Reinoud Sleeman ORFEUS Data Center Royal Netherlands Meteorological Insitute (KNMI) 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 DMCGEOFONINGV 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 SeedLink SCREAM CD1.0CD1.1 InterNAQS EarthWorm Data Storage (MySQL, GDI) mini-SEED day-files 1 – 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 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 FrameworkIntegrated Infrastructure Initiative 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 andparticipants research centres) executing 18 different activities: 9 Networking Activities (NA),Networking Activities 5 Joint Research Activities (JRA), and 5 activities concerning Transnational Access (TA).Joint Research ActivitiesTransnational Access The core of the NERIES project organization lies with the Observatories and Research Facilities for European Seismology (ORFEUS) and the European MediterraneanORFEUS Seismological Centre (EMSC). Both organizations are working under the auspicesEMSC of the European Seismological Commission (ESC). The NERIES Project Office isESC situated at the Royal Netherlands Meteorological Institute (KNMI).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 Net BE - Belgian Seismic Network BN - UK-Net BS - National Network of Bulgaria BW - BayernNetz CA - Catalan Seismic Network CH - Switzerland Seismological Network CR - Croatian Seismograph Network CZ - Czech Seismic Network DK - Danish Seismological Network DZ - CRAAG, Algeria EI - Irish Regional Digital Seismic Network ES - SPANISH DIGITAL SEISMIC NETWORK FN - Northen Finland Seismological Network FR - French Broadband Seismological Network G - GEOSCOPE GB - Great Britain Seismograph Network GE - GEOFON GR - German Regional Seismic Network HE - Finnish National Seismic Network (HEL) HF - Swedish Seismic Array Network HL - National Observatory of Athens Digital Broadband HP - University of Patras HT - Aristotle University of Thessaloniki Seismology HU – Hungarian Seismological Network IG - Instituto Andaluz de Geofisica II - IRIS/IDA Network IP - Instituto Superior Tecnico Broadband Seismic Net IS - Israel National Seismic Network IU - IRIS/USGS Network IV - Italian National Seismic Network KO - Kandilli Observatory MN - MEDNET NA - Netherlands Antilles Seismic Network NI – North-East Italy BB network (OGS, Uni. Trieste) NL - Netherlands Seismic Network NO - Norwegian Seismic Array Network NR - NARS Array NS - Norwegian National Seismic Network OE - Austrian Seismic Network PL - Polish Seismological Network PM - Portuguese National Seismograph Network RO - Romanian Seismic Network SJ - Serbian National Network SK - Slovak National Seismic Network SL - Slovenia Seismic Network SS - SINGLE STATION (Ebro Observatory) SX – Saxon network / Leipzig TU - National Earthquake Observ. Netw., Ankara, Turkey UP - University of Uppsala Network VI - Icelandic National Digital Seismographic Network pending: Irpinia Seismic Network, Napels, Italy University 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 exploring seismological data

Observatories and Research Facilities for European Seismology Internet SeismolinkQuakeMLTaupSMI 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 infoTravel timesMeta data (provenance) SOAP / REST comunication protocols WSDL (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 getInventorydataRequestdataRetrievepurgeDatacheckStatus Seismolink WebService Neries Portal Seismic Data Portal ~ 640 BB stations already available INGV arcLink 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)