CONSIDERATIONS FOR FUTURE SEISMIC SYSTEMS Bob Nigbor USC.

Slides:

Advertisements

Similar presentations

Computer Engineering and Networks Technische Informatik und Kommunikationsnetze Jan Beutel, ETH Zurich Wireless Sensor Networks for Extreme Environments.

Advertisements

Computer Organization. The Nature of Data Spreadsheets give us a way to create processes that manipulate data We can think of a piece of data as a quantity.

What is Hardware? Hardware is the physical parts of the computer system – the parts that you can touch and see. A motherboard, a CPU, a keyboard and a.

ECE 4371, Fall, 2014 Introduction to Telecommunication Engineering/Telecommunication Laboratory Zhu Han Department of Electrical and Computer Engineering.

Taylor Holmes, Jason Partin, William Rody, Malcolm Stagg.

EECE499 Computers and Nuclear Energy Electrical and Computer Eng Howard University Dr. Charles Kim Fall 2013 Webpage:

March 25, 2002EarthScope CSIT Workshop Data Archiving and IT Issues for PBO Douglas Neuhauser UC Berkeley Seismological Lab Northern California Earthquake.

FrontPower FRONT PTO 540 RPM or 1000 RPM

COMPUTER SYSTEM CAN BE DIVIDED INTO : 1- General Computer 2- Special Computer.

Record Processing Considerations for Analysis of Buildings Moh Huang California Strong Motion Instrumentation Program California Geological Survey Department.

Lesson 12 – NETWORK SERVERS Distinguish between servers and workstations. Choose servers for Windows NT and Netware. Maintain and troubleshoot servers.

Data, Hardware, Output, Network, Storage Area of the computer that holds data on a permanent basis when it is not immediately needed for processing. Two.

Lower Energy Computer System -- Operation System running on USB Flash drive Ian.

Trends in seismic instrumentation Based on the book Instrumentation in Earthquake Seismology Jens Havskov, Institute of Solid Earth Physics University.

CGS – 1100 Introduction to Computer Applications Computer Concepts.

Idaho National Engineering and Environmental Laboratory Upgrade of INEEL Seismic Stations and Strong Motion Accelerographs to Digital Field Acquisition.

Vibrationdata 1 Unit 19 Digital Filtering (plus some seismology)

BLOCK DIAGRAM OF COMPUTER

南台科技大學資訊工程系 Posture Monitoring System for Context Awareness in Mobile Computing Authors: Jonghun Baek and Byoung-Ju Yun Adviser: Yu-Chiang Li Speaker:

1 Automated Processing of Earthquake Swarm Records at Very Short Epicentral Distances José M. Cepeda Universidad Centroamericana, (UCA) San Salvador, El.

Cuban Seismic Network National Centre for Seismological Research (2010) Ing. Eduardo R. Diez Zaldívar. Centro Nacional de Investigaciones Sismológicas.

Nic Shulver, Using Operating Systems What is a PC?

Mr.Santosh Kumar Scientist Web:

Section 2: Studying Earthquakes

Tweet Analysis for Real-Time Event Detection and Earthquake Reporting System Development.

Technical Guide 1 & 2 Hardware and Software. How do companies decide what to buy? 2.

COMPILATION OF STRONG MOTION DATA FROM EASTERN CANADA FOR NGA-EAST PROJECT Lan Lin Postdoctoral Fellow, Geological Survey of Canada.

Section 9.6 There are two logarithmic bases that occur so frequently in applications that they are given special names. Common logarithms are logarithms.

Brief history, Current Activities & ARRA Improvements David Oppenheimer – USGS Menlo Park.

Disaster Mitigation and Management Organization

Introductory Concepts CIS 100: Introduction to Computers Mr. A. Craig Dixon Spring 2006.

NATURAL FREQUENCY AND BUILDING RESPONSE structural engineers are keeping us safe.

FREQUENCY CONTROL AND AUTOMATIC GENERATION CONTROL

GVDA NEES Field Facilities: A Resource for Earthquake Engineering (and Seismology) Research and Practice Bob Nigbor UCLA.

Feb 19, John Anderson - CEE/GE 479/679 Earthquake Engineering GE / CEE - 479/679 Topic 9. Seismometry, Magnitude Scales, and Seismicity John G. Anderson.

Find the equation of the line that has... A B C D E F

Project IDA (International Deployment of Accelerometers) Project IDA II GSN Calibration Procedures November 16, 2011 Peter Davis Project IDA Scripps Institution.

RECORD PROCESSING CONSIDERATIONS FOR THE EFFECTS OF TILTING AND TRANSIENTS VLADIMIR GRAIZER California Geological Survey.

1.4 Wrist-Worn Wellness Watch Tom Honeywill Vadim Melnikov Grace Fuller.

Wireless monitoring of structures Wireless monitoring of structures Monitoring and numerical modeling of Factor building motions Monitoring and numerical.

Center for Engineering Strong Motion Data (CESMD) Update March 25, 2013 CISN Advisory & Steering Committees Meeting.

Effects of Strong Motion Processing Procedures on Time Histories, Elastic and Inelastic Spectra By Paolo Bazzurro, Brian Sjoberg,

Current Works Corrected unit conversions in code Found an error in calculating offset (to zero sensors) – Fixed error, but still not accurately integrating.

Characterization of PEM Channels Chirpiness of the Test Mass motion due to “Noise” Anthony Rizzi Staff Scientist, LIGO LIGO-G D.

LIGO-G D “Bi-linear” Noise Mechanisms in Interferometers Stan Whitcomb LIGO/Caltech GWDAW 15 December 2000.

Station Metadata The NRL (Nominal Response Library) Dr. Mary Templeton IRIS Data Management Center Managing Data from Seismic Networks September

Computer Parts - Hardware There are many parts that work together to make a computer work.

Measuring Earthquakes

Introduction To Computers

General Concepts of ICT. Be able to identify the main components of a general- purpose computer:  central processing unit (CPU)  main/internal memory.

Seismic phases and earthquake location

Homework Questions…. Pre-Calculus Section 6.3 in your book…

A brief introduction to NERA – NA3 work package ‘Networking accelerometric networks and strong- motion data users’ Sinan Akkar On behalf of entire NERA-NA3.

INTRODUCTION TO XSEDE. INTRODUCTION  Extreme Science and Engineering Discovery Environment (XSEDE)  “most advanced, powerful, and robust collection.

Identify internal hardware devices (e. g

DISCOVERY IN THE ENGINEERING SIDE

Exploring an Offshore Geophysical Network for Cascadia

Station Metadata: What do I Need?

(plus some seismology)

Conor Mow-Lowry Thanks to: Krishna, Jeff, Brian, Jim, Hugh, Robert

Hiba Tariq School of Engineering

How the ground shakes? Dr. Syed Mohamed Ibrahim M.Tech., Ph.D., by

PRISM: PROCESSING AND REVIEW INTERFACE FOR STRONG MOTION DATA SOFTWARE

Technology Literacy Hardware.

Posture Monitoring System for Context Awareness in Mobile Computing

PARTS OF THE COMPUTER squires productions.

PARTS OF THE COMPUTER.

x = 4y - 4 x = 4y + 4 x = 4y - 1 y = 4x - 4 y = 4x - 1 y = 4x + 4

(plus some seismology)

Notes on the Intensity Measure Breakout Session - PEER Annual Meeting - Jan. 17, 2002 · Testbeds will not provide definitive answers as to the best.

Presentation transcript:

CONSIDERATIONS FOR FUTURE SEISMIC SYSTEMS Bob Nigbor USC

No Technological Barriers Exist to Real- Time, Automated Data Processing

Immediate Parametric Information Will Be the Expectation The JMA Intensity Calculation uses a special FIR filter the matches the passband of the SHINDOF instrument exactly. K = 1.75Slope of top of filter f0 = 0.5 HzCut off frequency of high pass filter Fc = 10 HzCut off frequency of low pass filter Wn = [1 - exp[(-Fn/f0)3]]1/2 * (K/Fn)1/2 * 1/ [ * (Fn/Fc) * (Fn/Fc) * (Fn/Fc) * (Fn/Fc) * (Fn/Fc) * (Fn/Fc)12]1/2 Figure 1 IJMA Bandpass FIR Filter Equation The JMA Intensity is calculated from the KAWASUMI equation IJMA = 2 * log(acceleration) Example: JMA Intensity Calc in SMA Firmware

Future SMA’s Will Be Powerful The 3x3” UCSD/HPWREN CerfCube, the basis of a new strong motion monitoring concept that runs a Linux operating system, consists of a high-performance Intel StrongARM 1110 processor with 32 MB RAM and 16 MB Flash. CerfCube

Structural Monitoring Systems Will Be Powerful

What Instrumentation Do We Need to Enhance/Improve Strong Motion Data? 1.What improvements in SMA’s are needed to eliminate “corrections” and allow automated processing? 2.What (non-acceleration) sensors are needed to get us closer to our engineering information needs?

Uni-axial Accelerometer Tri-axial Accelerometer Rotation Sensor Displacement TransducerPressure Cell and Sensor DIVERSE SENSING FOR STRONG-MOTION

How Can Seismic Data=Strong Motion Data?  What can be done to make the low- gain components of seismic network data acceptable to our engineering needs?  How can our engineering needs drive the low-gain components of ground motion networks?

Primary Participants or Secondary Data Users? Seismic Monitoring Waveform data & metadata Products: Engineering products Emergency response products Public Products Other

A Star Trek Future? Captain Kirk: Computer, what are the parameters of that earthquake on the planet? Computer: I’m sorry Captain, I must get my PhD’s together to process the data and develop a consensus. Come back in a few days.