The GF Seismic Network

 
Cite as:
GFZ Helmholtz Centre for Geosciences, Turkish Disaster Emergency Authority (AFAD) (2013): Geophysical borehole Observatory at the North Anatolian Fault (GONAF). GFZ Data Services. Other/Seismic Network. doi:10.14470/TS373432.
Network code:
GF
Type:
Permanent
Data time range:
2012–
Terms of use:
Not provided in metadata. Restricted Request access
Institution(s):
GFZ, GONAF
Creator(s):
GFZ Helmholtz Centre for Geosciences, Turkish Disaster Emergency Authority (AFAD) (LEGACY)
Description*:
GONAF (Geophysical borehole Observatory at the North Anatolian Fault)
Abstract:
GONAF (Geophysical borehole Observatory at the North Anatolian Fault) is a joint research venture between Helmholtz Centre Potsdam German Research Centre for Geosciences Potsdam (GFZ) and the Turkish Disaster and Emergency Presidency (AFAD) in Ankara. It is co-funded by GFZ, AFAD, the Turkish Ministry of Development, the International Scientific Drilling Program (ICDP), and the German Helmholtz Association (HGF). The aim of this project is to monitor earthquake activity at low magnitude-detection threshold in the Istanbul / eastern Sea of Marmara region where a major (M>7) earthquake is pending.

* 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 GF [hide/show]

Creator(s):
GFZ Helmholtz Centre for Geosciences ; Disaster and Emergency Management Presidency (AFAD), Ankara, Turkey
Title:
Geophysical borehole Observatory at the North Anatolian Fault (GONAF)
Publisher:
GFZ Data Services
Resource Type:
Other/Seismic Network
Network DOI:
doi:10.14470/TS373432
Related Reference(s):
  1. Becker, D.; Martínez-Garzón, P.; Wollin, C.; Kılıç, T.; Bohnhoff, M. (2023). Variation of Fault Creep Along the Overdue Istanbul-Marmara Seismic Gap in NW Türkiye. Geophysical Research Letters, Volume50(6),e2022GL101471. doi:10.1029/2022GL101471
  2. Martínez‐Garzón, P.; Durand, V.; Bentz, S.; Kwiatek, G.; Dresen, G.; Turkmen, T. et al. (2021). Near‐Fault Monitoring Reveals Combined Seismic and Slow Activation of a Fault Branch within the IstanbulMarmara Seismic Gap in Northwest Turkey. Seismological Research Letters, 92(6), 37433756. doi:10.1785/0220210047
  3. Malin, P. E.; Bohnhoff, M.; Blümle, F.; Dresen, G.; Martínez-Garzón, P.; Nurlu, M. et al. (2018). Microearthquakes preceding a M4.2 Earthquake Offshore Istanbul. Scientific Reports, 8(1), 16176. doi:10.1038/s41598-018-34563-9
  4. Wollin, C.; Bohnhoff, M.; Martínez-Garzón, P.; Küperkoch, L.; Raub, C. (2018). A unified earthquake catalogue for the Sea of Marmara Region, Turkey, based on automatized phase picking and travel-time inversion: seismotectonic implications. Tectonophysics. doi:10.1016/j.tecto.2018.05.020
  5. Bohnhoff, M.; Dresen, G.; Ceken, U.; Kadirioglu, F. T.; Kartal, R. F.; Kilic, T. et al. (2017). GONAF-the borehole Geophysical Observatory at the North Anatolian Fault in the eastern Sea of Marmara. Scientific Drilling, 5, 110. doi:10.5194/sd-22-19-2017
  6. GONAF Website.
[+] To provide additional references, PIs should contact GEOFON staff.
Place(s):
Turkey
Subject(s)a:
GCMD keyword(s):
Earthquakes Geophysical stations/networks Seismological stations Seismometers
Funding Reference(s):
GFZ Helmholtz Centre for Geosciences, Ministry of Interior - Disaster and Emergency Management Presidency (AFAD), International Continental Drilling Program (GONAF), Helmholtz Association of German Research Centres

Station List for Network Code GF

Code
Station description
Begin
End
Loc
Channels
Flags
BOZB
GONAF Station Bozburun, Turkey
2015-04-14
2016-01-01
01
DH1 DH2 DHZ
2015-04-14
2016-01-01
02
DH1 DH2 DHZ
2015-04-14
2016-01-01
03
CH1 CH2 CHZ
2015-04-14
2016-01-01
04
DHZ
2015-04-14
2016-01-01
05
DHZ
2015-04-14
2016-01-01
06
DHZ
2016-01-01
--
01
DH1 DH2 DHZ
2016-01-01
--
02
DH1 DH2 DHZ
2016-01-01
--
03
CH1 CH2 CHZ
2016-01-01
--
04
DHZ
2016-01-01
--
05
DHZ
2016-01-01
--
06
DHZ
BUAD
GONAF Station Buyukada, Turkey
2016-04-12
2019-04-11
01
DH1 DH2 DHZ
2016-04-12
2019-04-11
02
DH1 DH2 DHZ
2016-04-12
2019-04-11
03
CH1 CH2 CHZ
2016-04-12
2019-04-11
04
DHZ
2016-04-12
2019-04-11
05
DHZ
2016-04-12
2019-04-11
06
DHZ
2019-04-11
--
01
DH1 DH2 DHZ
2019-04-11
--
02
DH1 DH2 DHZ
2019-04-11
--
03
CH1 CH2 CHZ
2019-04-11
2020-04-10
07
DHE DHN DHZ
2019-04-12
--
04
DHZ
2019-04-12
--
05
DHZ
2019-04-12
--
06
DHZ
2020-04-10
--
07
DHE DHN DHZ
ESEK
GONAF Station Esenkoy, Turkey
2015-06-15
2016-01-01
01
DH1 DH2 DHZ
2015-06-15
2016-01-01
02
DH1 DH2 DHZ
2015-06-15
2016-01-01
03
CH1 CH2 CHZ
2015-06-15
2016-01-01
04
DHZ
2015-06-15
2016-01-01
05
DHZ
2015-06-15
2016-01-01
06
DHZ
2016-01-01
2019-04-11
01
DH1 DH2 DHZ
2016-01-01
2019-04-11
02
DH1 DH2 DHZ
2016-01-01
2019-04-11
03
CH1 CH2 CHZ
2016-01-01
2019-04-11
04
DHZ
2016-01-01
2019-04-11
05
DHZ
2016-01-01
2019-04-11
06
DHZ
2019-04-11
--
01
DH1 DH2 DHZ
2019-04-11
--
02
DH1 DH2 DHZ
2019-04-11
--
03
CH1 CH2 CHZ
2019-04-11
--
04
DHZ
2019-04-11
--
05
DHZ
2019-04-11
--
06
DHZ
2019-04-11
2019-12-03
07
DHE DHN DHZ
2019-12-03
--
07
DHE DHN DHZ
KRTK
GONAF Station Kurtkoy, Turkey
2015-04-19
2016-01-01
01
DH1 DH2 DHZ
2015-04-19
2016-01-01
02
DH1 DH2 DHZ
2015-04-19
2016-01-01
03
CH1 CH2 CHZ
2015-04-19
2016-01-01
04
DHZ
2015-04-19
2016-01-01
05
DHZ
2015-04-19
2016-01-01
06
DHZ
2016-01-01
2019-06-22
01
DH1 DH2 DHZ
2016-01-01
2019-06-22
02
DH1 DH2 DHZ
2016-01-01
2019-06-22
03
CH1 CH2 CHZ
2016-01-01
2019-06-22
04
DHZ
2016-01-01
2019-06-22
05
DHZ
2016-01-01
2019-06-22
06
DHZ
2019-06-22
2019-11-26
02
DH1 DH2 DHZ
2019-06-22
2019-11-26
03
CH1 CH2 CHZ
2019-06-22
2019-11-27
04
DHZ
2019-06-22
2019-11-27
05
DHZ
2019-06-22
2019-11-27
06
DHZ
2019-06-24
2019-11-26
01
DH1 DH2 DHZ
2019-11-27
--
01
DH1 DH2 DHZ
2019-11-27
--
02
DH1 DH2 DHZ
2019-11-27
--
03
CH1 CH2 CHZ
2019-11-27
--
04
DHZ
2019-11-27
--
05
DHZ
2019-11-27
--
06
DHZ
SIVR
GONAF Station Sivriada, Turkey
2015-07-07
2018-01-26
01
DH1 DH2
2015-07-07
2018-01-26
02
DHZ
2015-07-07
2018-01-26
03
CHZ
2015-07-07
2018-01-26
05
DHZ
2018-01-26
2019-04-11
01
DH1 DH2 DHZ
2018-01-26
2019-04-11
02
DH1 DH2 DHZ
2018-01-26
2019-04-11
03
CH1 CH2 CHZ
2018-01-26
2019-04-11
04
DHZ
2018-01-26
2019-04-11
05
DHZ
2018-01-26
2019-04-11
06
DHZ
2018-01-26
2019-04-11
07
DHE DHN DHZ
2019-04-11
--
04
DHZ
2019-04-11
--
05
DHZ
2019-04-11
--
06
DHZ
2019-04-11
2019-12-03
07
DHE DHN DHZ
2019-04-18
--
01
DH1 DH2 DHZ
2019-04-19
--
02
DH1 DH2 DHZ
2019-04-19
--
03
CH1 CH2 CHZ
2019-12-03
--
07
DHE DHN DHZ
TESV
GONAF Station Tesvikiye, Turkey
2014-10-09
2016-01-01
01
DH1 DH2 DHZ
2014-10-09
2016-01-01
02
DH1 DH2 DHZ
2014-10-09
2016-01-01
03
CH1 CH2 CHZ
2014-10-09
2016-01-01
04
DHZ
2014-10-09
2016-01-01
05
DHZ
2014-10-09
2016-01-01
06
DHZ
2016-01-01
2019-04-11
01
DH1 DH2 DHZ
2016-01-01
2019-04-11
02
DH1 DH2 DHZ
2016-01-01
2019-04-11
03
CH1 CH2 CHZ
2016-01-01
2019-04-11
04
DHZ
2016-01-01
2019-04-11
05
DHZ
2016-01-01
2019-04-11
06
DHZ
2019-04-11
--
01
DH1 DH2 DHZ
2019-04-11
--
02
DH1 DH2 DHZ
2019-04-11
--
03
CH1 CH2 CHZ
2019-04-11
--
04
DHZ
2019-04-11
--
05
DHZ
2019-04-11
--
06
DHZ
TZLA
GONAF Station Istanbul, Turkey
2012-10-16
2013-05-05
02
DH1 DH2 DHZ
2012-10-16
2013-05-05
03
CH1 CH2 CHZ
2012-10-16
2013-05-05
04
DHZ
2012-10-16
2013-05-05
05
DHZ
2012-10-16
2013-05-05
06
DHZ
2013-05-05
2013-05-30
02
DH1 DH2 DHZ
2013-05-05
2013-05-30
03
CH1 CH2 CHZ
2013-05-05
2013-05-30
04
DHZ
2013-05-05
2013-05-30
05
DHZ
2013-05-05
2013-05-30
06
DHZ
2013-05-30
2013-06-21
02
DH1 DH2 DHZ
2013-05-30
2013-06-21
03
CH1 CH2 CHZ
2013-05-30
2013-06-21
04
DHZ
2013-05-30
2013-06-21
05
DHZ
2013-05-30
2013-06-21
06
DHZ
2013-06-21
2013-07-02
02
DH1 DH2 DHZ
2013-06-21
2013-07-02
03
CH1 CH2 CHZ
2013-06-21
2013-07-02
04
DHZ
2013-06-21
2013-07-02
05
DHZ
2013-06-21
2013-07-02
06
DHZ
2013-07-02
2013-07-10
02
DH1 DH2 DHZ
2013-07-02
2013-07-10
03
CH1 CH2 CHZ
2013-07-02
2013-07-10
04
DHZ
2013-07-02
2013-07-10
05
DHZ
2013-07-02
2013-07-10
06
DHZ
2013-07-10
2013-07-16
02
DH1 DH2 DHZ
2013-07-10
2013-07-16
03
CH1 CH2 CHZ
2013-07-10
2013-07-16
04
DHZ
2013-07-10
2013-07-16
05
DHZ
2013-07-10
2013-07-16
06
DHZ
2013-07-16
2013-09-16
02
DH1 DH2 DHZ
2013-07-16
2013-09-16
03
CH1 CH2 CHZ
2013-07-16
2013-09-16
04
DHZ
2013-07-16
2013-09-16
05
DHZ
2013-07-16
2013-09-16
06
DHZ
2013-09-16
2016-01-01
02
DH1 DH2 DHZ
2013-09-16
2016-01-01
03
CH1 CH2 CHZ
2013-09-16
2016-01-01
04
DHZ
2013-09-16
2016-01-01
05
DHZ
2013-09-16
2016-01-01
06
DHZ
2016-01-01
2019-06-24
02
DH1 DH2 DHZ
2016-01-01
2019-06-24
03
CH1 CH2 CHZ
2016-01-01
2019-06-24
04
DHZ
2016-01-01
2019-06-24
05
DHZ
2016-01-01
2019-06-24
06
DHZ
2019-06-24
2019-11-26
03
CH1 CH2 CHZ
2019-06-24
2019-11-26
04
DHZ
2019-06-24
2019-11-26
05
DHZ
2019-06-24
2019-11-26
06
DHZ
2019-10-09
2019-11-26
02
DH1 DH2 DHZ
2019-11-27
--
02
DH1 DH2 DHZ
2019-11-27
--
03
CH1 CH2 CHZ
2019-11-27
--
04
DHZ
2019-11-27
--
05
DHZ
2019-11-27
--
06
DHZ


Database last updated at 2025 Mar 31 13:20:21