urn:ieda:metadata:for:doi:10.14470/SA879454 eng dataset Seismic Network Interdisciplinary Earth Data Alliance | Lamont Doherty Earth Observatory | Columbia Univeristy info@EarthChem.org http://www.earthchem.org/sites/earthchem.org/files/arthemia_logo.jpg logo graphic pointOfContact ISO 19139 Geographic Information - Metadata - Implementation Specification 2007 urn:ogc:def:crs:EPSG:4326 Northern Finland Seismological Network 2023-05-12 creation 1980 publication doi:10.14470/SA879454 Sodankylä Geophysical Observatory / University of Oulu (Finland) University of Oulu, Finland missing@unknown.org author University of Oulu DataCollector missing@unknown.org collaborator Deutsches GeoForschungsZentrum GFZ HostingInstitution missing@unknown.org distributor GEOFON Data Centre DataManager missing@unknown.org custodian geofon@gfz.de ContactPerson missing@unknown.org pointOfContact GFZ Data Services missing@unknown.org publisher Abstract: Sodankylä geophysical observatory (SGO) has operated in Sodankylä in northern Finland since 1913. SGO was originally founded by the Finnish Academy of Science and Letters. Now it takes care of national and international duties studying the space and geoenvironment as an independent research organisation in the University of Oulu. SGO performs long-term measurements, builds instruments, innovates and maintains domestic and international measurements, and performs research from these measurements. The seismic observations at SGO started in Sodankylä 1956. In 2005-2006 SGO seismic stations were updated to broadband instrumentation and connected to GEOFON data center. Today, the number of seismic stations has increased to 9. The stations have Streckeisen STS-2 or Nanometrics Trillium PA/PH broadband sensors. 3 of the stations are so called Posthole stations located in borehole 5-22 m below surface. The rest of the stations are located on the surface or in a more traditional type of vault. Data acquisition systems are either Earth Data PS6-24 digitisers and PC with Seiscomp or Nanometrics Centaurs. The continuous waveform data are collected at 100 Hz sampling frequency. The data are available from GEOFON data center. Further information about instrumentation can be found at the Institute’s web site (https://www.sgo.fi/). Waveform data are available from the GEOFON data centre, under network code FN, and arefully open. funderName:University of Oulu funderIdentifier:https://doi.org/10.13039/501100006196; IDType:Crossref Funder ID Complete geofon@gfz.de ContactPerson missing@unknown.org pointOfContact .mseed EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES NASA/GCMD Earth Science Keywords publication In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers GCMD Instruments publication In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS GCMD Platforms publication In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS > SEISMOLOGICAL STATIONS GCMD Platforms publication Monitoring system GEMET - INSPIRE themes, version 1.0 publication Seismological stations Library of Congress Subject Headings publication Passive seismic SeisData publication Seismometers SeisData publication Velocity SeisData publication MiniSEED SeisData publication Geophysics SeisData publication FOS: Earth and related environmental sciences Fields of Science and Technology (FOS) publication Permanent SeisData publication Displacement SeisData publication Induced seismicity SeisData publication Creative Commons Attribution Non Commercial 4.0 International Creative Commons Attribution Non Commercial 4.0 International 10.5194/gi-5-365-2016 DOI IsCitedBy https://geofon.gfz.de/waveform/archive/response/FN URL HasMetadata eng 25 30 65 70 Finland 1980-01-01 http://dx.doi.org/10.14470/SA879454 WWW:LINK-1.0-http--link Landing Page Link to DOI landing page or data facility landing page if no DOI is assigned. information This metadata record was generated by an xslt transformation from a DataCite metadata record; The originator of the dataCite record should be cited in the metadataContact field of this record. The transform was created by Damian Ulbricht and Stephen M. Richard. Run on 2026-05-18 Stephen M. Richard info@iedadata.org processor