CISN: The California Integrated Seismic Network - PowerPoint PPT Presentation

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CISN: The California Integrated Seismic Network

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Title: CISN: The California Integrated Seismic Network


1
Weve come a long way since Northridge .
2
At the time of Northridge ...
  • 7 separate independent monitoring networks in
    CA
  • No complete picture of earthquake effects!
  • Nearly all instrumentation was analog
  • Limited on-scale recordings
  • Primary rapid products
  • location magnitude
  • Software problems delayed
  • notification

3
Northridge motivated TriNet
  • Recognition of the value of seismic networks
  • FEMA and OES leadership
  • Monitoring Partnership
  • Caltech, USGS, California Geological Survey
  • Goal improve monitoring for
  • seismology, engineering, emergency response
  • Tasks
  • Upgrade expand instrumentation
  • Modernize software
  • Develop new products (e.g. ShakeMap)

4
TriNet Modernizations
5
Earthquakes are a statewide problem!
6
Statewide
National
Regional
7
ANSS Plans call for
  • 3,000 strong-motion instruments to measure ground
    response,
  • 3,000 instruments to measure shaking response of
    buildings and other structures,
  • 1,000 broadband stations to modernize and expand
    regional and national networks.

8
Advanced National Seismic System
  • Regional organization
  • Initial focus on instrumentation
  • Increasing focus on system
  • USGS-led plan to modernize US monitoring
    infrastructure

9
California Integrated Seismic Network
  • Collaboration among
  • USGS Pasadena, Menlo Park, National
    Strong-Motion Program
  • California Geological Survey
  • Caltech
  • UC Berkeley
  • Governor's Office of Emergency Services
  • Contributing partners CA DWR, UNR, UW, UCSD,
    UCSB, LLNL, LBL, PGE
  • Mission
  • To operate a reliable, modern, statewide system
    for earthquake monitoring, research, archiving,
    and distribution of information for the benefit
    of public safety, emergency response, and loss
    mitigation.

10
Northern California Management Center (UC
Berkeley USGS Menlo Park)
Southern California Management Center (Caltech
USGS Pasadena)
Emergency Response (OES, FEMA, NOAA)
Engineering Data Center (California Geological
Survey USGS NSMP)
11
Major Activities of the CISN
  • Integrating resources statewide
  • Improving the distribution of seismic stations
  • Operating and maintaining infrastructure
  • Processing data for earthquake information
  • Information distribution and product development
  • Statewide network integration and robustness
  • Outreach, education, and partnerships
  • Conference calls

Infrastructure, software, products, people
12
Required Elements for Reliable Statewide
Reporting
  • Robust communication links among partners
  • Robust communication links between stations and
    multiple centers
  • Calibrated products (location, magnitude,
    ShakeMap, ...
  • Statewide processing systems at the NC and SC
    Centers
  • Systems to monitor center state-of-health
  • Protocols for rapid reporting from
  • multiple centers and for failover
  • Standardized distribution and
  • coordination of recipients

13
Infrastructure, software, products, people
  • Infrastructure
  • New/upgraded stations
  • CISN communications backbone
  • Shared data feeds from 35 stations
  • Management center upgrades
  • Software
  • Standardization calibration of software
  • Development of new system in Northern California
  • AHPEID software
  • Products
  • Location, magnitude, ground motions
  • ShakeMap
  • Internet Quick Reports
  • Mechanism, rupture models
  • Aftershock probabilities
  • People
  • CISN Display
  • www.cisn.org
  • eoc.cisn.org
  • Email/pager/cell phone notification

14
Infrastructure Installing New Stations
  • 297 new reference
  • strong motion stations
  • 26 new or upgraded
  • broadband sites
  • gt20 new or upgraded
  • structural monitoring
  • stations

15
Infrastructure New Stations
1999
2004
16
InfrastructureCISN Backbone
Dedicated communications Fall back to the
Internet Used for shipping Waveforms Picks,
codas Amplitudes Ground motions ShakeMaps
17
InfrastructureCISN Dual Stations
30 stations between UC Berkeley Caltech 5
stations between CGS Caltech
18
Software Standardization Calibration
Largely complete Statewide detection
location Ground motion exchange for
ShakeMap Active working groups Magnitude -
Standardization of magnitude Md, ML,
Mw Establishment of reporting
hierarchies ShakeMap - Standardizing
implementation Unifying access handling
multiple centers Quantifying
uncertainty Metadata - Designing implementing
plans for metadata exchange Ground motion
Setting up exchange of triggered SM
waveforms Schema - Addressing database issues
(replication between NCMC SCMC Security -
Addressing network security issues Other
software messaging systems, shared software
models Starting up Statewide reporting
alarming
19
SoftwareStandardization Calibration
This is hard work!
20
Products
21
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22
CISN People
  • Steering Committee
  • Mike Riechle, Tony Shakal, Bill Ellsworth, David
    Oppenheimer, Woody Savage, Barbara Romanowicz,
    Lind Gee, Lucy Jones, Doug Given, Jeroen Tromp,
    Egill Hauksson, Rich Eisner
  • Standards Committees Working Groups
  • Carl Peterson, Kuo-wan Lin, Vladimir Glaizer,
    Hamid Hadati, Jack Boatwright, Howard Bundock,
    Lynn Dietz, Jim Luetgert, Fred Klein, Doug
    Neuhauser, Pete Lombard, Stephane Zuzlewski, Bob
    Uhrhammer, Allan Yong, Stan Schwarz, Bruce
    Worden, Ellen Yu, Vikki Appel, Tammer Saleh,
    Kalpesh Solanki, Kate Hutton, Hugo Rico, Glenn
    Biasi, Dave Wald
  • Outreach
  • Jim Goltz, Susan Garcia, Margaret Vinci, Wendy
    Shindle
  • Other
  • Steve Walter, Hal Macbeth, Will Kohler, Rick
    McKenzie, Doug Dreger, Anthony Guarino

Plus many, many more!
23
CISN People
  • Advisory Committee
  • Ron Alsop, John Anderson, Greg Beroza, Ed
    Bortugno, Dan Dyce, Paul Jacks, Jeff Lusk, Jeff
    Meston, Stu Nishenko, Neal OHaire, Chris Poland,
    Maury Power, Dan Shapiro, Ron Tognazzini, Loren
    Turner
  • CISN User community
  • Emergency responders
  • Lifelines
  • Utilities
  • Media
  • Public/educational

24
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25
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26
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27
CISN Plans (as of 07/02)
  • 2002 Initial implementation
  • CISN backbone operational
  • Implement pick and other parameter exchange
  • Establish 20 stations with dual data feeds
  • 1st phase of algorithm calibration
  • 2003 Prototype statewide system
  • ShakeMap produced at 3 centers
  • 40 stations with dual data feeds
  • Implement waveform exchange
  • Common data center tools

2004 Integration Integrated data
access Engineering Data Center, phase 2 50
stations with dual data feeds Heartbeats
implemented CISN display completed 2005
Robustness 60 stations with dual data feeds Load
and failure mode testing
28
CISN Delivery (as of 10/04)
  • 2002 Initial implementation
  • CISN backbone operational
  • Implement pick and other parameter exchange
  • Establish 20 stations with dual data feeds
  • 1st phase of algorithm calibration
  • 2003 Prototype statewide system
  • ShakeMap produced at 3 centers
  • 40 stations with dual data feeds
  • Implement waveform exchange
  • Common data center tools

2004 Integration Integrated data
access Engineering Data Center, phase 2 50
stations with dual data feeds Heartbeats
implemented CISN Display completed 2005
Robustness 60 stations with dual data feeds Load
and failure mode testing
---
Not Yet
---
30
---
---
---
30
30
---
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Initiated - STP
Still significant effort required toward a
statewide system
29
FY 01/02 OES Request for CISN was 6.8M FY 04/05
is the last year of the current 3-year contract
30
CISN Partnerships
  • CISN builds on the TriNet investment
  • FEMA support and OES leadership for TriNet
    -(1996-2001)
  • CISN efforts represent an integration of
    resources CISN
  • Partners support
  • USGS, California Geological Survey, UC Berkeley,
    Caltech
  • USGS ANSS (2000-present)
  • State of California OES (2001-present)
  • Other contributors NOAA, FEMA EMPG, Caltrans
  • Federal, state and university partnership
  • OES funding has provided the glue necessary to
    create an integrated system
  • Not possible with previous resources

31
CISN
  • Thank you for your time!

32
Sharing Software Northern California use of
TriNet software
33
Software Earthquake Information Distribution
  • May 2003 - ANSS Cal OES convened a panel
  • July 2003 - AdHoc Panel met at Berkeley
  • Sept 2003 - Panel published report
  • Reviewed current systems QDDS, Quakewatch,
    ShakeCast
  • Concluded that none of these systems met the
    needs for distributing all earthquake information
  • Recommended new development effort
  • Provided preliminary specifications
  • Sept 2003 - Cal OES requests proposal from UCB
    for EIDS
  • Dec 2003 - UCB is asked to submit a revised
    proposal
  • May 2004 - UCB awarded funds (term. date
    9/30/2004)
  • 4 months to deliver on EIDS! which was not
    enough time to hold an RFP

34
Software Earthquake Information Distribution
  • Sept 23, 2004 UCB awarded a contract to ISTI
  • Sept 27, 2004 UCB notified of award extension
  • Jan 30, 2005 Deliverables due
  • Next steps
  • Testing of the ISTI deliverables
  • Modification of software such as recenteqs, CISN
    Display, and ShakeCast
  • Deployment
  • Development of some additional features

35
Advanced National Seismic System
  • Designed to integrate, modernize, standardize,
    and expand seismic networks in the United
    Statesfollowing on the TriNet experience.
  • Focused on urban monitoring.
  • Uses a National Steering Committee and seven
    Regional Advisory Committees to represent
    engineering, emergency response, and scientific
    interests.

36
ANSS Time Line
37
Status of ANSS Funding
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