Auflistung nach Schlagwort "Inversion"
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Characterization of silty to fine-sandy sediments with SH waves: full waveform inversion in comparison with other geophysical methods
(Near Surface Geophysics, 2020)We apply seismic full waveform inversion to SH- and Love-wave data for investigating the near-surface lithology at an archaeological site. We evaluate the resolution of the applied full waveform inversion algorithm through ... -
Improving crosshole ground‐penetrating radar full‐waveform inversion results by using progressively expanded bandwidths of the data
(Near Surface Geophysics, 2021-05-05)In the last decade, time‐domain crosshole ground‐penetrating radar full‐waveform inversion has been applied to several different test sites and has improved the resolution and reconstruction of subsurface properties. The ... -
Inverse and forward gravity modeling for revealing the crustal structure of Volga-Uralian subcraton
(2021)A new crustal model of the Volga-Uralian subcraton was built. The compilation of the model was subdivided in two steps: (1) inverse gravity modeling followed by (2) thorough forward gravity modeling. For inverse gravity ... -
Sensitivity and depth of investigation from Monte Carlo ensemble statistics
(Geophysical Prospecting, 2021-01-26)For many geophysical measurements, such as direct current or electromagnetic induction methods, information fades away with depth. This has to be taken into account when interpreting models estimated from such measurements. ...