Articles | Volume 7, issue 5
https://doi.org/10.5194/se-7-1467-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/se-7-1467-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
21 Oct 2016
Research article |
| 21 Oct 2016
Improved finite-source inversion through joint measurements of rotational and translational ground motions: a numerical study
Michael Reinwald
CORRESPONDING AUTHOR
Laboratoire d'Imagerie Biomédicale, UPMC, Paris, France
Moritz Bernauer
Department of Earth and Environmental Sciences, LMU Munich, Munich, Germany
Heiner Igel
Department of Earth and Environmental Sciences, LMU Munich, Munich, Germany
Stefanie Donner
Department of Earth and Environmental Sciences, LMU Munich, Munich, Germany
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Cited
16 citations as recorded by crossref.
- Recent advances in earthquake monitoring I: Ongoing revolution of seismic instrumentation Z. Li 10.29382/eqs-2021-0011
- Low‐Frequency Tilt Seismology with a Precision Ground‐Rotation Sensor M. Ross et al. 10.1785/0220170148
- The Asymmetric Seismic Moment Tensor in Micropolar Media R. Abreu et al. 10.1785/0120170243
- Seismological Processing of Six Degree-of-Freedom Ground-Motion Data D. Sollberger et al. 10.3390/s20236904
- Comparison of Observed and Synthetic Near‐Fault Dynamic Ground Strains and Rotations from the 2004 Mw 6.0 Parkfield, California, Earthquake Y. Cao et al. 10.1785/0120170227
- Source-side spatial wavefield gradients in land seismic exploration C. Van Renterghem et al. 10.1190/geo2018-0634.1
- Seismic wavefield characteristics in translational and rotational components for isolated velocity-anomaly bodies in two-dimensional shallow media W. Li et al. 10.1016/j.jappgeo.2023.105190
- Deep Earth rotational seismology R. Abreu et al. 10.1093/gji/ggad245
- Tutorial on rotational seismology and its applications in exploration geophysics Z. Li & M. van der Baan 10.1190/geo2016-0497.1
- Seismic moment tensors from synthetic rotational and translational ground motion: Green’s functions in 1-D versus 3-D S. Donner et al. 10.1093/gji/ggaa305
- Exploring planets and asteroids with 6DoF sensors: Utopia and realism F. Bernauer et al. 10.1186/s40623-020-01333-9
- Accounting for receiver perturbations in seismic wavefield gradiometry D. Sollberger et al. 10.1093/gji/ggz258
- Tracking the vector acceleration with a hybrid quantum accelerometer triad S. Templier et al. 10.1126/sciadv.add3854
- Rotational motions of the Ms7.0 Jiuzhaigou earthquake with ground tilt data C. Zhou et al. 10.1007/s11430-018-9320-3
- Spatial variation of ground rotational motions in elastic half-space M. Gade & S. Raghukanth 10.1016/j.soildyn.2018.01.007
- Advances in 6C seismology: Applications of combined translational and rotational motion measurements in global and exploration seismology C. Schmelzbach et al. 10.1190/geo2017-0492.1
16 citations as recorded by crossref.
- Recent advances in earthquake monitoring I: Ongoing revolution of seismic instrumentation Z. Li 10.29382/eqs-2021-0011
- Low‐Frequency Tilt Seismology with a Precision Ground‐Rotation Sensor M. Ross et al. 10.1785/0220170148
- The Asymmetric Seismic Moment Tensor in Micropolar Media R. Abreu et al. 10.1785/0120170243
- Seismological Processing of Six Degree-of-Freedom Ground-Motion Data D. Sollberger et al. 10.3390/s20236904
- Comparison of Observed and Synthetic Near‐Fault Dynamic Ground Strains and Rotations from the 2004 Mw 6.0 Parkfield, California, Earthquake Y. Cao et al. 10.1785/0120170227
- Source-side spatial wavefield gradients in land seismic exploration C. Van Renterghem et al. 10.1190/geo2018-0634.1
- Seismic wavefield characteristics in translational and rotational components for isolated velocity-anomaly bodies in two-dimensional shallow media W. Li et al. 10.1016/j.jappgeo.2023.105190
- Deep Earth rotational seismology R. Abreu et al. 10.1093/gji/ggad245
- Tutorial on rotational seismology and its applications in exploration geophysics Z. Li & M. van der Baan 10.1190/geo2016-0497.1
- Seismic moment tensors from synthetic rotational and translational ground motion: Green’s functions in 1-D versus 3-D S. Donner et al. 10.1093/gji/ggaa305
- Exploring planets and asteroids with 6DoF sensors: Utopia and realism F. Bernauer et al. 10.1186/s40623-020-01333-9
- Accounting for receiver perturbations in seismic wavefield gradiometry D. Sollberger et al. 10.1093/gji/ggz258
- Tracking the vector acceleration with a hybrid quantum accelerometer triad S. Templier et al. 10.1126/sciadv.add3854
- Rotational motions of the Ms7.0 Jiuzhaigou earthquake with ground tilt data C. Zhou et al. 10.1007/s11430-018-9320-3
- Spatial variation of ground rotational motions in elastic half-space M. Gade & S. Raghukanth 10.1016/j.soildyn.2018.01.007
- Advances in 6C seismology: Applications of combined translational and rotational motion measurements in global and exploration seismology C. Schmelzbach et al. 10.1190/geo2017-0492.1
Discussed (final revised paper)
Latest update: 23 Apr 2024
Short summary
The goal of this study is to test the effect of incorporating rotational ground motion data into finite-source inversions for different types of earthquakes. We run numerical simulations with and without rotation data and directly compare the results. They clearly suggest that seismological studies can benefit from the ability of seismometers to also measure rotational ground motions, especially for faults which also fracture in vertical direction.
The goal of this study is to test the effect of incorporating rotational ground motion data into...
