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Earth, Planets and Space
Fig. 12 | Earth, Planets and Space

Fig. 12

From: Improvement on spatial resolution of a coseismic slip distribution using postseismic geodetic data through a viscoelastic inversion

Fig. 12

Coseismic slip models estimated by the elastic and viscoelastic inversions. Coseismic displacements and misfits in the elastic model (a, b, e, f) and the viscoelastic model (c, d, g, h) are shown in each panel. In a and c, black and blue vectors show the observed and calculated horizontal displacements, respectively. In b and d, black vectors show misfits between the observed and calculated horizontal displacements. In e and g, red and blue bars show the observed uplift and subsidence, while magenta and cyan bars show the calculated uplift and subsidence, respectively. In f and h, red and blue bars show misfits in the uplift and subsidence components, respectively. Colors of sub-faults in a and c, in b and d, in e and g, and in h show coseismic slip, 1σ estimation errors, resolution, and difference of coseismic slip between the elastic and the viscoelastic models, respectively. Small vectors in a and c represent slip directions on patches with estimated slip over 2σ errors

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