The 5J Seismic Network, 2020

 
Cite as:
Jousset, Philippe; Hersir, Gylfi P.; Krawczyk, Charlotte; Wollin, Christopher; Lipus, Martin; Reinsch, Thomas; Isken, Marius ; Heimann, Sebastian (2020): MAGIC (Magma Iceland). GFZ Data Services. Other/Seismic Network. doi:10.14470/0W7575244885.
Network code:
5J
Type:
Temporary
Time Range:
2020
Terms of use:
Restricted until 02/2026
Archived at:
GFZ
Institution(s):
Deutsches GeoForschungsZentrum (GFZ), Iceland GeoSurvey (ISOR)
Creator(s):
Jousset, Philippe; Hersir, Gylfi P.; Krawczyk, Charlotte; Wollin, Christopher; Lipus, Martin; Reinsch, Thomas; Isken, Marius ; Heimann, Sebastian
Description*:
MAGIC (Magma Iceland)
Abstract:
In January 2020, a swarm of earthquakes started under Thorbjorn volcano, Reykjanes, SW Iceland, associated to the uplift of up to 0.5 cm per day. Concern in Iceland was growing and the Iceland Meteorological Office suggested at that time that possibly magma intruded in the crust at shallow depth (3 to 9 km). The ruption occured on 19.03.2021. The GFZ started a seismological Hazard and Risk Team (HART), as soon as February 2020 in cooperation with IMO, ISOR and the University of Iceland. The interrogator was located in Grindavik and was connected to a standard telecom cable. This dataset comprise a selection of wave-forms recorded along an optical fibre of 21 km length. The subset consists of 40 channels at 100 Hz (spatially stacked 9x). The whole time period from January until August 2020 is covered, with a total size of 496 GB. The data is MiniSEED at 4096 bytes record length with STEIM2. Waveform data are available from the GEOFON data centre, under network code 5J. Specific full data set is available upon request to the authors.

* 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 5J [hide/show]

Creator(s):
Jousset, Philippe; Hersir, Gylfi P.; Krawczyk, Charlotte; Wollin, Christopher; Lipus, Martin; Reinsch, Thomas; Isken, Marius ; Heimann, Sebastian
Title:
MAGIC (Magma Iceland)
Publisher:
GFZ Data Services
Resource Type:
Other/Seismic Network
Network DOI:
doi:10.14470/0W7575244885
Related Reference(s):
  1. Flóvenz, Ó.; Wang, R., Hersir, G. P.; Ágústsson, K.; Vassileva, M.; Drouin, V.; Heimann, S.; Isken, M.; Hainzl, S.; Gudnason, E. Á.; Ágústsdóttir, T.; Magnússon, I.; Horalec, J.; Milkereit, C.; Motagh, M.; Walter, T.; Rivalta, E.; Jousset, P.; Dahm, T. (2021). The possible role of magma and geothermal fluid in the episodic uplift cycles and intense seismicity beneath the Svartsengi high temperature geothermal field, Iceland. EGU General Assembly 2021, online, 1930 Apr 2021, EGU21-7870. doi:10.5194/egusphere-egu21-7870
  2. Jousset, P.; Hersir, G. P.; Shevchenko, A.; Agustsson, K.; Gudnason, E. A.; Milkereit, C.; Morschhauser, A.; Eibl, E.P.S.; Walter, T.; Reinsch, T.; Erbas, K.; Wollin, C.; Schantz, A.; Samrock, F.; Agustsdottir, T.; Dahm, T.; Flovenz, O.; Krawczyk, C. (2021). Volcano-seismic 2020 unrest in Reykjanes Iceland: The MAGIC multi-parametric rapid response during Covid-19 lockdown. EGU General Assembly 2021, online, 1930 Apr 2021, EGU21-16134. doi:10.5194/egusphere-egu21-16134
[+] To provide additional references, PIs should contact GEOFON staff.

Station List for Network Code 5J

Code
Station description
Begin
End
Loc
Channels
Flags
00133
Station DAS Channel 00133, Iceland
2020-01-31
2020-08-28
--
HSF
00261
Station DAS Channel 00261, Iceland
2020-01-31
2020-08-28
--
HSF
00389
Station DAS Channel 00389, Iceland
2020-01-31
2020-08-28
--
HSF
00517
Station DAS Channel 00517, Iceland
2020-01-31
2020-08-28
--
HSF
00645
Station DAS Channel 00645, Iceland
2020-01-31
2020-08-28
--
HSF
00773
Station DAS Channel 00773, Iceland
2020-01-31
2020-08-28
--
HSF
00901
Station DAS Channel 00901, Iceland
2020-01-31
2020-08-28
--
HSF
01028
Station DAS Channel 01028, Iceland
2020-01-31
2020-08-28
--
HSF
01156
Station DAS Channel 01156, Iceland
2020-01-31
2020-08-28
--
HSF
01284
Station DAS Channel 01284, Iceland
2020-01-31
2020-08-28
--
HSF
01412
Station DAS Channel 01412, Iceland
2020-01-31
2020-08-28
--
HSF
01539
Station DAS Channel 01539, Iceland
2020-01-31
2020-08-28
--
HSF
01667
Station DAS Channel 01667, Iceland
2020-01-31
2020-08-28
--
HSF
01795
Station DAS Channel 01795, Iceland
2020-01-31
2020-08-28
--
HSF
01923
Station DAS Channel 01923, Iceland
2020-01-31
2020-08-28
--
HSF
02050
Station DAS Channel 02050, Iceland
2020-01-31
2020-08-28
--
HSF
02178
Station DAS Channel 02178, Iceland
2020-01-31
2020-08-28
--
HSF
02306
Station DAS Channel 02306, Iceland
2020-01-31
2020-08-28
--
HSF
02434
Station DAS Channel 02434, Iceland
2020-01-31
2020-08-28
--
HSF
02690
Station DAS Channel 02690, Iceland
2020-01-31
2020-08-28
--
HSF
02818
Station DAS Channel 02818, Iceland
2020-01-31
2020-08-28
--
HSF
02946
Station DAS Channel 02946, Iceland
2020-01-31
2020-08-28
--
HSF
03073
Station DAS Channel 03073, Iceland
2020-01-31
2020-08-28
--
HSF
03201
Station DAS Channel 03201, Iceland
2020-01-31
2020-08-28
--
HSF
03329
Station DAS Channel 03329, Iceland
2020-01-31
2020-08-28
--
HSF
03457
Station DAS Channel 03457, Iceland
2020-01-31
2020-08-28
--
HSF
03585
Station DAS Channel 03585, Iceland
2020-01-31
2020-08-28
--
HSF
03713
Station DAS Channel 03713, Iceland
2020-01-31
2020-08-28
--
HSF
03841
Station DAS Channel 03841, Iceland
2020-01-31
2020-08-28
--
HSF
03969
Station DAS Channel 03969, Iceland
2020-01-31
2020-08-28
--
HSF
04096
Station DAS Channel 04096, Iceland
2020-01-31
2020-08-28
--
HSF
04224
Station DAS Channel 04224, Iceland
2020-01-31
2020-08-28
--
HSF
04352
Station DAS Channel 04352, Iceland
2020-01-31
2020-08-28
--
HSF
04480
Station DAS Channel 04480, Iceland
2020-01-31
2020-08-28
--
HSF
04608
Station DAS Channel 04608, Iceland
2020-01-31
2020-08-28
--
HSF
04736
Station DAS Channel 04736, Iceland
2020-01-31
2020-08-28
--
HSF
04864
Station DAS Channel 04864, Iceland
2020-01-31
2020-08-28
--
HSF
04992
Station DAS Channel 04992, Iceland
2020-01-31
2020-08-28
--
HSF
05119
Station DAS Channel 05119, Iceland
2020-01-31
2020-08-28
--
HSF

Database last updated at 2021 Oct 23 11:58:08