The 9J Seismic Network, 2017–2018

 
Cite as:
Wölbern, I.; Rümpker, G. (2020): FoMapS: Seismic investigation of the Fogo magmatic plumbing system, Cape Verde, using multi-array techniques. GFZ Data Services. Other/Seismic Network. doi:10.14470/4W7562667842.
Network code:
9J
Type:
Temporary
Time Range:
2017–2018
Terms of use:
Restricted until 02/2022
Archived at:
GFZ
Institution(s):
J-W-G University Frankfurt, GFZ
Creator(s):
Wölbern, I.; Rümpker, G.
Description*:
FoMaPS, JWG University Frankfurt, Germany
Abstract:
Volcanic eruptions are regularly observed on the island of Fogo, Cape Verde, with an average re-occurrence interval of ca. 20 years. However, the structure and extent of the related volcanic plumbing system are not well understood. Previous studies have investigated earthquakes related to magmatic processes connected with the Fogo volcano using conventional network configurations. Seismicity has been reported to occur mainly southwest of the island of Brava while a more recent study reports on activity focussed between Brava and Fogo. Multi-array seismology has the potential to significantly reduce the localization errors of seismic events in particular for those outside a station network and to lower the detection threshold. The subject of this study is the investigation of the local volcano-related seismicity applying multi-array methods which is a unique task amongst the research activities at German universities. The scientific aims are (a) to precisely map local events to constrain the structure of and the dynamic processes within the volcanic plumbing system, (b) to image the magma source region below the Fogo volcano using reflected and backscattered waves, and (c) to localize low-frequency volcanic tremor events. Waveform data are available from the GEOFON data centre, under network code 9J, and are embargoed until February 2022.

* 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:
GIPP201631
Funder:
DFG
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 9J [hide/show]

Creator(s):
Wölbern, I.; Rümpker, G.
Title:
FoMapS: Seismic investigation of the Fogo magmatic plumbing system, Cape Verde, using multi-array techniques
Publisher:
GFZ Data Services
Resource Type:
Other/Seismic Network
Network DOI:
doi:10.14470/4W7562667842
Related Reference(s):
(None provided)

Station List for Network Code 9J

Code
Station description
Begin
End
Loc
Channels
Flags
AF00
Station Achada Furna, Cape Verde
2017-01-19
2018-01-09
--
HHE HHN HHZ
AF01
Station Achada Furna, Cape Verde
2017-01-20
2018-01-09
--
HHE HHN HHZ
AF02
Station Achada Furna, Cape Verde
2017-01-19
2018-01-09
--
HHE HHN HHZ
AF03
Station Achada Furna, Cape Verde
2017-01-19
2018-01-09
--
HHE HHN HHZ
AF04
Station Achada Furna, Cape Verde
2017-01-20
2018-01-09
--
EHE EHN EHZ
AF05
Station Achada Furna, Cape Verde
2017-01-20
2018-01-09
--
EHE EHN EHZ
AF06
Station Achada Furna, Cape Verde
2017-01-19
2018-01-09
--
EHE EHN EHZ
AF07
Station Achada Furna, Cape Verde
2017-01-19
2018-01-09
--
EHE EHN EHZ
AF08
Station Achada Furna, Cape Verde
2017-01-20
2017-08-21
--
EHE EHN EHZ
2017-08-22
2018-01-09
--
EHE EHN EHZ
AF09
Station Achada Furna, Cape Verde
2017-01-24
2018-01-10
--
EHE EHN EHZ
BR00
Station Campo Baixo, Cape Verde
2017-01-24
2018-01-10
--
HHE HHN HHZ
BR01
Station Campo Baixo, Cape Verde
2017-01-25
2017-09-04
--
HHE HHN HHZ
2017-10-18
2018-01-10
--
HHE HHN HHZ
BR02
Station Campo Baixo, Cape Verde
2017-01-24
2018-01-10
--
HHE HHN HHZ
BR03
Station Campo Baixo, Cape Verde
2017-01-25
2018-01-10
--
HHE HHN HHZ
BR04
Station Campo Baixo, Cape Verde
2017-01-24
2018-01-10
--
EHE EHN EHZ
BR05
Station Campo Baixo, Cape Verde
2017-01-25
2018-01-10
--
EHE EHN EHZ
BR06
Station Campo Baixo, Cape Verde
2017-01-25
2018-01-10
--
EHE EHN EHZ
BR07
Station Campo Baixo, Cape Verde
2017-01-25
2017-08-27
--
EHE EHN EHZ
BR08
Station Campo Baixo, Cape Verde
2017-01-24
2017-01-25
--
EHE EHN EHZ
2017-04-08
2017-06-17
--
EHE EHN EHZ
2017-06-18
2018-01-10
--
EHE EHN EHZ
BR09
Station Campo Baixo, Cape Verde
2017-01-25
2018-01-10
--
EHE EHN EHZ
BR10
Station Cachaco, Cape Verde
2017-01-25
2018-01-10
--
EHE EHN EHZ
BR11
Station Santa Barbara, Cape Verde
2017-01-25
2018-01-10
--
EHE EHN EHZ
CG00
Station Curral Grande, Cape Verde
2017-01-27
2017-09-04
--
HHE HHN HHZ
2017-10-19
2018-01-08
--
HHE HHN HHZ
CG01
Station Curral Grande, Cape Verde
2017-01-27
2017-06-14
--
HHE HHN HHZ
2017-06-15
2017-10-22
--
HHE HHN HHZ
2017-10-23
2018-01-08
--
EHE EHN EHZ
CG02
Station Curral Grande, Cape Verde
2017-01-27
2018-01-08
--
HHE HHN HHZ
CG03
Station Curral Grande, Cape Verde
2017-01-27
2017-04-05
--
HHE HHN HHZ
CG04
Station Curral Grande, Cape Verde
2017-01-27
2018-01-08
--
EHE EHN EHZ
CG05
Station Curral Grande, Cape Verde
2017-01-27
2018-01-08
--
EHE EHN EHZ
CG06
Station Curral Grande, Cape Verde
2017-01-27
2018-01-08
--
EHE EHN EHZ
CG07
Station Curral Grande, Cape Verde
2017-01-27
2017-11-27
--
EHE EHN EHZ
2017-11-28
2018-01-08
--
EHE EHN EHZ
CG08
Station Curral Grande, Cape Verde
2017-01-27
2017-11-29
--
EHE EHN EHZ
2017-12-05
2018-01-08
--
EHE EHN EHZ
CG09
Station Curral Grande, Cape Verde
2017-01-27
2018-01-08
--
EHE EHN EHZ
CV10
Station Cha das Caldeiras, Cape Verde
2017-01-20
2018-01-12
--
EHE EHN EHZ
CV11
Station Ribeira de Ilheu, Cape Verde
2017-01-20
2018-01-08
--
EHE EHN EHZ
CV12
Station Almada, Cape Verde
2017-01-23
2018-01-12
--
EHE EHN EHZ
CV13
Station Luzia Nunes, Cape Verde
2017-01-23
2018-01-09
--
EHE EHN EHZ
CV14
Station Monte Losna, Cape Verde
2017-08-29
2018-01-12
--
EHE EHN EHZ

Database last updated at 2020 Aug 12 11:58:07