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No. 32 · Geophysical Journal International ·

Towards a new standard for seismic moment tensor inversion containing 3-D earth structure uncertainty

Thanh-Son Phạm, Hrvoje Tkalčić, Jinyin Hu, Seongryong Kim

DOI 10.1093/gji/ggae256 Publisher page Cite Seismological methods Earthquake properties

Representative figure

Point-and-whisker plots compare moment-tensor recovery under several inversion assumptions and three levels of structural error.

Accuracy decreases with larger structural errors, but structural covariance improves all tested distributions and the modified form improves results further; spatial correlation materially affects the solution.

Figure 8 · Phạm et al. (2024), Geophysical Journal International, Figure 8. · CC BY 4.0

Citation

Thanh-Son Phạm, Hrvoje Tkalčić, Jinyin Hu, and Seongryong Kim (2024), Towards a new standard for seismic moment tensor inversion containing 3-D earth structure uncertainty, Geophysical Journal International, 238(3), 1840–1853, doi: https://doi.org/10.1093/gji/ggae256.

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