Dia 1

1
www.seismicportal.eu

• Web Services
• The Seismic Data Portal is supported by several
  web data services, including services providing
• event (www.emsc-csem.org)
• waveform (www.orfeus-eu.org)
• user data cart information.
• These data services are available through
  internet web standards, and are publicly
  available. Web data services provide a simple
  and straight-forward mechanism to expose access
  to data
• center holdings to the broader community. Using
  simple internet (HTTP) technologies, one is able
• to build applications that directly query data
  center holdings.
• OGC Services
• EMSC has now a preliminary version of the event
  service that is OGC-compliant.
• A demonstration page is available
  http//www.seismicportal.eu/jetspeed/portal/explor
  ers/ogc.psml
• Event Information
• The Event Information Services are available as
  both SOAP- and REST-style services.The SOAP
  services provide information in QuakeML format,
  whereas the REST-style services
• provide information in either QuakeML or JSON
  formats.

2
www.seismicportal.eu
The Event Information REST services are
available at /services/event.The individual
operations include Event Search Latest Events
Event Detail The QuakeML SOAP service WSDL is
available from
http//www.seismicportal.eu/ser
vices/ws/quakeml?wsdl Waveform Services The
Seismolink web service provides information about
networks, stations, channels and more in general
a complete inventory of the available resources
(currently EIDA). It also allows to query the
EIDA datacenters for BB waveforms in a
transparent way. The service is available in
SOAP and REST (using POST)-style ( wsdl
available)
3
www.seismicportal.eu
Other Services The Taup web service offers an
utility to compute arrival times using a few
default velocity models or provided by the user
( wsdl available). The User Event and Waveform
Data cart services support the operation of the
data portal.They are not publicly available at
this time. Client Tools Following you can
find some tools to retrieve and collect data
based on our SOA (Service Oriented Architecture)
Joque Java Orfeus QUake Explorer is a java
event based retrieval tool developed at
Orfeus. This client provides you with event
waveform data from the EIDA, based on an
event catalogue (default CMT). Configurable
parameters using input file. Porsche Perl
ORfeus Seed Control and Harvest Engine is a tool
developed at Orfeus to search and retrieve
continuous data from EIDA, based on time windows.
Neries-Client C event and waveform fetching
tool (developed in SEE-GRID-SCI project by Can
Ozturan) SeismoWeb Toolbox by Stefan Mertl is a
collection of Matlab and Java tools.
4
Seismic Data Portal
SeismoLink webservice stations inventory,
waveform data retrieval
Portal
Wraps the whole ArcLink network. Provides a
single access to distributed archives of
continuous waveform data
Seismolink WebService
getInventory
dataRequest
dataRetrieve
purgeData
checkStatus
arcLink TCP client
ODC arcLink node
ETHZ arcLink node
GFZ arcLink node
IPGP arcLink node
INGV arcLink node
900 BB stations already available
5
Available Web Services
Courtesy INGV