The FN Seismic Network

 
Cite as:
Sodankylä Geophysical Observatory / University of Oulu (Finland) (1980): Northern Finland Seismological Network. GFZ Data Services. Other/Seismic Network. doi:10.14470/SA879454.
Network code:
FN
Type:
Permanent
Data time range:
2005–
Terms of use:
Unknown; please acknowledge PIs
Institution(s):
Sodankylä Geophysical Observatory , Oulu Univ.
Creator(s):
Sodankylä Geophysical Observatory / University of Oulu (Finland) (LEGACY)
Description*:
Northern Finland Seismological Network
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 7-20 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 wave form data is collected at 100 Hz sampling frequency. The VH, LH and BH channel data is available from GEOFON data center and the 100Hz HH data from SGO by request. Further information about instrumentation can be found at the Institute’s web site (https://www.sgo.fi/).

* Description is taken from seismic metadata, and may not match the preferred title for citations.
DataCite metadata:
HTML | JSON | XML | INSPIRE
Seismic metadata:
fdsnws-station
Network KML file:
To retrieve waveform data and metadata (including instrument responses) for this and other seismic networks, see here.

Extended Network Information for network FN [hide/show]

Creator(s):
Sodankylä Geophysical Observatory / University of Oulu (Finland) a
a University of Oulu, Finland
Title:
Northern Finland Seismological Network
Publisher:
GFZ Data Services
Resource Type:
Other/Seismic Network
Network DOI:
doi:10.14470/SA879454
Related Reference(s):
  1. Kozlovskaya, E.; Narkilahti, J.; Nevalainen, J.; Hurskainen, R.; Silvennoinen, H. (2016). Seismic observations at the Sodankylä Geophysical Observatory: history, present, and the future. Geosci. Instrum. Method. Data Syst., 5, 365–382. doi:10.5194/gi-5-365-2016
[+] To provide additional references, PIs should contact GEOFON staff.
Place(s):
Finland
Subject(s)a:
Monitoring system ; Seismological stations
GCMD keyword(s):
Earthquakes Geophysical stations/networks Seismological stations Seismometers
Funding Reference(s):
University of Oulu

Station List for Network Code FN

Code
Station description
Begin
End
Loc
Channels
Flags
KLF
SGO Station Kolari, Finland
2024-04-22
--
--
BHE BHN BHZ HHE HHN HHZ
KMNF
SGO Station Inari, Kaamanen, Finland
2024-04-22
--
--
BHE BHN BHZ HHE HHN HHZ
MSF
SGO Station Kuusamo, Maaselka, Finland
2006-03-23
--
--
BHE BHN BHZ HHE HHN HHZ LHE LHN LHZ VHE VHN VHZ
OLKF
SGO Station Kuusamo, Oulanka, Finland
2024-04-22
--
--
BHE BHN BHZ HHE HHN HHZ
OUL
SGO Station Oulu, Kiiminki, Finland
2005-08-03
--
--
BHE BHN BHZ HHE HHN HHZ LHE LHN LHZ VHE VHN VHZ
RAJF
SGO Station Inari, Raja-jooseppi, Finland
2024-04-22
--
--
BHE BHN BHZ HHE HHN HHZ
RANF
SGO Station Ranua, Palovaara, Finland
2024-04-22
--
--
BHE BHN BHZ HHE HHN HHZ
RNF
SGO Station Rovaniemi, Finland
2007-11-22
--
--
BHE BHN BHZ HHE HHN HHZ LHE LHN LHZ VHE VHN VHZ
SGF
SGO Station Sodankyla, Finland
2006-01-12
--
--
BHE BHN BHZ HHE HHN HHZ LHE LHN LHZ VHE VHN VHZ

Database last updated at 2024 Dec 04 15:00:02