The 4L Seismic Network, 2014–2015
-
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restricted.
- Cite as:
- Jousset, Philippe; Blanck, H; Hersir, Gylfi P.; Henning, Kirk; Erbas, Kemal; Ágústsson, Kristján; Franke, Steven; Hensch, Martin; Bruhn, David; Huenges, Ernst (2020): IMAGE (Integrated Methods for Advanced Geothermal Exploration). GFZ Data Services. Other/Seismic Network. doi:10.14470/9Y7569325908.
- Network code:
- 4L
- Type:
- Temporary
- Network dates†:
- 2014-01-01 to 2015-12-31
- Data time range‡:
- 2014–2015
- Terms of use:
- Creative Commons Attribution 4.0 International
Available since 2021-01-01
- Institution(s):
- GFZ
- Creator(s):
- Jousset, Philippe; Blanck, H; Hersir, Gylfi P.; Henning, Kirk; Erbas, Kemal; Ágústsson, Kristján; Franke, Steven; Hensch, Martin; Bruhn, David; Huenges, Ernst (LEGACY)
- Description*:
- Reykjanes seismic network (IMAGE Project)
- Abstract:
- IMAGE is a two year seismological experiment realized at the Reykjanes Peninsula by Philippe Jousset (GFZ Potsdam) and Gylfi P. Hersir (ISOR Iceland). Reykjanes Peninsula is located at the southwestern tip of Iceland, at the emergent part of the Mid-oceanic Ridge. This area has a high seismicity and is exploited for its high geothermal potential. The deployment is performed to carry out a local seismological study with techniques such as seismic tomography (earthquake based, e.g. Jousset et al., 2016, and ambient noise e.g., Martins et al., 2020). The aim of the seismic experiment is to monitor the seismic activity associated with the rift processes (Blank et al., 2020) and/or the induced seismicity. The network comprised 30 onland stations (GIPP) and 21 Ocean Bottom Seismometers (Lobsters, DEPAS). Onland stations were deployed from April 2014 until August 2015 and comprise 20 broadband seismic stations (Nanometrics Trillium Compact 120\u2009s), 10 short-period sensors (Mark sensors 1 Hz) and data loggers (DATA-CUBE) with acquisition frequencies of 200 Hz. Sensors were buried 3040\u2009cm deep in the ground in containers. Data gaps are minimal, and occurred every 3 months when the batteries were exchanged and data downloaded from the DATA-CUBEs. OBS were deployed in August 2014 and recorded for about a year. From this dataset, a catalogue of about 2000 earthquakes could be extracted. Waveform data are available from the GEOFON data centre, under network code 4L.
* 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
- Sponsor:
- Geophysical Instrument Pool Potsdam (GIPP)
- Grant:
- GIPP201412
- Funder:
- European Union Seventh Framework Programme Grant No. 608553
- Network KML file:
Extended Network Information for network 4L [hide/show]
- Creator(s):
-
Jousset, Philippe
a; Blanck, Hanna
b;
Hersir, Gylfi P.
b; Kirk, Henning
c; Erbas, Kemal
a;
Ágústsson, Kristján
b;
Franke, Steven
c;
Hensch, Martin
d; Bruhn, David
a;
Huenges, Ernst
a
a German Research Centre for Geosciences GFZ, Potsdam, Germany, b Iceland GeoSurvey (ISOR), Reykjavik, Iceland, c Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (AWI), Germany, d Regierungspräsidium Freiburg, Germany - Title:
- IMAGE (Integrated Methods for Advanced Geothermal Exploration)
- Publisher:
- GFZ Data Services
- Resource Type:
- Other/Seismic Network
- Network DOI:
- doi:10.14470/9Y7569325908
- Related Reference(s):
-
- Blanck, H.; Jousset, P.; Hersir, G. P.; Ágústsson, K.; Flóvenz, Ó. G. (2020). Analysis of 2014-2015 on- and off-shore passive seismic data on the Reykjanes Peninsula, SW Iceland. Journal of Volcanology and Geothermal Research, 391, 106548. doi:10.1016/j.jvolgeores.2019.02.001
- Jousset, P.; Mortensen, A. K.; Fridleifsson, G. Ó.; Ágústsson, K.; Gudmundsson, M. T. (2020). Reykjanes, Iceland: Structure and dynamics of mid-oceanic ridge geo/hydrothermal systems. Journal of Volcanology and Geothermal Research, 391, 106692. doi:10.1016/j.jvolgeores.2019.106692
- Martins, J. E.; Weemstra, C.; Ruigrok, E.; Verdel, A.; Jousset, P.; Hersir, G. P. (2020). 3D S-wave velocity imaging of Reykjanes Peninsula high-enthalpy geothermal fields with ambient-noise tomography. Journal of Volcanology and Geothermal Research, 391, 106685. doi:10.1016/j.jvolgeores.2019.106685
- Toledo, T.; P. Jousset, P.; Maurer, H.; Krawczyk, C. (2020). Optimized experimental network design for earthquake location problems: applications to geothermal and volcanic field seismic networks. Journal of Volcanology and Geothermal Research, pp. 03770273. doi:10.1016/j.jvolgeores.2018.08.011
- Jousset, P.; Blanck, H.; Franke, S.; Metz, M.; Ágústsson, K.; Verdel, A.; Ryberg, T.; Hersir, G. P.; Weemstra, C.; Bruhn, D.; Flovenz, O. (2016). Seismic Tomography in Reykjanes,SW Iceland. Proceedings, European Geothermal Congress (Strasbourg, France 2016).
- Place(s):
- Iceland
- Subject(s)a:
- Broadband seismic waveforms ; Monitoring system ; Seismic monitoring ; temporary local seismic network
- GCMD keyword(s):
- GEOPHYSICAL STATIONS/NETWORKS ; SEISMOMETERS ; VOLCANIC ACTIVITY
- Funding Reference(s):
- German Research Centre for Geosciences GFZ, Potsdam, Germany (Gipp Grant Number 201412), Frame Program 7 – European Union Seventh Framework Programme (Grant No. 608553), Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ (GIPP201412)
Station List for Network Code 4L
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Station description
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Database last updated at 2024 Apr 24 14:00:03
