Data Services Products: EMC-ANA2_P_2018 Regional finite-frequency teleseismic P-wave tomography model for the Eastern Mediterranean

Summary

ANA2_P_2018 is a regional finite-frequency teleseismic P-wave tomography model for the Eastern Mediterranean.

Description

Name ANA2_P_2018
Title Regional finite-frequency teleseismic P-wave tomography model for the Eastern Mediterranean
Type 3-D Tomography Earth Model
Sub Type Relative P-wave velocity (%dVp)
Year 2018
Short Description   This model uses relative arrival time residuals from 936 earthquakes recorded at 313 stations of a variety of temporary and permanent seismic deployments in Turkey, Greece, Cyprus, and Armenia. Residuals are measured in four frequency bands and inverted in a finite-frequency tomographic inversion.
Authors:  
Daniel Evan Portner
Department of Geosciences, University of Arizona, Tucson, AZ USA
 
Jonathan R. Delph
Department of Earth, Environmental, and Planetary Science, Rice University, Houston, TX USA
 
C. Berk Biryol
Department of Geological Sciences, University of North Carolina, Chapel Hill, NC USA
 
Susan L. Beck
Department of Geosciences, University of Arizona, Tucson, AZ USA
 
George Zandt
Department of Geosciences, University of Arizona, Tucson, AZ USA
 
A. Arda Özacar
Department of Geological Engineering, Middle East Technical University, Ankara, Turkey
 
Eric Sandvol
Department of Geological Sciences, University of Missouri, Columbia, MO USA
 
Niyazi Türkelli
Kandilli Observatory and Earthquake Research Institute
Department of Geophysics, Bogazici University, Istanbul, Turkey
 
Previous Model None
Reference Model IASP91
Model Download
ANA2-P-2018_percent.nc is the netCDF file for the model (see metadata)
Depth Coverage From 60 km to 1010 km (best resolution 100-900 km).
Areal Coverage Anatolia and the Aegean Sea
 
Data Set Description The model uses relative arrival time residuals from 936 earthquakes recorded at 313 stations of a variety of temporary and permanent seismic deployments in Turkey, Greece, Cyprus, and Armenia.
 
Supplemental Information
 

Results from the tomographic inversion
Results from the tomographic inversion at depths of 130 km,200 km,
320 km, 410 km, 555 km, 715 km, and 895 km. Color scale
for P-wave velocity perturbations.

Citations and DOIs

To cite the original work behind this Earth model:

  • Portner, D.E., Delph, J.R., Biryol, C.B., Beck, S.L., Zandt, G., Özacar, A.A., Sandvol, E., and Türkelli, N., 2018, Subduction termination through progressive slab deformation across Eastern Mediterranean subduction zones from updated P-wave tomography beneath Anatolia: Geosphere, v. 14, no. 3, p. 1–19, https://doi.org/10.1130/GES01617.1.

To cite IRIS DMC Data Products effort:

  • Trabant, C., A. R. Hutko, M. Bahavar, R. Karstens, T. Ahern, and R. Aster (2012), Data Products at the IRIS DMC: Stepping Stones for Research and Other Applications, Seismological Research Letters, 83(5), 846–854, https://doi.org/10.1785/0220120032.

DOI for this EMC webpage:

Credits

Model provided by Daniel Evan Portner

Timeline

2018-05-15
online

Categories

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