[Parameters: Topic='SOLID EARTH', Term='SEISMOLOGY', Variable_Level_1='EARTHQUAKE OCCURRENCES']
POLENET/LAPNET-a seismic array in northern FennoscandiaEntry ID: POLENET_LAPNET
Abstract: POLENET/LAPNET dataset is a set of seismic data recorded by the POLENET/LAPNET seismic array that was in operation on the territory of northern Fennoscandia during the timeframe from 01.05.2008 to 31.09.2009.The array consisted of 36 temporary stations deployed in northern Finland, Finnmark area of Norway and northern Karelia (Russia) and seismic stations of several permanent networks in Finland, ... Sweden and Norway.
The POLENET/LAPNET data set includes:
1) Continuous data of selected permanent seismic networks in the territory of northern Fennoscandia that have the status of the DATA USED BY the IPY:
a) Northern Finland Seismological Network
b) Helsinki University Seismic Network (Finland)
c) Swedish National Seismological Network
d) station ARC0 (NORSAR, Norway)
e) Station KTK of the University of Bergen (Norway).
Continuous data from these stations is not all available from the European seismic data centre ORFEUS, but will be specifically prepared for distribution in association with the LAPNET/POLENET experiment.
2) Continuous data of temporary seismic array installed on the territory of northern Finland, northwestern Russia and Finnmark area of Norway. The map of the array and description of instruments can be found in page:
The data if the POLENET/LAPNET temporary stations is considered as DATA GENERATED BY THE IPY.
Data Set Citation
Dataset Originator/Creator: POLENET/LAPNET Working Group
Dataset Title: POLENET/LAPNET data set: continuous seismic data recorded by POLENET/LAPNET seismic array during the International Polar Year 2007-2009
Dataset Release Date: 30.06.2012
Other Citation Details: All the Institutions and individuals included into the list of POLENET/LAPNET Working Group should be acknowledged.Online Resource: POLENET/LAPNET Working Group: http://www.oulu.fi/sgo-oty/lapnet
Start Date: 2007-05-01Stop Date: 2009-09-30
Horizontal Resolution Range: 50 km - < 100 km or approximately .5 degree - < 1 degree
Temporal Resolution: 0.01 sec
Temporal Resolution Range: < 1 second
ISO Topic Category
Quality The quality of the dataset will be validated by 30.06.2012.
Access Constraints Timeshedule for POLENET/LAPNET data release:
01.09.2007-31.12.2009: Pre-processing of the data;
01.01.2010 ? 31.05.2010: Validating of metadata and waveforms of permanent stations;
01.06.2010: Publication and release of high-frequency data from permanent Finnish broadband stations;
31.05.2010-01.06.2012: Validating waveform data from temporary stations;
January 2012- July 2012: Publication of the POLENET/LAPNET data set, and deposition of copies to the ORFEUS and IRIS data centres.
Use Constraints The POLENET/LAPNET data set will be exclusively in use by the members of the POLENET/LAPNET Working Group until June, 30, 2012.
Data Set Progress
Distribution Media: internet
Distribution Format: standard seismic formats
Fees: no fees
Kozlovskaya, E. and POLENET/LAPNET Working Group. POLENET/LAPNET ?a multidisciplinary seismic array in northern Fennoscandia: first results. In: Polar Research ? Arctic and Antarctic Perspectives in the International Polar Year. SCAR/IASC IPY Open Science Conference, July 8-11, 2008, St. Petersburg, Russia, Abstract volume. P. 74.
Kozlovskaya, E., Silvennoinen, H., Jämsen, T. and POLENET/LAPNET ... Working Group. POLENET/LAPNET ? a multidisciplinary seismic array research in northern Fennoscandia. In: LITHOSPHERE 2008. 5th Simposium on the structure, composition and evolution of the lithosphere in Finland. Oulu, November 5-6, 2008. Programme and extended abstracts. Istitute of seismology, University of Helsinki, Report S-53, pp. 55-56.
Kozlovskaya, E. and POLENET/LAPNET Working Group. POLENET/LAPNET ?a multidisciplinary seismic array in northern Fennoscandia: first results. July 8th ? 11th 2008 . SEISMIX2008. 13th International Symposium on deep seismic profiling of continents and their margins. Saariselkä, Finland, June 8-13, 2008. Programme and abstract book. P. 60. Institute of Seismology, University of Helsinki and GSF.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2009-09-18
Last DIF Revision Date: 2016-11-18
Future DIF Review Date: 2010-02-15