P-wave minimum 1D velocity model for central and northern Pakistan

We present a P-wave minimum 1D velocity model for central and northern Pakistan along with station delays. The velocity model and appropriate station delays are obtained through travel time inversions as a solution of the coupled hypocenter location and velocity problem using the VELEST code. We use...

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Bibliographic Details
Published in:Journal of seismology 2022-10, Vol.26 (5), p.1039-1049
Main Authors: Soomro, Riaz Ahmed, Iqbal, Saleem, Shah, Muhammad Ali, Iqbal, Talat
Format: Article
Language:English
Subjects:
Depth
Earth and Environmental Science
Earth Sciences
Earthquakes
Geophysics/Geodesy
Geotechnical Engineering & Applied Earth Sciences
Hydrogeology
Inversions
Modelling
Moho
One dimensional models
Original Article
Outliers (statistics)
P waves
Seismic activity
Seismic velocities
Seismic wave velocities
Seismology
Structural Geology
Three dimensional models
Tomography
Travel time
Velocity
Wave velocity
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Description
Summary:We present a P-wave minimum 1D velocity model for central and northern Pakistan along with station delays. The velocity model and appropriate station delays are obtained through travel time inversions as a solution of the coupled hypocenter location and velocity problem using the VELEST code. We used the arrival time observations at 25 stations of the Centre for Earthquake Studies (Islamabad) from 378 selected high quality local events with at least seven P-wave readings per event and an azimuthal gap
ISSN:1383-4649
1573-157X
DOI:10.1007/s10950-022-10111-x