Data Services Products: EMC-SGLOBE-rani-Supplemental Supplemental information on resolution of SGLOBE-rani Earth model

Summary

The following images provide information on resolution of SGLOBE-rani Earth model.

Description

Images

3D checkerboard resolution test for Voigt isotropy

Checkerboard tests for the isotropic structure
Checkerboard tests for the isotropic structure retrieved in our inversions with the data sets used in the construction of SGLOBE-rani. The true model is shown on the top left side, and output depth slices are shown for 100, 200, 300, 500, 700, 1000, 1400, 1800, 2300, 2800 km depths. The range of model amplitude variations is shown at the top of each depth slice.

3D checkerboard resolution test for radial anisotropy

Checkerboard tests for the isotropic structure
Checkerboard tests for the isotropic structure retrieved in our inversions with the data sets used in the construction of SGLOBE-rani. The true model is shown on the top left side, and output depth slices are shown for 100, 200, 300, 500, 700, 1000, 1400, 1800, 2300, 2800 km depths. The range of model amplitude variations is shown at the top of each depth slice.

Citations and DOIs

To cite the source of this Earth model:

  • Chang, S.-J., A.M.G. Ferreira, J. Ritsema, H.J. van Heijst, and J.H. Woodhouse (2015), Joint inversion for global isotropic and radially anisotropic mantle structure including crustal thickness perturbations, J. Geophys. Res., 120, 4278-4300, https://doi.org/10.1002/2014JB011824.

To reference the use of this Earth model hosted by EMC:

  • IRIS DMC (2017), Data Services Products: SGLOBE-rani, 3D global shear-wave isotropic and radially anisotropic model from a joint inversion for multiple data sets, https://doi.org/10.17611/DP/EMCSGLOBERANI.

To cite IRIS Earth Model Collaboration (EMC) data product or reference use of its repository:

Credits

  • Sung-Joon Chang and Ana M.G. Ferreira

Timeline

2017-07-18
online

Categories

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