Table of Contents

• Introduction
  • Director's report
    • Background
    • Highlights in 1999-2000
    • Acknowledgements
• Operations
  • Berkeley Digital Seismic Network
    • Introduction
    • Sensors, Recording and Telemetry systems
    • Station maintenance
      • Y2K issues
      • Power systems
      • Telemetry
      • Dataloggers
      • Sensors
    • New Station Installations
      • Modoc Plateau - MOD
      • Santa Clara County Communications - SCCB
      • Jacoby Creek - JCC
      • CREST sites
    • New Site Development
    • Station Closures
      • Mineral - MIN
    • Acknowledgements
    • References
  • Northern Hayward Fault Network
    • Introduction
    • Sensors, Recording, and Telemetry Systems
    • Station Maintenance
      • Y2K issues
      • Calibration and Testing
      • Hardware Maintenance
    • New Station Installations
      • HERB
    • Acknowledgements
  • Parkfield Borehole Network
    • Introduction
    • Network Background
    • Station Maintenance
    • Network Upgrade
    • SAFOD Expansion
    • Acknowledgements
    • References
  • Parkfield-Hollister Electromagnetic Monitoring Array
    • Introduction
    • Magnetotelluric array
      • Visual inspection in the time domain
    • Acknowledgements
    • References
  • Bay Area Regional Deformation Network
    • Introduction
    • Site Installations, Upgrades, and Telemetry
    • Data Archival and Distribution
    • Data Analysis and Results
    • Other Projects
    • Acknowledgements
    • References
  • Plate Boundary Deformation Project
    • Introduction
    • Siting and Hardware Issues
    • Acknowledgements
  • Data Acquisition and Network Enhancements
    • Introduction
    • Data acquisition
      • MultiSHEAR
      • Comserv
    • Background Noise
      • PSD algorithm
    • Infrasound Monitoring and Transducer Development
      • Background and Motivation
      • Pressure Transducer and Interface
      • Comparison of Infrasonic Background Signals
      • Future Plans
    • Seismometer Testing
      • Noise PSD and Response to Seismic Signals
      • Linearity and Dynamic Range
    • Station locations
    • Acknowledgements
    • References
  • Seismic Data Analysis
    • Introduction
    • REDI System
      • Current Status
      • System Monitoring
      • Updates and Recent Developments
      • System Performance
    • Routine Earthquake Analysis
      • Bolinas Earthquake
      • Contribution to IASPEI
    • CISN
    • Acknowledgements
    • References
  • Data Archive and Distribution: Northern California Earthquake Data Center
    • Introduction
    • Datasets
      • BDSN/NHFN Seismic Data
      • NCSN/SHFN Seismic Data
      • Electro-Magnetic Data
      • Parkfield High Resolution Seismic Network Data
      • GPS Data
      • Unocal Seismic Data
      • USGS Low Frequency Data
      • CNSS Worldwide Earthquake Catalog
    • NCEDC Hardware and Software system
    • Joint Northern California Earthquake Catalog
    • Database Development
    • Data Distribution
    • Acknowledgements
  • Outreach Activities
    • Introduction
    • Interactive University Project
    • Educational Displays
    • WWW
    • Tours and Presentations
    • Quake 2000
    • Cal Day
    • Earthquake Research Affiliates Program
    • Acknowledgements
• Ongoing Research Projects
  • Hayward Fault & Bridges Research
    • Overview
    • Hayward Fault Events Archive
    • Repeating Events and Slip Rate Estimation
    • Ground Motion at the Bay Bridges
    • References
  • Parkfield Research
    • Overview
    • Moment - Magnitude Relationship
    • Earthquake Physics and Fossil Earthquakes
    • Cluster Signature of Active Faults
    • Fault-zone Wave Propagation
    • Improved 3-D Velocity Model
    • References
  • Source Rupture of the Aug. 17, 1999 Izmit/Turkey Earthquake
    • Introduction
    • Slip distribution
    • Source Rupture Process
    • Acknowledgements
    • References
  • Finite Source Modeling of 1999 Taiwan Chi-Chi Earthquake and its Tectonic Implications
    • Chi Chi Earthquake
    • Finite Fault Inversion of the Strong Motion Data
    • Tectonic Implications
    • References
  • Source Process of the October 16, 1999 Hector Mine Earthquake
    • Finite Fault Inversion of the Broadband Regional Data
    • Rapid Estimation of the Near-Source Strong Shaking
    • References
  • Coseismic Slip Distribution of the M_w 7.1 Hector Mine Earthquake from Space Geodetic Techniques
    • Introduction
    • Inversion of Geodetic Data for Earthquake Slip Distribution
    • Results and Discussion
    • References
  • Simultaneous Determination of Location and Moment Tensor using Broadband Data
    • References
  • Transitional Structure from Ocean to Continent in the Mendocino Region
    • Introduction
    • Evaluation of MT Solutions
    • Path Calibration
    • Acknowledgements
    • References
  • Influence of Near-source Velocity Heterogeneity on the Recovery of Isotropic Seismic Moment Tensors
    • Introduction
    • Results
    • Conclusion
    • References
  • Basin Structure Influences on the Teleseismic Wave Propagation in the Santa Clara Valley, California
    • Research
    • Acknowledgements
    • References
  • Historical Earthquake Re-analysis Project
    • Introduction
    • Background and Motivation
    • Initial Effort
    • Current Effort
    • Acknowledgements
    • References
  • Local Seismicity recorded at MOD
    • Introduction
    • Historical Seismicity
    • MOD Instrumentation
    • Local Micro-earthquakes
    • Analysis of Local Earthquakes
    • References
  • Strain Accumulation Along the Cascadia Subduction Zone
    • Introduction
    • Data Analysis
    • Results
    • References
  • Modeling Broadscale Deformation From Plate Motions and Elastic Strain Accumulation
    • Introduction
    • Deformation Models
    • Results
    • References
  • Advances in InSAR Techniques
    • Imaging Bay Area Deformation
    • Resolving Vertical and Horizontal Deformation
    • References
  • BDSN Surface Wave Magnitude Calculation
    • Introduction
    • Description
    • Sample Input and Output
    • Comparison of NEIC M_s and BDSN M_s Estimates
  • New Constraints on the Structure of the Inner Core from P'P'
    • Introduction
    • Data
    • Results and discussion
    • Acknowledgements
    • References
  • Modelling of D" by Using High Quality PKP(AB-DF) Datasets
    • Motivation for study
    • Results
    • Acknowledgements
    • References
  • Q Tomography of the Earth's Mantle using Long Period Waveforms
    • Introduction
    • Data
    • Results
    • References
  • On the Resolution of Density Structure in the Mantle
    • Introduction
    • Dataset and inversion method
    • Tests with resolution matrices
    • Tests with synthetic seismograms
    • Discussion and Conclusions
    • References
  • The Upper Mantle Transition Zone in the Western Pacific
    • Introduction
    • Volume of Stagnant Slab vs. Subducted Slab?
    • Does stagnant slab eventually descend into lower mantle?
    • Java Region - Slab Penetration and Possible "920" km Discontinuity?
    • Acknowledgements
    • References
  • Modeling Electrical Conductivity in the Mantle
    • Significance of this Simulation Project
    • Code Development and Feasibility Study
    • Acknowledgements
    • References
  • Research under Lane Johnson
    • Inversion of scattered waves
    • Three-dimensional waveform calculations

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Questions and comments to www@seismo.berkeley.edu
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