CA 91106 Seismological Laboratory 252-21 Pasadena, CA 91125 Pasadena, CA 91125 1995 Team of researchers, data analysts, engineers, and assistants involved in the operation of: SOUTHERN CALIFORNIA SEISMIC NETWORK SCEC DATA CENTER TERRASCOPE CUBE USGS Caltech Daryl Baisley Steve Bryant Bob Cone Rob Clayton Gary Cone Ann Freeman Bill Curtis Riley Geary Linda Curtis Katrin Hafner Bob Dollar Egill Hauksson Doug Given Will Huston Tom Heaton Kate Hutton Sue Hough Dave Johnson Ken Hudnut Hiroo Kanamori Donna Jenkins Phil Maechling Lucy Jones Rosemary Miller Chuck Koesterer Wayne Miller Scott Lydeen Dee Page JimMori Donny Pinkston Sue Perry-Huston Helen Qian David Wald Eric Riggs Lisa Wald Robby Robb Paul Roberts Nick Scheckel Bob Taylor Debbie Wells Sue Yamada For questions regarding this Network Bulletin, please contact Lisa Wald at [email protected] (818-583-7822). Table Of Contents INTRODUCTION....................................................................................................................^
    [Show full text]
  • The Southern California Network Bulletin July 01 Through December 31 1985
    United States Department of the Interior Geological Survey THE SOUTHERN CALIFORNIA NETWORK BULLETIN JULY 01 THROUGH DECEMBER 31 1985 by Robert Norn's Lucile M. Jones and p L. Katherine Hutton^ Open-File report 86-337 This report is preliminary and has not been edited or reviewed for conformity with Geological Survey standards and nomenclature. Any use of trade names and trademarks in this publication is for descriptive purposes only and does not constitute endorsement by the U.S. Geological Survey. U.S. Geological Survey 525 So. Wilson Avenue Pasadena, Ca. 91106 Seismological Laboratory California Institute of Technology Pasadena, CA 91125 CONTENTS Introduction ......................... 3 Earthquake Data Processing, July 1 through December 31, 1985 . 3 Obtaining Southern California Earthquake Data ........ 4 Network Operation, July 1 through December 31, 1985 ..... 7 Synopsis of Seismicity, July 1 through December 31, 1985 ... .8 References ......................... .10 Tables ........................... 11 Figures ........................... 16 I. INTRODUCTION The second half of 1985 began a period of transition for the Southern California Seismic Network. A number of changes-were made in network management and data processing equipment, and new equipment was received that will be placed in the field in 1986. On October 1 Dr. Tom Heaton became Scientist in Charge at the Pasadena office of the U.S. Geological Survey, Or. Lucy Jones assumed responsibility for the management of seismic operations, and Chuck Koesterer became the manager of network operations. Or. Carl Johnson who managed the USGS operations of the cooperative network since 1979 is transferring to the USGS Hawaiian Volcano Observatory in July, 1986. All associated with the Southern California Seismic Network are grateful to Dr.
    [Show full text]
  • Full Biography
    Dr. Lucile Jones Full Biography Dr. Lucile (Lucy) Jones is the founder of the Dr. Lucy Jones Center for Science and Society, with a mission to foster the understanding and application of scientific information in the creation of more resilient communities, and a Research Associate at the Seismological Laboratory of Caltech. Working with both the public and private sectors, Dr. Jones seeks to increase communities’ ability to adapt and be resilient to the dynamic changes of the world around them. Dr. Jones is a fourth generation Southern Californian. She received a Bachelor of Arts Magna Cum Laude in Chinese Language and Literature from Brown University and a Ph.D. in Geophysics from the Massachusetts Institute of Technology in Cambridge, MA in 1981. In 1979, she was chosen to be the first American scientist to go to China after normalization of relations as a Fulbright Fellow, and spent a total of 12 months between 1979 and 1983 conducting research on Chinese earthquakes with colleagues at the Chinese Eq Authority in Beijing. After 2 years as a Lamont Fellow post-doctoral researcher at Columbia University, Dr. Jones took a position as a researcher with the U.S. Geological Survey, stationed at the Seismological Laboratory of the California Institute of Technology in 1983. She stayed in Pasadena throughout her career serving a variety of roles. In the first 15 years at the USGS, she worked as a researcher in seismology, developing methodologies for assessing the short-term changes in the earthquake hazard during earthquake crises that have been used repeatedly in California to advise the government and the public and worked with and supervised the operations of the Southern California Seismic Network.
    [Show full text]