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Metadata Files

Data Publication

ISMENET - ISMEtpasa seismic NETwork

Becker, Dirk | Chen, Xiang | Martinez-Garzon, Patricia

GFZ Data Services

(2023)

Descriptions

15 station seismological network spanning the North Anatolian Fault Zone (NAFZ) toward the east of Ismetpasa to detect possible microseismicity and slow slip events in the creeping section of the NAFZ. The network consists of 10 three component 4.5 Hz geophone sensors in combination with DATACUBE3 recorders and five Trillium Horizon 120 broadband seismometers connected to Centaur data loggers. Geophone stations are buried at shallow depths while two of the broadband seismometers are installed in-house at basement level. The other three Trillium sensors are posthole installations in the field. The seismic network spans the same part of the NAFZ that is also monitored by a GNSS network installed by École Normale Supérieure (ENS) with two broadband seismometers being co-located with GNSS sensors. In addition, a set of creepmeters is installed close to Ismetpasa at the western end of the seismological network. The aim of the seismological study is twofold: a) Finding possible seismological expressions of the slow slip transients visible in the GNSS data and b) detecting microseismicity that is not listed in the regional Turkish earthquake catalogs based on seismological networks with much larger station spacing in the study area. The obtained results will hopefully give new insights into the seismological characteristics of a segment of a major continental transform fault capable of hosting M7 events but showing at the same time transient slow slip events and seismic creep.

Keywords


Originally assigned keywords
EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES
In Situ/Laboratory Instruments > Magnetic/Motion Sensors > Seismometers
In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS
In Situ Land-based Platforms > GEOPHYSICAL STATIONS/NETWORKS > SEISMOLOGICAL STATIONS
Geophysics
FOS: Earth and related environmental sciences
Passive seismic
Seismometers
Velocity
MiniSEED
Temporary

MSL enriched keywords
Facility types
field-scale observatory - passive monitoring
Inferred deformation behavior
microphysical deformation mechanism
time-dependent mechanism
tectonic plate boundary
divergent tectonic plate boundary
plate spreading
transform fault
tectonic deformation structure
tectonic fault

MSL enriched sub domains i

geo-energy test beds
rock and melt physics

Source

https://geofon.gfz.de/doi/network/1O/2022

Source publisher

GFZ Data Services


DOI

10.14470/6b181178


Creators

Becker, Dirk

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 4.2 Geomechanics and Scientific Drilling, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-9414-2135

Chen, Xiang

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 4.2 Geomechanics and Scientific Drilling, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-6839-8567

Martinez-Garzon, Patricia

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 4.2 Geomechanics and Scientific Drilling, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-4649-0386


Contributors

Deutsches GeoForschungsZentrum GFZ

HostingInstitution

GEOFON Data Centre

DataManager

geofon@gfz.de

ContactPerson

Deutsches GeoForschungsZentrum GFZ

ProjectLeader

Deutsches GeoForschungsZentrum GFZ

ProjectLeader

Ziyadin Cakir

Other

Istanbul Technical University

Jara, Jorge

Other

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 2.6 Seismic Hazard and Risk Dynamics, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-3176-0689

Jolivet, Romain

Other

ORCID:

https://orcid.org/0000-0002-9896-3651

Bohnhoff, Marco

Other

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 4.2 Geomechanics and Scientific Drilling, Potsdam, Germany

ORCID:

https://orcid.org/0000-0001-7383-635X

Cotton, Fabrice

Other

Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 2.6 Seismic Hazard and Risk Dynamics, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-9242-3996


References

https://geofon.gfz.de/waveform/archive/response/1O/2022_2025


Citation

Becker, D., Chen, X., & Martinez-Garzon, P. (2023). ISMENET - ISMEtpasa seismic NETwork [Data set]. GFZ Data Services. https://doi.org/10.14470/6B181178


Dates

Collected:

2022-01-01

Accepted:

2023-05-01

Created:

2023-09-08

Available:

2026-01-01

Issued:

2023


Language

en


Funding References

Funder name: GFZ Helmholtz Centre for Geosciences, GFZ Field Expeditions 2023, SAIDAN Helmholtz Young Investigators Group

Funder identifier: https://ror.org/04z8jg394

Funder identifier type: ROR


Rights

embargoed access

Creative Commons Attribution 4.0 International


Geo location(s)

Turkey


Spatial coordinates