observatories and research facilities for european seismology european developments report fdsn...

Observatories and Research Facilities for European Seismology

European Developments report FDSN

Torild van Eck, Reinoud Sleeman for ORFEUS (staff + ExeCom)

www.orfeus-eu.org

NERIESNetwork of Research Infrastructures for European Seismology

Torild van Eck, Domenico Giardini, Rémy Bossu, Stefan Wiemer

Addressing a European infrastructure challenge: Archival and availability of seismological data

gathered by observatories and research facilities in Europe and its surroundings

www.neries-eu.orgwww.orfeus-eu.orgwww.emsc-csem.org

Infrastructure illustration: Seismograph stationsShort period and Broadband

NERIES/ORFEUS: Virtual European Broadband Seismic NetworkThe VEBSN concept:• a pool of broadband seismograph stations, the data of which

is shared in (near) real-time by European seismological observatories.• data is shared on the basis of the VEBSN statement of operation.• efficient gathering and archiving of data for scientific research.• secure data backup in the European Integrated Data Archive (EIDA/NA3),

pragmatically the European regional FDSN archive.

VEBSN June 2008 BB stations in Europe 2008

2002

VEBSN – Virtual European Broadband Seismograph Network

2003

2004

2005

2006

2007

2008

1 Mar 2008

Currently Operational BB stations

number of RT connections

number of stations providing RT data

increase : ~ 40 stations / year

VEBSN

Rate of Expansion of the VEBSN 2002 through 2008

GFZODC

INGV IPGP

FDSN/IRISSeedLink/ArcLink

Network

Multi-nationalData Archives & Portals

National Data Archives & Portals

VEBSN

Real-Time DataOffline DataTemp. Net DataArcLink Requests

GEVN (Global)IOTWS/NEAMTWS

Temp. Nets

Italian Networks

French Networks

User

Sync

....

EIDAC Architecture

European Integrated Waveform Data Archive

European integration of acceleration with BB data

Data Access: NERIES-ORFEUS-EMSC web portal developments

30 June 2008 NERIES second Annual meeting

NERIES-ORFEUS-coordination with Ocean observatory community

Connecting with ESONET

ServicesData

data services

Data (bulk) access: Current data services at ORFEUS

www.orfeus-eu.org

ODC Quality Control: example PQLX implementation