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Cite as

Eibl, Eva P.S.; Hersir, Gylfi P.; Gudnason, Egill Á.; Petursson, Fridgeir (2022): 2-year seismological experiment near Fagradalsfjall, Reykjanes peninsula in 2021/22. GFZ Data Services. Dataset/Seismic Network. doi:10.14470/4S7576570845.

Identifier

10.14470/4S7576570845

FDSN network code

9F

DataCite metadata

HTML | JSON | XML | INSPIRE | Local XML source file

Terms/rights

Creative Commons Attribution 4.0 International Request access

Creator(s)

Eibl, Eva P.S. ^a; Hersir, Gylfi P. ^b; Gudnason, Egill Á. ^b; Petursson, Fridgeir ^b
a Institute of Geosciences, University of Potsdam, Potsdam, 14467, Germany, ^b GeoSurvey (ÍSOR), Reykjavik, Iceland

Description

• (Abstract) "2-year seismological experiment near Fagradalsfjall, Reykjanes peninsula in 2021/22" is a two-year seismological experiment realized near the eruptive site at Fagradalsfjall on the Reykjanes peninsula, Iceland, by Eva Eibl (University of Potsdam) in collaboration with Gylfi P. Hersir, Egill Á. Gudnason and Friðgeir Pétursson from ISOR Iceland. From March to September 2021 an effusive, basaltic eruption happened in Geldingadalir near mount Fagradalsfjall on the Reykjanes peninsula. The aim of the seismic experiment was to monitor volcano-seismic signals such as LP events, VT events and tremor, before, during and after the eruption from 14 March 2021 to August 2022. We used two broadband seismometers (Nanometrics Trillium Compact 120 s) and two rotational sensors (iXblue blueSeis-3A) and stored the data on DataCubes and CommunicationCubes, respectively. Sensors were until mid-June installed on the surface and shielded from wind using a bucket. From mid-June they were buried 40cm deep in the ground at about 2 km from the eruptive vent. At any given time, at least one station recorded the seismic signals caused by the eruption. Waveform data are available from the GEOFON data centre, under network code 9F.

Title

2-year seismological experiment near Fagradalsfjall, Reykjanes peninsula in 2021/22

Publisher

GFZ Data Services

Publication Year

2022

Resource Type

Dataset / Seismic Network

Dates

1. Collected 2021-01-01
2. Accepted 2021-01-01
3. Issued 2022-05-03
4. Created 2022-05-03
5. Available 2025-01-31

Place(s)

1. Iceland

Contributor(s)

• Hosting institution: Deutsches GeoForschungsZentrum GFZ
• Data manager: GEOFON Data Centre
• Sponsor: Geophysical Instrument Pool Potsdam (GIPP)
• Project leader: Institute of Geosciences, University of Potsdam, Potsdam, 14467, Germany
• Project member: GeoSurvey (ÍSOR), Reykjavik, Iceland

Subjects

• SeisData terms: Geophysics MiniSEED Passive seismic Seismometers Temporary Velocity Volcano
• GCMD keywords: Volcanic activity Geophysical stations/networks Seismometers
• Other terms: Monitoring system; Seismological stations

Funding Reference(s)

1. Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ (GIPP201819)
2. Helmholtz-Zentrum Potsdam - Deutsches GeoForschungsZentrum GFZ (GIPP201921)
3. Helmholtz Association in the frame of the Young Investigators Group (VH-NG-1232 (SAIDAN))

Language

en

Sizes

1. 17GB

Reference(s)

1. Eibl, E. P. S.; Thordarson, T.; Höskuldsson, A.; Hersir, G. P.; Gudnason, E.; Dietrich, T.; Ágústsdóttir, T. (2023). Evolving Shallow-conduit Container Affecting the Lava Fountaining Frequency during the 2021 Fagradalsfjall Eruption, Iceland. Bull Volcanol 85, 10. doi:10.1007/s00445-022-01622-z DOI
2. Eibl, Eva P.S.; Gnauck, Undine; Hamzaliyev, Shaig; Hersir, Gylfi Páll; Gudnason, Egill Árni; Pétursson, Fridgeir (2022). Catalog of start and end times of lava fountaining episodes from 2 May to 14 June 2021 during the Fagradalsfjall eruption. GFZ Data Services. doi:10.5880/fidgeo.2022.010 DOI
3. Greenfield, T.; Winder, T.; Rawlinson, N.; Maclennan, J.; White, R. S.; Ágústsdóttir, T.; Bacon, C. A.; Brandsdóttír, B.; Eibl, E. P. S.; Gudnason, E. Á.; Hersir, G. P.; Horálek, J.; Southern, E. (2022). Deep long period seismicity preceding and during the 2021 Fagradalsfjall eruption, Iceland. in review with Bulletin of Volcanology.

FDSN network code

9F

Network dates

2021–2022

Data time range

2021–

Station Count

4

Seismic metadata

fdsnws-station FDSN StationXML SC3 XML

Data centre remark¹

FDSN StationXML description 'Iceland Reykjanes experiment 2021' differs from the DataCite title '2-year seismological experiment near Fagradalsfjall, Reykjanes peninsula in 2021/22'.

To retrieve waveform data and metadata (including instrument responses) for this and other seismic networks, see here. Network (data set) values are taken from DataCite XML with Metadata Properties version 4.4. Contact us if you are the PI and wish to make changes. Old-style network page for this network here.