www.orfeus-eu.org www.neries-eu.org
Reinoud SleemanORFEUS Data CenterRoyal Netherlands Meteorological Insitute (KNMI)sleeman @ knmi.nl
IRIS - ORFEUS Workshop “Managing Waveform Data and Related Metadata for Seismic Networks”,
Helwan, Cairo, Egypt 8 – 17 November 2009
Seismological Data Exchange in Europe
Observatory and Research Facilities for European Seismology
seismological
observatory
International coordination
User
Central expertise (ODC):• efficient way for archiving and user access• different communication protocols• uniform QC / metadata• uniform data format• observatories coordination• international coordination • uniform data services• long-term archiving
seismological
observatory
seismological
observatory
Local expertise:• operations• site/equipment• acquisition• communication• QC• metadata• analysis
regional service organization
local experts organizations
Observatory and Research Facilities for European Seismology
seismological
observatory
International coordination
User
Central expertise (ODC):• efficient way for archiving and user access• different communication protocols• uniform QC / metadata• uniform data format• observatories coordination• international coordination • uniform data services• long-term archiving
seismological
observatory
seismological
observatory
IRIS DMC GEOFON INGV
Coordination, standardization and development on European and global scale (FDSN):
• formats (SEED, QuakeML)• interconnected data archive exchange protocols (ArcLink; EIDA; QuakeML)• services for distributed, interconnected data archives (Portal; websevices)
GEOSCOPE
Local expertise:• operations• site/equipment• acquisition• communication• QC• metadata• analysis
. . .
Observatory and Research Facilities for European Seismology
Antelope 4.11
Antelope 4.x
Antelope 4.x
SeedLink
SeedLink
SeedLink
SCREAM
CD1.0CD1.1
InterNAQS
EarthWorm
Data Storage(MySQL, GDI)
mini-SEED day-files1 – 100 sps; BB
Quality Control(Events, PQLX, PSD,manual processing, user feedback)
SeedLink
Antelope 4.x
Data access
services
ODC structure
Observatory and Research Facilities for European Seismology
RT acquisition
• Antelope 4.11
• SeedLink
• SCREAM
• CD1.x
• InterNAQS
• metadata (dataless SEED)
BB data; 1 – 100 sps
• Linux RHE 5.1
• Solaris 10
• Windows NT
Processing and QC
• Antelope 4.11
• PSD vs. Time
• PQLX
• histograms
• manual QC
• polarization analysis
• SC3 (test)
• data completeness
Storage
• Antelope 4.11
• SCREAM
• mini-SEED day-files
• MySQL
• GDI
Services
• direct access (ftp)
• Wilber II
• OWI
• NetDC
• Breq_fast
• AutoDRM
• QuakeExplorer
• ArcLink
• Webservices
• Portal
• Linux RHE 5.1
• Solaris 10
• SAN 8 TB (“dynamic”)
• RAID
• tape robot
• Linux RHE 5.1
ODC structure
Observatories and Research Facilities for European Seismology
NERIES
www.neries-eu.org
Network of Research Infrastructures for European Seismology
Addressing a European infrastructure challenge: archival and availibility of seismological data gathered by observatories and research facilities in Europe and its surroundings.
NERIES is an Integrated Infrastructure Initiative (I3) project in the Sixth Framework Program (FP6) of the European Commission (EC), aiming at networking the European seismic networks, improving access to data, allowing access to specific seismic infrastructures and pursuing targeted research developing the next generation of tools for improved service and data analysis.
The NERIES consortium consists of 25 participants (European universities and research centres) executing 18 different activities: 9 Networking Activities (NA), 5 Joint Research Activities (JRA), and 5 activities concerning Transnational Access (TA).
The core of the NERIES project organization lies with the Observatories and Research Facilities for European Seismology (ORFEUS) and the European Mediterranean Seismological Centre (EMSC). Both organizations are working under the auspices of the European Seismological Commission (ESC). The NERIES Project Office is situated at the Royal Netherlands Meteorological Institute (KNMI).
Duration: 1 June 2006 – 31 May 2010
Observatories and Research Facilities for European Seismology
Infrastructure Networking• Real-time data exchange (ORFEUS/Dost)• Distributed European waveform data archive (GFZ/Hanka)• Distributed European historical data archive (INGV/Stucchi)• Access to European accelerometer data (ICC/Roca)• Broadband OBS networking (IPGP/Singh)• Portal and data services (EMSC/Bossu)• Technology Transfer (workshops, grants) (KNMI/van Eck)
Infrastructure Research• European seismological reference model (INGV/Morelli)• Real-time hazard tools (ETHZ/Wiemer)• Shake-maps and rapid loss estimation (Kandilli/Erdik)• Geotechnical site characterization (LGIT/Bard)• New approaches to data mining (UnLiverpool/Rietbrock)
Infrastructure Access (grants)• Dense broadband network seismology SDSN/ETHZ (Christofferson)• Verification seismology CEA/DASE (Guilbert)• Historical seismograms SISMOS (INGV/Ferrari)• Array seismology NORSAR (Schweitzer)• Instrumentation test facility CONRAD (ZAMG/Lenhardt)
NERIES Activities
Observatories and Research Facilities for European Seismology
2002
One of the primary data sources of the ODC is the Virtual European Broadband Seismograph Network (VEBSN). The VEBSN is a joint effort of European-Mediterranean seismological observatories in creating and maintaining a sustainable pool of broadband seismograph stations, the data of which is shared in (near) real-time to the ODC. This joint effort is coordinated within ORFEUS.
VEBSN – Virtual European Broadband Seismograph Network
Observatories and Research Facilities for European Seismology
2003
Observatories and Research Facilities for European Seismology
2004
Observatories and Research Facilities for European Seismology
2005
Observatories and Research Facilities for European Seismology
2006
Observatories and Research Facilities for European Seismology
2007
Observatories and Research Facilities for European Seismology
2008
Observatories and Research Facilities for European Seismology
2009
Observatories and Research Facilities for European Seismology
VEBSN contributoring networks (53; Nov 2009)AI - Antarctic Seismographic Argentinean Italian NetBE - Belgian Seismic NetworkBN - UK-NetBS - National Network of BulgariaBW - BayernNetzCA - Catalan Seismic NetworkCH - Switzerland Seismological NetworkCR - Croatian Seismograph NetworkCZ - Czech Seismic NetworkDK - Danish Seismological NetworkDZ - CRAAG, Algeria EI - Irish Regional Digital Seismic NetworkES - SPANISH DIGITAL SEISMIC NETWORKFN - Northen Finland Seismological NetworkFR - French Broadband Seismological NetworkG - GEOSCOPEGB - Great Britain Seismograph NetworkGE - GEOFONGR - German Regional Seismic NetworkHE - Finnish National Seismic Network (HEL)HF - Swedish Seismic Array NetworkHL - National Observatory of Athens Digital BroadbandHP - University of PatrasHT - Aristotle University of Thessaloniki SeismologyHU – Hungarian Seismological NetworkIG - Instituto Andaluz de Geofisica
II - IRIS/IDA NetworkIP - Instituto Superior Tecnico Broadband Seismic NetIS - Israel National Seismic NetworkIU - IRIS/USGS NetworkIV - Italian National Seismic NetworkKO - Kandilli ObservatoryMN - MEDNETNA - Netherlands Antilles Seismic NetworkNI – North-East Italy BB network (OGS, Uni. Trieste)NL - Netherlands Seismic NetworkNO - Norwegian Seismic Array NetworkNR - NARS ArrayNS - Norwegian National Seismic NetworkOE - Austrian Seismic NetworkPL - Polish Seismological NetworkPM - Portuguese National Seismograph NetworkRO - Romanian Seismic NetworkSJ - Serbian National NetworkSK - Slovak National Seismic NetworkSL - Slovenia Seismic NetworkSS - SINGLE STATION (Ebro Observatory)SX – Saxon network / LeipzigTU - National Earthquake Observ. Netw., Ankara, TurkeyUP - University of Uppsala NetworkVI - Icelandic National Digital Seismographic Network
pending:Irpinia Seismic Network, Napels, ItalyUniversity of Genua, Italy
All permanent VEBSN stations are ISC registered and have a FDSN network code !
Observatories and Research Facilities for European Seismology
number of connections
number of stations providing data
% stations without data
NERIES
20 %
Meredian
Observatory and Research Facilities for European Seismology
EIDA – European Integrated Data Archive
ArcLink (QuakeML DB; metadata + routing synchronization)
Distributed data access
• synchronization• routing on network level
Observatories and Research Facilities for European Seismology
NERIES Portal and Web application development
Shopping for earthquake data and services in Europe and surroundings
Develop a low maintenance sustainable portal using open source front-end technologies and latest standards for future evolutions
Interactive request tool for easy and unified access to earthquake data and products for diverse audiences
Involve the (European) seismological community in e-science developments, i.e. create an interested user community.
New innovative and interoperable approaches to managing and exploringseismological data
Observatories and Research Facilities for European Seismology
Internet
Seismolink QuakeML Taup SMI
HTTP
Clients/applications
WSDL:Describe the services and their bindings (access points).Published and available on the Neries Portal
Data Portal Agents (e.g. perl, java, pyton)
NERIES data portal
Neries Web Services
Example: CMT catalogue
Webservices
BB waveforms Event info Travel times Meta data (provenance)
SOAP / REST comunication protocolsWSDL (XML syntax)
Observatories and Research Facilities for European Seismology
Wraps the whole ArcLink network. Provides a single access to distributed archives of continuous waveform data
SeismoLink webservice: stations inventory, waveform data retrieval
arcLink TCP client
ODC arcLink node
GFZ arcLink node
IPGP arcLink node
getInventory dataRequest dataRetrieve purgeData checkStatus
Seismolink WebService
Neries Portal
Seismic Data Portal
~ 640 BB stations already available
INGVarcLink node
Observatories and Research Facilities for European Seismology
Composition of datasets by the aggregation of distributed data sources within interactive mashups
“Event Explorer” Jetspeed Portlet
Seismic Events Selection
User Events Cart
Users` Waveform
“Waveform Explorer”Remote Portlet
Multi Modal waveform requests,Event or Time Modes
Seismic Data Portal
RapidSeis Portlet (Liverpool)