Earth crustal model 1 (ECM1): A 1 x 1 global seismic and density model
Abstract Earth Crustal Model 1 (ECM1) is a 1° x 1° global crustal model that describes the
thickness of the crust, including the overlying sediments, and the corresponding seismic …
thickness of the crust, including the overlying sediments, and the corresponding seismic …
Seismic tomography and the assessment of uncertainty
Seismic tomography is a powerful tool for illuminating Earth structure across a range of
scales, but the usefulness of any image that is generated by this method is dependent on …
scales, but the usefulness of any image that is generated by this method is dependent on …
Convolutional neural network for seismic impedance inversion
We have addressed the geophysical problem of obtaining an elastic model of the
subsurface from recorded normal-incidence seismic data using convolutional neural …
subsurface from recorded normal-incidence seismic data using convolutional neural …
[BOOK][B] Full seismic waveform modelling and inversion
A Fichtner - 2010 - books.google.com
Recent progress in numerical methods and computer science allows us today to simulate
the propagation of seismic waves through realistically heterogeneous Earth models with …
the propagation of seismic waves through realistically heterogeneous Earth models with …
Solving the frequency-domain acoustic VTI wave equation using physics-informed neural networks
Frequency-domain wavefield solutions corresponding to the anisotropic acoustic wave
equation can be used to describe the anisotropic nature of the Earth. To solve a frequency …
equation can be used to describe the anisotropic nature of the Earth. To solve a frequency …
Applications of deep neural networks in exploration seismology: A technical survey
Exploration seismology uses reflected and refracted seismic waves, emitted from a
controlled (active) source into the ground, and recorded by an array of seismic sensors …
controlled (active) source into the ground, and recorded by an array of seismic sensors …
The Moho depth map of the European Plate
M Grad, T Tiira… - Geophysical journal …, 2009 - academic.oup.com
Summary The European Plate has a 4.5 Gy long and complex tectonic history. This is
reflected in the present-day large-scale crustal structures. A new digital Moho depth map is …
reflected in the present-day large-scale crustal structures. A new digital Moho depth map is …
Bayesian seismic tomography using normalizing flows
We test a fully non-linear method to solve Bayesian seismic tomographic problems using
data consisting of observed traveltimes of first-arriving waves. Rather than using Monte …
data consisting of observed traveltimes of first-arriving waves. Rather than using Monte …
Multiscale full waveform inversion
We develop and apply a full waveform inversion method that incorporates seismic data on a
wide range of spatio-temporal scales, thereby constraining the details of both crustal and …
wide range of spatio-temporal scales, thereby constraining the details of both crustal and …
Global crustal thickness and velocity structure from geostatistical analysis of seismic data
Active source seismology provides a critical constraint on the global crustal structure.
However, the heterogeneous data coverage means that interpolation is necessary to fill the …
However, the heterogeneous data coverage means that interpolation is necessary to fill the …